Author Topic: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)  (Read 21262 times)

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Offline zybizg

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New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)

http://www.rigol.com/Support/SoftDownload/3

Release notes?
« Last Edit: May 10, 2018, 10:26:46 pm by zybizg »
 
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Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #1 on: May 11, 2018, 06:12:13 am »
Release notes?

Appears to be encrypted with "E-SafeNet"



I read a PDF and it's really rubbish encryption, if anybody can do Python there's a cracker here:

https://github.com/c3c/E-Safenet

(I'm not a Python person, don't have it installed...)
« Last Edit: May 11, 2018, 01:58:00 pm by Fungus »
 

Offline t_i_t_o

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #2 on: May 11, 2018, 06:18:25 am »
Pluses gone?  :'(
 

Offline borjam

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #3 on: May 11, 2018, 06:44:30 am »
Curious. It's on the Chinese web page (www.rigol.com) but not on the "International" (int.rigol.com) website.

Who dares? ;)

 

Offline borjam

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #4 on: May 11, 2018, 12:16:46 pm »
I did.

No more "Pluses"  :-- It was really a sort of trademark. And some sense of humor doesn't hurt!

I was wrong, Pluses are still there :)

Vertical channel alignment is better in my unit. Mine had a very slight deviation between channels, it doesn't happen any longer.

Options still intact  :-+

Now I'm curious about the release notes.
« Last Edit: May 13, 2018, 11:13:18 am by borjam »
 

Offline DC1MC

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #5 on: May 11, 2018, 01:12:30 pm »
On my MSO1074 worked as well, strangely enough, on the System Info version number didn't change ( 04.04.sp3) but trying to update again finds the software at the new version  :wtf:.
Autocalibration in progress, let's see.

 Cheers,
 DC1MC
 

Offline Towger

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #6 on: May 11, 2018, 01:18:52 pm »
The last update (I have) is v00.04.04.03.02, this update is 00.04.04.03.05. So both versions are 00.04.04.03 :-)
 

Online BravoV

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #7 on: May 11, 2018, 01:52:37 pm »
Nice to know they have not completely abandoned this model.  :-+

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #8 on: May 11, 2018, 01:57:19 pm »
I don't think there were any real bugs left. Maybe a few minor ones.

Or ... are there any new features?

(unlikely - the file size is almost identical)

Maybe the people over in the firmware hacking thread can put "Pluses" back in for us.

Are there no Python gurus reading this who can decrypt the release notes?
« Last Edit: May 11, 2018, 02:01:00 pm by Fungus »
 

Online BravoV

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #9 on: May 11, 2018, 03:37:02 pm »
I don't think there were any real bugs left. Maybe a few minor ones.

The USB transfer speed as someone (is it Karel the DSRemote author ?) mentioned Rigol is not fully implementing certain USB standards if I'm not mistaken. I don't remember the details.  :-//

Offline JohnPen

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #10 on: May 11, 2018, 03:46:53 pm »
Return of sense of humour for Borjam the Horizontal Statistic selection menu now has Pulses spelt correctly but the actual displayed Stats at the bottom of the display is still Pluses.  Oh well the next upgrade sigh! :-+
 

Offline JohnPen

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #11 on: May 11, 2018, 05:12:54 pm »
DC1MC if you look at the detailed System Info via the rapid button pushing technique it displays the the full F/W status and it definitely is an 00.04.04.03.05 after the upgrade.
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #12 on: May 11, 2018, 05:20:57 pm »
On my MSO1074 worked as well, strangely enough, on the System Info version number didn't change ( 04.04.sp3) but trying to update again finds the software at the new version  :wtf:.
Autocalibration in progress, let's see.

The ordinary system info doesn't show the final set of digits, only the first three.

DC1MC if you look at the detailed System Info via the rapid button pushing technique it displays the the full F/W status and it definitely is an 00.04.04.03.05 after the upgrade.

Menu -> Menu -> Force -> Menu -> Utility -> System -> System Info

But ... if the major numbers don't change then I think this could be a very minor update.

« Last Edit: May 11, 2018, 05:25:29 pm by Fungus »
 
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Offline DC1MC

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #13 on: May 11, 2018, 05:34:41 pm »
On my MSO1074 worked as well, strangely enough, on the System Info version number didn't change ( 04.04.sp3) but trying to update again finds the software at the new version  :wtf:.
Autocalibration in progress, let's see.

The ordinary system info doesn't show the final set of digits, only the first three.

DC1MC if you look at the detailed System Info via the rapid button pushing technique it displays the the full F/W status and it definitely is an 00.04.04.03.05 after the upgrade.

Menu -> Menu -> Force -> Menu -> Utility -> System -> System Info

But ... if the major numbers don't change then I think this could be a very minor update.

Well this a screenshot of this "magic" ;) info screen
 

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Offline bitwelder

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #14 on: May 11, 2018, 05:42:41 pm »
Are there no Python gurus reading this who can decrypt the release notes?
I'm no Python guru, but I do know and use Python, and I'm trying to get to decrypt the release notes, but I'm not able to obtain yet any sensible cleartext.
I'm following the "probable plaintext attack" route, trying to feed pieces of the previous release notes.

It seems only the recent updates for the DS100Z and DS2000A have the release notes encrypted. Other f/w upgrades released this month are in plain text as it should, with the oddball of the DG1KZ release notes being a UTF-16 file.
 

Offline DC1MC

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #15 on: May 11, 2018, 05:49:00 pm »
Are there no Python gurus reading this who can decrypt the release notes?
I'm no Python guru, but I do know and use Python, and I'm trying to get to decrypt the release notes, but I'm not able to obtain yet any sensible cleartext.
I'm following the "probable plaintext attack" route, trying to feed pieces of the previous release notes.

It seems only the recent updates for the DS100Z and DS2000A have the release notes encrypted. Other f/w upgrades released this month are in plain text as it should, with the oddball of the DG1KZ release notes being a UTF-16 file.

This encrypted file is also UTF-16 encoded, this why the ASCI decoder doesn't work :( and it's a bit larger.

Probing with diverse parts I see now and then something like H i s t o r y and R e l e a s e, but the program replaces the zeroes in UTF-16 with spaces and itsn't able to deduce the key :(
The program needs to be adapted for UTF-16 in the plaintext mode, but this really needs someone who knows python and this is not me unfortunately.

 DC1MC
 

Offline Adrian_Arg.

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #16 on: May 11, 2018, 05:52:13 pm »
I prefer to wait to see really errore corrects, so they comment "pluses" no, I have installed the version of Konor that fixes that error, so let's see what the gurus opninan. and here is the previous version https://beyondmeasure.rigoltech.com/acton/form/1579/0025:d-0005/0/-/-/-/-/index.htm
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #17 on: May 11, 2018, 08:27:22 pm »
This encrypted file is also UTF-16 encoded, this why the ASCI decoder doesn't work :( and it's a bit larger.

Probing with diverse parts I see now and then something like H i s t o r y and R e l e a s e, but the program replaces the zeroes in UTF-16 with spaces and itsn't able to deduce the key :(
The program needs to be adapted for UTF-16 in the plaintext mode, but this really needs someone who knows python and this is not me unfortunately.

I don't know Python but I'm guessing you have to add "or o == 0" at the end of line 86 of file partial_c.py

(in function "is_allowed_char")

 
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Offline DC1MC

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #18 on: May 11, 2018, 09:24:16 pm »
This encrypted file is also UTF-16 encoded, this why the ASCI decoder doesn't work :( and it's a bit larger.

Probing with diverse parts I see now and then something like H i s t o r y and R e l e a s e, but the program replaces the zeroes in UTF-16 with spaces and itsn't able to deduce the key :(
The program needs to be adapted for UTF-16 in the plaintext mode, but this really needs someone who knows python and this is not me unfortunately.

I don't know Python but I'm guessing you have to add "or o == 0" at the end of line 86 of file partial_c.py

(in function "is_allowed_char")

Not that easy unfortunately, the whole program has to be modified for UTF-16 :(

 DC1MC
 

Offline Mechatrommer

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #19 on: May 12, 2018, 06:38:56 am »
i think this is just a counter act on the hacked rigol fw thread, they probaly only correct Pluses in one place and thats it, and then encrypt it so no more low level hack. they dont even bother or dont know how to use "Find word" feature to correct all the Pluses, i guess they are on Win7 or later (Find file with keyword function in WinExplorer is real sucks). Possibly they also blocked hacked version from being installed in this version. If there is no substantial improvement, i will say there is no need to upgrade to this official version, we may keep an eye on the hacked fw thread. ymmv.
if something can select, how cant it be intelligent? if something is intelligent, how cant it exist?
 
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Online RoGeorge

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #20 on: May 12, 2018, 07:02:36 am »
Release notes?

Appears to be encrypted with "E-SafeNet"

Why would one encrypt the release notes?

Offline bitwelder

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #21 on: May 12, 2018, 07:45:36 am »
Why would one encrypt the release notes?
:-// Perhaps the package was assembled using internal engineering documents, which could be encrypted to avoid possible 'leaks' to spill news before they are ready for the public release.
 

Offline janekivi

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #22 on: May 12, 2018, 07:52:18 am »
Those +Pluses -Pluses and RNAGe RNAG are exactly like in previous version
so for them they were already corrected and they think we are just joking...
Downgrade is possible in different ways and I believe hacking isn't problem
either. Comparing functions can give better overview what is changed.
 
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Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #23 on: May 12, 2018, 08:40:45 am »
Release notes?

Appears to be encrypted with "E-SafeNet"

I read a PDF and it's really rubbish encryption, if anybody can do Python there's a cracker here:

https://github.com/c3c/E-Safenet

(I'm not a Python person, don't have it installed...)

Here we go again!   ;D

Code: [Select]
00000000 - File Type: DS1000Z
00000010 - Software Branch/Version: 00.04.04.03.05
00000020 - Bitmask: 00000700
00000024 - # Sections: 10
Offset    Section Name                SectiSz   StartAdr  CRC32     Type
00000028  /sys/SparrowAPP.out         00109197  00000280  F0939219  00000001  [00000280-00109416]  CRC OK
00000064  /sys/SparrowFPGA.hex        000C4372  00109417  D9C46F2E  00000005  [00109417-001CD788]  CRC OK
000000A0  /sys/SparrowDGFPGA.hex      00046F04  001CD789  433D327B  00000006  [001CD789-0021468C]  CRC OK
000000DC  /sys/logo.hex               000BB818  0021468D  C9D7EDE5  0000000A  [0021468D-002CFEA4]  CRC OK
00000118  /sys/guiResData.hex         000B6A2C  002CFEA5  322A3B01  0000000C  [002CFEA5-003868D0]  CRC OK
00000154  /sys/guiPicData.hex         0001E6BF  003868D1  7F322FAE  00000011  [003868D1-003A4F8F]  CRC OK
00000190  /sys/SparrowConfig.hex      000BB818  003A4F90  DF2A2311  00000010  [003A4F90-004607A7]  CRC OK
000001CC  /sys/SparrowWaveTable.hex   000020E8  004607A8  C29BAD69  0000000B  [004607A8-0046288F]  CRC OK
00000208  /sys/SparrowCalFile.hex     0002329C  00462890  5613C891  0000000F  [00462890-00485B2B]  CRC OK
00000244                              00000118  00485B2C  00000000  00000032  [00485B2C-00485C43]
Offset    CRC32     Flags     Filesize  Endianes  Branch/Version
00000280  FD9F4BF8  00000003  0010917F  AA5555AA  00.04.04.03.05  [00000298-00109416]  CRC OK
00109417  C9AF5D56  00000000  000C435A  AA5555AA  00.04.04.03.05  [0010942F-001CD788]  CRC OK
001CD789  138E13B9  00000000  00046EEC  AA5555AA  00.04.04.03.05  [001CD7A1-0021468C]  CRC OK
0021468D  9B4EA177  00000000  000BB800  AA5555AA  00.04.04.03.05  [002146A5-002CFEA4]  CRC OK
002CFEA5  D7825E44  00000000  000B6A14  AA5555AA  00.04.04.03.05  [002CFEBD-003868D0]  CRC OK
003868D1  01873014  00000001  0001E6A7  AA5555AA  00.04.04.03.05  [003868E9-003A4F8F]  CRC OK
003A4F90  5DEF7058  00000000  000BB800  AA5555AA  00.04.04.03.05  [003A4FA8-004607A7]  CRC OK
004607A8  558BD392  00000000  000020D0  AA5555AA  00.04.04.03.05  [004607C0-0046288F]  CRC OK
00462890  7717C897  00000000  00023284  AA5555AA  00.04.04.03.05  [004628A8-00485B2B]  CRC OK

Must be a minor bug correction since all other files are the same as in 00.04.04.03.02 and SparrowAPP is even 124 bytes shorter.

Regarding the encrypted release notes, I think they gave up on protecting the GEL and turned to the release notes!  :-DD
« Last Edit: May 12, 2018, 09:03:22 am by tv84 »
 
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Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #24 on: May 12, 2018, 10:03:40 am »
Not that easy unfortunately, the whole program has to be modified for UTF-16 :(

It shouldn't make any difference to the overall program.

The UTF-16 actually makes it a lot easier because you know what half the bytes of the plaintext are (assuming it's ASCII text like all the other release notes, every other byte will be zero).

« Last Edit: May 12, 2018, 10:16:45 am by Fungus »
 

Online RoGeorge

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #25 on: May 12, 2018, 10:12:29 am »
Are there no Python gurus reading this who can decrypt the release notes?
I'm no Python guru, but I do know and use Python, and I'm trying to get to decrypt the release notes, but I'm not able to obtain yet any sensible cleartext.
I'm following the "probable plaintext attack" route, trying to feed pieces of the previous release notes.

By looking at the E-SafeNet header of the 'MSO_DS1000Z Release Notes.txt', the header does not follow any more the format described in table 1 (page 9 of 'report.pdf' from https://github.com/c3c/E-Safenet).
- bytes '8-10 checksum: sum of bytes 512-1023 of the plaintext' (which were criticized in the PDF paper for leaking information about the file being a text or a binary type) are now all 00
- bytes '4-5' indicates the header will end before byte 0x00AA, and we expect 00 padding between 0x001C and 0x00AA, yet not all bytes in that range are zero. There are 32 bytes expected to be all padding zeros (from 0x0028 to 0x0047), but they are "E3 40 15 BE 5C E0 08 87 DD 42 47 D2 EE FF EE EC AF 53 B7 11 4F C7 30 0D DF EF 9E 0A 87 49 DA 07" instead of all 00. Maybe an 128 bit public key?

The research paper is from 2014. My guess is the current E-SafeNet encryption scheme is somehow different from the one used in the c3c's decryption implementation on github.

It would be interesting to see if the autocorrelation test used in section 4.1 of the PDF will still show a 512 bytes pattern for our file.

Of course, decrypting the release notes doesn't add any value to the current firmware, it is more of a curiosity exercise.  :P

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #26 on: May 12, 2018, 10:17:13 am »
Not that easy unfortunately, the whole program has to be modified for UTF-16 :(

It shouldn't make any difference to the overall program.

The UTF-16 actually makes it a lot easier because you know what half the bytes of the plaintext are (assuming it's ASCII text, every other byte will be zero).

Totally agree. Thinking on it at the moment.
 

Online RoGeorge

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #27 on: May 12, 2018, 10:23:49 am »
I'm not sure the English release notes is UTF. My assumption will be it is still ASCII, because the English update instructions file is ASCII, too.

Also, both the Chinese and the English version of the release notes contain the same 32 unexplained bytes in the E-SafeNet header: E3 40 15 BE 5C E0 08 87 DD 42 47 D2 EE FF EE EC AF 53 B7 11 4F C7 30 0D DF EF 9E 0A 87 49 DA 07, so I assume the header and the algorithm for E-SafeNet has changed.

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #28 on: May 12, 2018, 10:25:52 am »
I'm not sure the English release notes is UTF.

Neither am I, I'm not sure where that came from. It is twice as big as before though...
« Last Edit: May 12, 2018, 10:27:34 am by Fungus »
 

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #29 on: May 12, 2018, 10:30:55 am »
To better illustrate the theory, half of the key is already visible in this image.

Look after the 1rst row. The bytes in the odd positions are always the same.

Half done, half to go!

Look at the .BMP in the ZIP. The image clearly confirms that the file must be UTF-16.

Edit: corrected this msg just for historical reasons.
« Last Edit: May 12, 2018, 04:18:13 pm by tv84 »
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #30 on: May 12, 2018, 10:49:17 am »
To better illustrate the theory, half of the key is already visible in this image.

Look after the 1rst row. The bytes in the odd positions are always the same.

Exactly. Every odd byte is zero so when you XOR it with the key you get the key.

On the even bytes: You need to find value which gives valid ASCII when you XOR them with all the rows.

« Last Edit: May 12, 2018, 11:03:56 am by Fungus »
 

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #31 on: May 12, 2018, 10:58:29 am »
Half of the key:

Code: [Select]
xx CA xx 8E xx 92 xx E9 xx C5 xx 1F xx 49 xx D0
xx A3 xx 21 xx D9 xx A0 xx 91 xx DC xx 27 xx BA
xx 02 xx B6 xx 61 xx 1D xx C8 xx 3C xx 7D xx 60
xx BE xx 6B xx E4 xx FA xx 47 xx 1C xx ED xx 30
xx CD xx 3F xx A2 xx C0 xx 89 xx 47 xx 16 xx A8
xx 2E xx E2 xx 8F xx 60 xx 81 xx 13 xx 0D xx DA
xx C1 xx 7B xx EF xx AF xx 1C xx 9F xx 0F xx 76
xx B9 xx 7D xx 12 xx 7C xx BE xx 22 xx D8 xx 62
xx FA xx 41 xx 85 xx C2 xx 5F xx 1E xx 02 xx 3D
xx 3F xx 17 xx EC xx 91 xx DB xx 48 xx 9E xx A5
xx 47 xx FD xx 5A xx 20 xx 9E xx B6 xx C2 xx D7
xx 98 xx 5F xx 65 xx 2E xx D5 xx 4E xx 67 xx 7E
xx 9C xx DA xx 75 xx 66 xx 01 xx E2 xx 8E xx 0F
xx 4A xx 9D xx 87 xx 39 xx 0C xx 0E xx 17 xx E4
xx 67 xx 75 xx 8F xx 3E xx 3A xx 16 xx 47 xx F6
xx C9 xx 76 xx 61 xx 28 xx C9 xx 09 xx B2 xx BF
xx 2E xx 1D xx A1 xx D9 xx 46 xx E6 xx D2 xx EB
xx 41 xx FB xx 2F xx 45 xx E4 xx 69 xx D4 xx 1D
xx 26 xx A9 xx AF xx CA xx EC xx 3A xx 1E xx CD
xx 58 xx EC xx 58 xx 2C xx 65 xx 36 xx A4 xx 7D
xx 84 xx 15 xx 41 xx 8A xx 69 xx E1 xx 60 xx 52
xx 41 xx 26 xx 10 xx 69 xx FA xx 0D xx 5C xx 44
xx 37 xx 7A xx B1 xx 81 xx 32 xx A7 xx 2F xx B4
xx 01 xx A5 xx 3D xx 44 xx B1 xx A5 xx BF xx B5
xx C5 xx 8C xx A2 xx A0 xx 60 xx 06 xx DC xx 25
xx 1E xx 61 xx 31 xx 96 xx 6F xx 6E xx 23 xx EC
xx C3 xx 44 xx ED xx 85 xx 3B xx C3 xx 38 xx BB
xx D7 xx 51 xx 15 xx 29 xx 22 xx CE xx F8 xx F7
xx 56 xx 80 xx 1A xx FD xx 37 xx 38 xx AB xx C5
xx BD xx D5 xx FA xx 43 xx A8 xx 75 xx 38 xx 53
xx 50 xx EB xx 0E xx 6B xx 58 xx EB xx FE xx BC
xx A3 xx 75 xx 96 xx C1 xx 22 xx A5 xx 7B xx 8F
 

Offline frozenfrogz

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #32 on: May 12, 2018, 11:00:47 am »
Cool :)

In case anyone wants to check what bugs actually have been fixed, please consider commenting here on the DS1000Z buglist thread, so I can keep track and update the OP.
I am going to try the update myself this weekend and start working on it accordingly.

Thank you and kind regards,
Frederik
He’s like a trained ape. Without the training.
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #33 on: May 12, 2018, 11:04:28 am »
Half of the key:

Code: [Select]
xx CA xx 8E xx 92 xx E9 xx C5 xx 1F xx 49 xx D0
xx A3 xx 21 xx D9 xx A0 xx 91 xx DC xx 27 xx BA
xx 02 xx B6 xx 61 xx 1D xx C8 xx 3C xx 7D xx 60
xx BE xx 6B xx E4 xx FA xx 47 xx 1C xx ED xx 30
xx CD xx 3F xx A2 xx C0 xx 89 xx 47 xx 16 xx A8
xx 2E xx E2 xx 8F xx 60 xx 81 xx 13 xx 0D xx DA
xx C1 xx 7B xx EF xx AF xx 1C xx 9F xx 0F xx 76
xx B9 xx 7D xx 12 xx 7C xx BE xx 22 xx D8 xx 62
xx FA xx 41 xx 85 xx C2 xx 5F xx 1E xx 02 xx 3D
xx 3F xx 17 xx EC xx 91 xx DB xx 48 xx 9E xx A5
xx 47 xx FD xx 5A xx 20 xx 9E xx B6 xx C2 xx D7
xx 98 xx 5F xx 65 xx 2E xx D5 xx 4E xx 67 xx 7E
xx 9C xx DA xx 75 xx 66 xx 01 xx E2 xx 8E xx 0F
xx 4A xx 9D xx 87 xx 39 xx 0C xx 0E xx 17 xx E4
xx 67 xx 75 xx 8F xx 3E xx 3A xx 16 xx 47 xx F6
xx C9 xx 76 xx 61 xx 28 xx C9 xx 09 xx B2 xx BF
xx 2E xx 1D xx A1 xx D9 xx 46 xx E6 xx D2 xx EB
xx 41 xx FB xx 2F xx 45 xx E4 xx 69 xx D4 xx 1D
xx 26 xx A9 xx AF xx CA xx EC xx 3A xx 1E xx CD
xx 58 xx EC xx 58 xx 2C xx 65 xx 36 xx A4 xx 7D
xx 84 xx 15 xx 41 xx 8A xx 69 xx E1 xx 60 xx 52
xx 41 xx 26 xx 10 xx 69 xx FA xx 0D xx 5C xx 44
xx 37 xx 7A xx B1 xx 81 xx 32 xx A7 xx 2F xx B4
xx 01 xx A5 xx 3D xx 44 xx B1 xx A5 xx BF xx B5
xx C5 xx 8C xx A2 xx A0 xx 60 xx 06 xx DC xx 25
xx 1E xx 61 xx 31 xx 96 xx 6F xx 6E xx 23 xx EC
xx C3 xx 44 xx ED xx 85 xx 3B xx C3 xx 38 xx BB
xx D7 xx 51 xx 15 xx 29 xx 22 xx CE xx F8 xx F7
xx 56 xx 80 xx 1A xx FD xx 37 xx 38 xx AB xx C5
xx BD xx D5 xx FA xx 43 xx A8 xx 75 xx 38 xx 53
xx 50 xx EB xx 0E xx 6B xx 58 xx EB xx FE xx BC
xx A3 xx 75 xx 96 xx C1 xx 22 xx A5 xx 7B xx 8F

On the even bytes: You know bit 7 of the plaintext is zero so you know that bit in the key, too. :-)

The bottom 5 bits should mostly appear if you do the "valid ASCII" check on all the rows. That leave two bits which are difficult.
« Last Edit: May 12, 2018, 11:08:59 am by Fungus »
 

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #34 on: May 12, 2018, 11:13:16 am »
It's precisely the same key in the DS2000 release notes.  ;)

With a bit of brute-force we can work out the whole key.
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #35 on: May 12, 2018, 11:13:27 am »
A good bet would be to take the last 256 bytes of the previous release notes, convert to UTF-16 and use that as 'known plaintext'. The key might pop right out if you do that.

Try a couple of variants in case they added an extra CRLF a the end of the file or something trivial.
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #36 on: May 12, 2018, 11:16:06 am »
It's precisely the same key in the DS2000 release notes.  ;)

In that case they've totally blown it. Never use your one-time-pad twice!

Just XOR together the second block of the both files and you'll get the complete key.

Edit: No, hang on, that's not right... let me think.

Edit2: Nope, you get the XOR of the two plaintext.

I think the best bet is what I said in the previous post: Assume the last 256 bytes of the new file is the same as the previous one. The key should pop right out.


« Last Edit: May 12, 2018, 11:26:37 am by Fungus »
 

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #37 on: May 12, 2018, 11:25:12 am »

Your last 256 bytes tactic might be the way to go. But, by hand, without UTF conversions.

Start with a bottom-up technique! :)
 

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #38 on: May 12, 2018, 11:27:59 am »

Edit2: Nope, you get the XOR of the two plaintext.


Yep. No use.
 

Offline konnor

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #39 on: May 12, 2018, 01:07:34 pm »
I superficially looked update.
Result:
- No new functions, only bugfixed
- No any changes on resoures (help, menu, images, etc)
- function, that determines the version of the board, is complete rewritten.
Old Function:
Code: [Select]
P4:4003B698 CPLD_GetBoardVersion                    ; CODE XREF: IsLogicalAnalyserPresent_+14p
P4:4003B698                                         ; UpdateBoardVersion+20p
P4:4003B698                                         ; Circuits_StartInit_13_1+10Cp
P4:4003B698                                         ; KBD_StartInit+190p
P4:4003B698                                         ; IsLogicalAnalyserPresent+20p
P4:4003B698                                         ; SetupDS1104Z+174p
P4:4003B698                                         ; TestPresenceDevices+Cp
P4:4003B698
P4:4003B698 IoBuffer        = -0x18
P4:4003B698 Buff            = -0x14
P4:4003B698
P4:4003B698                 STMFD   SP!, {R4,R5,LR} ; Store Block to Memory
P4:4003B69C                 SUB     SP, SP, #0xC    ; Rd = Op1 - Op2
P4:4003B6A0                 LDR     R0, =pSPI2_BusHandle ; Load from Memory
P4:4003B6A4                 LDR     R4, [R0]        ; Load from Memory
P4:4003B6A8                 MOVS    R0, SP          ; Rd = Op2
P4:4003B6AC                 MOV     R1, #0          ; Rd = Op2
P4:4003B6B0                 STRH    R1, [R0,#0x18+IoBuffer] ; Store to Memory
P4:4003B6B4                 CMP     R4, #0          ; Set cond. codes on Op1 - Op2
P4:4003B6B8                 BNE     loc_4003B6C4    ; Branch
P4:4003B6BC                 MOV     R0, #0          ; Rd = Op2
P4:4003B6C0                 B       locret_4003B78C ; Branch
P4:4003B6C4 ; ---------------------------------------------------------------------------
P4:4003B6C4
P4:4003B6C4 loc_4003B6C4                            ; CODE XREF: CPLD_GetBoardVersion+20j
P4:4003B6C4                 MOV     R1, #SPI2_CS_CPLD ; Rd = Op2
P4:4003B6C8                 STR     R1, [SP,#0x18+Buff] ; Store to Memory
P4:4003B6CC                 ADD     R2, SP, #0x18+Buff ; Buff
P4:4003B6D0                 MOV     R1, IO_IOCTL_SPI_SET_CS ; Code
P4:4003B6D8                 MOVS    R0, R4          ; hFile
P4:4003B6DC                 BL      io_ioctl        ; Code:
P4:4003B6DC                                         ; (nr & 0xFF)
P4:4003B6DC                                         ; (type&0xFF) << 8
P4:4003B6DC                                         ; (size&0x3FFF) <<16
P4:4003B6DC                                         ; (dir & 3) << 30
P4:4003B6DC                                         ;
P4:4003B6DC                                         ; Size&dir = 0
P4:4003B6E0 ;-- 7,0 -> SPI
P4:4003B6E0                 MOV     R1, #7          ; Rd = Op2
P4:4003B6E4                 STRB    R1, [SP,#0x18+IoBuffer] ; Store to Memory
P4:4003B6E8                 MOV     R1, #0          ; Rd = Op2
P4:4003B6EC                 STRB    R1, [SP,#0x18+IoBuffer+1] ; Store to Memory
P4:4003B6F0                 MOV     R2, #2          ; len
P4:4003B6F4                 MOVS    R1, SP          ; Buffer
P4:4003B6F8                 MOVS    R0, R4          ; hOut
P4:4003B6FC                 BL      write           ; Branch with Link
P4:4003B700                 MOV     R1, #1          ; denominator
P4:4003B704                 BL      __aeabi_uidivmod ; Íà âûõîäå:
P4:4003B704                                         ; R0 - ðåçóëüòàò äåëåíèÿ
P4:4003B704                                         ; R1 - îñòàòîê äåëåíèÿ
P4:4003B708                 MOV     R0, #20         ; microseconds
P4:4003B70C                 BL      Delay_mks_      ; Branch with Link
P4:4003B710 ;---
P4:4003B710                 MOV     R2, #2          ; Len
P4:4003B714                 MOVS    R1, SP          ; Buffer
P4:4003B718                 MOVS    R0, R4          ; hFile
P4:4003B71C                 BL      read            ; Branch with Link
P4:4003B720                 MOV     R1, #1          ; denominator
P4:4003B724                 BL      __aeabi_uidivmod ; Íà âûõîäå:
P4:4003B724                                         ; R0 - ðåçóëüòàò äåëåíèÿ
P4:4003B724                                         ; R1 - îñòàòîê äåëåíèÿ
P4:4003B728 ;--
P4:4003B728                 LDRB    R0, [SP,#0x18+IoBuffer+1] ; Load from Memory
P4:4003B72C                 MOVS    R5, R0,LSL#8    ; Rd = Op2
P4:4003B730 ;- 6,0 -> SPI
P4:4003B730                 MOV     R1, #6          ; Rd = Op2
P4:4003B734                 STRB    R1, [SP,#0x18+IoBuffer] ; Store to Memory
P4:4003B738                 MOV     R1, #0          ; Rd = Op2
P4:4003B73C                 STRB    R1, [SP,#0x18+IoBuffer+1] ; Store to Memory
P4:4003B740                 MOV     R2, #2          ; len
P4:4003B744                 MOVS    R1, SP          ; Buffer
P4:4003B748                 MOVS    R0, R4          ; hOut
P4:4003B74C                 BL      write           ; Branch with Link
P4:4003B750                 MOV     R1, #1          ; denominator
P4:4003B754                 BL      __aeabi_uidivmod ; Íà âûõîäå:
P4:4003B754                                         ; R0 - ðåçóëüòàò äåëåíèÿ
P4:4003B754                                         ; R1 - îñòàòîê äåëåíèÿ
P4:4003B758                 MOV     R0, #20         ; microseconds
P4:4003B75C                 BL      Delay_mks_      ; Branch with Link
P4:4003B760 ;--
P4:4003B760                 MOV     R2, #2          ; Len
P4:4003B764                 MOVS    R1, SP          ; Buffer
P4:4003B768                 MOVS    R0, R4          ; hFile
P4:4003B76C                 BL      read            ; Branch with Link
P4:4003B770                 MOV     R1, #1          ; denominator
P4:4003B774                 BL      __aeabi_uidivmod ; Íà âûõîäå:
P4:4003B774                                         ; R0 - ðåçóëüòàò äåëåíèÿ
P4:4003B774                                         ; R1 - îñòàòîê äåëåíèÿ
P4:4003B778                 LDRB    R0, [SP,#0x18+IoBuffer+1] ; Load from Memory
P4:4003B77C                 ORRS    R5, R0, R5      ; Rd = Op1 | Op2
P4:4003B780                 MOVS    R0, R5          ; Rd = Op2
P4:4003B784                 MOV     R0, R0,LSL#16   ; Rd = Op2
P4:4003B788                 MOVS    R0, R0,LSR#16   ; Rd = Op2
P4:4003B78C
P4:4003B78C locret_4003B78C                         ; CODE XREF: CPLD_GetBoardVersion+28j
P4:4003B78C                 LDMFD   SP!, {R1-R5,PC} ; Load Block from Memory
P4:4003B78C ; End of function CPLD_GetBoardVersion


New Function (with two subroutines):
Code: [Select]
P4_rw:4003B698 CPLD_GetBoardVersion                    ; CODE XREF: IsLogicalAnalyserPresent_+14p
P4_rw:4003B698                                         ; UpdateBoardVersion+20p
P4_rw:4003B698                                         ; Circuits_StartInit_13_1+10Cp
P4_rw:4003B698                                         ; KBD_StartInit+190p
P4_rw:4003B698                                         ; IsLogicalAnalyserPresent+20p
P4_rw:4003B698                                         ; SetupDS1104Z+174p
P4_rw:4003B698                                         ; TestPresenceDevices+Cp
P4_rw:4003B698
P4_rw:4003B698 IoBuffer        = -0x28
P4_rw:4003B698 var_24          = -0x24
P4_rw:4003B698 Array           = -0x20
P4_rw:4003B698
P4_rw:4003B698                 STMFD   SP!, {R4-R7,LR} ; Store Block to Memory
P4_rw:4003B69C                 SUB     SP, SP, #0x14   ; Rd = Op1 - Op2
P4_rw:4003B6A0                 LDR     R0, =pSPI2_BusHandle ; Load from Memory
P4_rw:4003B6A4                 LDR     R4, [R0]        ; Load from Memory
P4_rw:4003B6A8                 MOVS    R0, SP          ; Rd = Op2
P4_rw:4003B6AC                 MOV     R1, #0          ; Rd = Op2
P4_rw:4003B6B0                 STR     R1, [R0,#0x28+IoBuffer] ; Store to Memory
P4_rw:4003B6B4                 MOV     R6, #0          ; Rd = Op2
P4_rw:4003B6B8                 MOV     R5, #0          ; Rd = Op2
P4_rw:4003B6BC                 ADD     R0, SP, #0x28+Array ; Rd = Op1 + Op2
P4_rw:4003B6C0                 MOV     R1, #0          ; Rd = Op2
P4_rw:4003B6C4                 MOV     R2, #0          ; Rd = Op2
P4_rw:4003B6C8                 MOV     R3, #0          ; Rd = Op2
P4_rw:4003B6CC                 STMIA   R0!, {R1-R3}    ; Store Block to Memory
P4_rw:4003B6D0                 SUBS    R0, R0, #0xC    ; Rd = Op1 - Op2
P4_rw:4003B6D4 ;--
P4_rw:4003B6D4                 CMP     R4, #0          ; Set cond. codes on Op1 - Op2
P4_rw:4003B6D8                 BNE     loc_4003B6E4    ; Branch
P4_rw:4003B6DC                 MOV     R0, #0          ; Rd = Op2
P4_rw:4003B6E0                 B       RetFunc         ; Branch
P4_rw:4003B6E4 ; ---------------------------------------------------------------------------
P4_rw:4003B6E4
P4_rw:4003B6E4 loc_4003B6E4                            ; CODE XREF: CPLD_GetBoardVersion+40j
P4_rw:4003B6E4                 MOV     R1, #1          ; Rd = Op2
P4_rw:4003B6E8                 STR     R1, [SP,#0x28+var_24] ; Store to Memory
P4_rw:4003B6EC                 ADD     R2, SP, #0x28+var_24 ; Rd = Op1 + Op2
P4_rw:4003B6F0                 MOV     R1, 0xE14
P4_rw:4003B6F8                 MOVS    R0, R4          ; Rd = Op2
P4_rw:4003B6FC                 BL      io_ioctl        ; Branch with Link
P4_rw:4003B700 ;----
P4_rw:4003B700                 MOV     R5, #0          ; Rd = Op2
P4_rw:4003B704                 B       loc_4003B78C    ; Branch
P4_rw:4003B708 ; ---------------------------------------------------------------------------
P4_rw:4003B708
P4_rw:4003B708 Repeat6Answer                           ; CODE XREF: CPLD_GetBoardVersion+D0j
P4_rw:4003B708                 ADDS    R6, R6, #1      ; Rd = Op1 + Op2
P4_rw:4003B70C
P4_rw:4003B70C loc_4003B70C                            ; CODE XREF: CPLD_GetBoardVersion+178j
P4_rw:4003B70C                 ANDS    R6, R6, #0xFF   ; Rd = Op1 & Op2
P4_rw:4003B710                 CMP     R6, #5          ; Set cond. codes on Op1 - Op2
P4_rw:4003B714                 BCS     loc_4003B76C    ; Branch
P4_rw:4003B718 ;---
P4_rw:4003B718                 MOV     R1, #6          ; Rd = Op2
P4_rw:4003B71C                 STRB    R1, [SP,#0x28+IoBuffer] ; Store to Memory
P4_rw:4003B720                 MOV     R1, #0          ; Rd = Op2
P4_rw:4003B724                 STRB    R1, [SP,#0x28+IoBuffer+1] ; Store to Memory
P4_rw:4003B728                 MOV     R2, #2          ; Rd = Op2
P4_rw:4003B72C                 MOVS    R1, SP          ; Rd = Op2
P4_rw:4003B730                 MOVS    R0, R4          ; Rd = Op2
P4_rw:4003B734                 BL      write           ; Branch with Link
P4_rw:4003B738                 MOV     R1, #1          ; Rd = Op2
P4_rw:4003B73C                 BL      __aeabi_uidivmod ; Branch with Link
P4_rw:4003B740                 MOV     R0, #0x14       ; Rd = Op2
P4_rw:4003B744                 BL      Delay_mks_      ; Branch with Link
P4_rw:4003B748                 MOV     R2, #2          ; Rd = Op2
P4_rw:4003B74C                 MOVS    R1, SP          ; Rd = Op2
P4_rw:4003B750                 MOVS    R0, R4          ; Rd = Op2
P4_rw:4003B754                 BL      read            ; Branch with Link
P4_rw:4003B758                 MOV     R1, #1          ; Rd = Op2
P4_rw:4003B75C                 BL      __aeabi_uidivmod ; Branch with Link
P4_rw:4003B760                 LDRB    R0, [SP,#0x28+IoBuffer] ; Load from Memory
P4_rw:4003B764                 CMP     R0, #6          ; Set cond. codes on Op1 - Op2
P4_rw:4003B768                 BNE     Repeat6Answer   ; Branch
P4_rw:4003B76C
P4_rw:4003B76C loc_4003B76C                            ; CODE XREF: CPLD_GetBoardVersion+7Cj
P4_rw:4003B76C                 LDRB    R0, [SP,#0x28+IoBuffer+1] ; Load from Memory
P4_rw:4003B770                 ORRS    R7, R0, R7      ; Rd = Op1 | Op2
P4_rw:4003B774                 MOVS    R0, R5          ; Rd = Op2
P4_rw:4003B778                 ANDS    R0, R0, #0xFF   ; Rd = Op1 & Op2
P4_rw:4003B77C                 MOVS    R0, R0,LSL#1    ; Rd = Op2
P4_rw:4003B780                 ADD     R1, SP, #0x28+Array ; Rd = Op1 + Op2
P4_rw:4003B784                 STRH    R7, [R0,R1]     ; Store to Memory
P4_rw:4003B788                 ADDS    R5, R5, #1      ; Rd = Op1 + Op2
P4_rw:4003B78C
P4_rw:4003B78C loc_4003B78C                            ; CODE XREF: CPLD_GetBoardVersion+6Cj
P4_rw:4003B78C                 ANDS    R5, R5, #0xFF   ; Rd = Op1 & Op2
P4_rw:4003B790                 CMP     R5, #5          ; Set cond. codes on Op1 - Op2
P4_rw:4003B794                 BCS     loc_4003B814    ; Branch
P4_rw:4003B798                 MOV     R6, #0          ; Rd = Op2
P4_rw:4003B79C                 B       loc_4003B7A4    ; Branch
P4_rw:4003B7A0 ; ---------------------------------------------------------------------------
P4_rw:4003B7A0
P4_rw:4003B7A0 No7Answer                               ; CODE XREF: CPLD_GetBoardVersion+168j
P4_rw:4003B7A0                 ADDS    R6, R6, #1      ; Rd = Op1 + Op2
P4_rw:4003B7A4
P4_rw:4003B7A4 loc_4003B7A4                            ; CODE XREF: CPLD_GetBoardVersion+104j
P4_rw:4003B7A4                 ANDS    R6, R6, #0xFF   ; Rd = Op1 & Op2
P4_rw:4003B7A8                 CMP     R6, #5          ; Set cond. codes on Op1 - Op2
P4_rw:4003B7AC                 BCS     loc_4003B804    ; Branch
P4_rw:4003B7B0 ;---
P4_rw:4003B7B0                 MOV     R1, #7          ; Rd = Op2
P4_rw:4003B7B4                 STRB    R1, [SP,#0x28+IoBuffer] ; Store to Memory
P4_rw:4003B7B8                 MOV     R1, #0          ; Rd = Op2
P4_rw:4003B7BC                 STRB    R1, [SP,#0x28+IoBuffer+1] ; Store to Memory
P4_rw:4003B7C0                 MOV     R2, #2          ; Rd = Op2
P4_rw:4003B7C4                 MOVS    R1, SP          ; Rd = Op2
P4_rw:4003B7C8                 MOVS    R0, R4          ; Rd = Op2
P4_rw:4003B7CC                 BL      write           ; Branch with Link
P4_rw:4003B7D0                 MOV     R1, #1          ; Rd = Op2
P4_rw:4003B7D4                 BL      __aeabi_uidivmod ; Branch with Link
P4_rw:4003B7D8                 MOV     R0, #0x14       ; Rd = Op2
P4_rw:4003B7DC                 BL      Delay_mks_      ; Branch with Link
P4_rw:4003B7E0                 MOV     R2, #2          ; Rd = Op2
P4_rw:4003B7E4                 MOVS    R1, SP          ; Rd = Op2
P4_rw:4003B7E8                 MOVS    R0, R4          ; Rd = Op2
P4_rw:4003B7EC                 BL      read            ; Branch with Link
P4_rw:4003B7F0                 MOV     R1, #1          ; Rd = Op2
P4_rw:4003B7F4                 BL      __aeabi_uidivmod ; Branch with Link
P4_rw:4003B7F8                 LDRB    R0, [SP,#0x28+IoBuffer] ; Load from Memory
P4_rw:4003B7FC                 CMP     R0, #7          ; Set cond. codes on Op1 - Op2
P4_rw:4003B800                 BNE     No7Answer       ; Branch
P4_rw:4003B804
P4_rw:4003B804 loc_4003B804                            ; CODE XREF: CPLD_GetBoardVersion+114j
P4_rw:4003B804                 LDRB    R0, [SP,#0x28+IoBuffer+1] ; Load from Memory
P4_rw:4003B808                 MOVS    R7, R0,LSL#8    ; Rd = Op2
P4_rw:4003B80C                 MOV     R6, #0          ; Rd = Op2
P4_rw:4003B810                 B       loc_4003B70C    ; Branch
P4_rw:4003B814 ; ---------------------------------------------------------------------------
P4_rw:4003B814
P4_rw:4003B814 loc_4003B814                            ; CODE XREF: CPLD_GetBoardVersion+FCj
P4_rw:4003B814                 MOV     R1, #5          ; Length
P4_rw:4003B818                 ADD     R0, SP, #0x28+Array ; Array
P4_rw:4003B81C                 BL      NewBoardVersionAnalyser ; Branch with Link
P4_rw:4003B820                 MOVS    R7, R0          ; Rd = Op2
P4_rw:4003B824                 MOVS    R0, R7          ; Rd = Op2
P4_rw:4003B828                 MOV     R0, R0,LSL#16   ; Rd = Op2
P4_rw:4003B82C                 MOVS    R0, R0,LSR#16   ; Rd = Op2
P4_rw:4003B830
P4_rw:4003B830 RetFunc                                 ; CODE XREF: CPLD_GetBoardVersion+48j
P4_rw:4003B830                 ADD     SP, SP, #0x14   ; Rd = Op1 + Op2
P4_rw:4003B834                 LDMFD   SP!, {R4-R7,PC} ; Load Block from Memory
P4_rw:4003B834 ; End of function CPLD_GetBoardVersion




P4_rw:4003C0EC ; int __cdecl NewBoardVersionRecodeFind(__int16 *, int Len, __int16 FindCode)
P4_rw:4003C0EC NewBoardVersionRecodeFind               ; CODE XREF: NewBoardVersionAnalyser+44p
P4_rw:4003C0EC                                         ; NewBoardVersionAnalyser+74p
P4_rw:4003C0EC R12_Index = R12
P4_rw:4003C0EC                 STMFD   SP!, {LR}       ; Store Block to Memory
P4_rw:4003C0F0                 MOV     R3, #0          ; Rd = Op2
P4_rw:4003C0F4                 MOV     R12_Index, #0   ; Rd = Op2
P4_rw:4003C0F8                 B       loc_4003C128    ; Branch
P4_rw:4003C0FC ; ---------------------------------------------------------------------------
P4_rw:4003C0FC
P4_rw:4003C0FC loc_4003C0FC                            ; CODE XREF: NewBoardVersionRecodeFind+50j
P4_rw:4003C0FC                 MOVS    LR, R12_Index   ; Rd = Op2
P4_rw:4003C100                 MOV     LR, LR,LSL#16   ; Rd = Op2
P4_rw:4003C104                 MOVS    LR, LR,LSR#16   ; Rd = Op2
P4_rw:4003C108                 MOVS    LR, LR,LSL#1    ; Rd = Op2
P4_rw:4003C10C                 LDRH    LR, [LR,R0]     ; Load from Memory
P4_rw:4003C110                 MOV     R2, R2,LSL#16   ; Rd = Op2
P4_rw:4003C114                 MOVS    R2, R2,LSR#16   ; Rd = Op2
P4_rw:4003C118                 CMP     LR, R2          ; Set cond. codes on Op1 - Op2
P4_rw:4003C11C                 BNE     loc_4003C124    ; Branch
P4_rw:4003C120                 ADDS    R3, R3, #1      ; Rd = Op1 + Op2
P4_rw:4003C124
P4_rw:4003C124 loc_4003C124                            ; CODE XREF: NewBoardVersionRecodeFind+30j
P4_rw:4003C124                 ADDS    R12_Index, R12_Index, #1 ; Rd = Op1 + Op2
P4_rw:4003C128
P4_rw:4003C128 loc_4003C128                            ; CODE XREF: NewBoardVersionRecodeFind+Cj
P4_rw:4003C128                 MOV     R12_Index, R12_Index,LSL#16 ; Rd = Op2
P4_rw:4003C12C                 MOVS    R12_Index, R12_Index,LSR#16 ; Rd = Op2
P4_rw:4003C130                 MOV     R1, R1,LSL#16   ; Rd = Op2
P4_rw:4003C134                 MOVS    R1, R1,LSR#16   ; Rd = Op2
P4_rw:4003C138                 CMP     R12_Index, R1   ; Set cond. codes on Op1 - Op2
P4_rw:4003C13C                 BCC     loc_4003C0FC    ; Branch
P4_rw:4003C140                 MOVS    R0, R3          ; Rd = Op2
P4_rw:4003C144                 MOV     R0, R0,LSL#16   ; Rd = Op2
P4_rw:4003C148                 MOVS    R0, R0,LSR#16   ; Rd = Op2
P4_rw:4003C14C                 LDMFD   SP!, {PC}       ; Load Block from Memory
P4_rw:4003C14C ; End of function NewBoardVersionRecodeFind
P4_rw:4003C14C
P4_rw:4003C150
P4_rw:4003C150 ; =============== S U B R O U T I N E =======================================
P4_rw:4003C150
P4_rw:4003C150
P4_rw:4003C150 ; int __cdecl NewBoardVersionAnalyser(__int16 *Array, int Length)
P4_rw:4003C150 NewBoardVersionAnalyser                 ; CODE XREF: CPLD_GetBoardVersion+184p
P4_rw:4003C150                 STMFD   SP!, {R4-R8,LR} ; Store Block to Memory
P4_rw:4003C154                 MOVS    R4, R0          ; Rd = Op2
P4_rw:4003C158                 MOVS    R5, R1          ; Rd = Op2
P4_rw:4003C15C                 MOV     R6, #0          ; Rd = Op2
P4_rw:4003C160                 LDRH    R0, [R4]        ; Load from Memory
P4_rw:4003C164                 MOVS    R6, R0          ; Rd = Op2
P4_rw:4003C168                 MOV     R7, #0          ; Rd = Op2
P4_rw:4003C16C                 B       loc_4003C1F4    ; Branch
P4_rw:4003C170 ; ---------------------------------------------------------------------------
P4_rw:4003C170
P4_rw:4003C170 loc_4003C170                            ; CODE XREF: NewBoardVersionAnalyser+B8j
P4_rw:4003C170                 MOVS    R0, R7          ; Rd = Op2
P4_rw:4003C174                 MOV     R0, R0,LSL#16   ; Rd = Op2
P4_rw:4003C178                 MOVS    R0, R0,LSR#16   ; Rd = Op2
P4_rw:4003C17C                 MOVS    R0, R0,LSL#1    ; Rd = Op2
P4_rw:4003C180                 LDRH    R2, [R0,R4]     ; FindCode
P4_rw:4003C184                 MOVS    R1, R5          ; Rd = Op2
P4_rw:4003C188                 MOV     R1, R1,LSL#16   ; Rd = Op2
P4_rw:4003C18C                 MOVS    R1, R1,LSR#16   ; Len
P4_rw:4003C190                 MOVS    R0, R4          ; __int16 *
P4_rw:4003C194                 BL      NewBoardVersionRecodeFind ; Branch with Link
P4_rw:4003C198                 MOVS    R8, R0          ; Rd = Op2
P4_rw:4003C19C                 MOVS    R0, R7          ; Rd = Op2
P4_rw:4003C1A0                 MOV     R0, R0,LSL#16   ; Rd = Op2
P4_rw:4003C1A4                 MOVS    R0, R0,LSR#16   ; Rd = Op2
P4_rw:4003C1A8                 MOVS    R0, R0,LSL#1    ; Rd = Op2
P4_rw:4003C1AC                 ADDS    R0, R0, R4      ; Rd = Op1 + Op2
P4_rw:4003C1B0                 LDRH    R2, [R0,#2]     ; FindCode
P4_rw:4003C1B4                 MOVS    R1, R5          ; Rd = Op2
P4_rw:4003C1B8                 MOV     R1, R1,LSL#16   ; Rd = Op2
P4_rw:4003C1BC                 MOVS    R1, R1,LSR#16   ; Len
P4_rw:4003C1C0                 MOVS    R0, R4          ; __int16 *
P4_rw:4003C1C4                 BL      NewBoardVersionRecodeFind ; Branch with Link
P4_rw:4003C1C8                 MOV     R8, R8,LSL#16   ; Rd = Op2
P4_rw:4003C1CC                 MOVS    R8, R8,LSR#16   ; Rd = Op2
P4_rw:4003C1D0                 CMP     R8, R0          ; Set cond. codes on Op1 - Op2
P4_rw:4003C1D4                 BCS     loc_4003C1F0    ; Branch
P4_rw:4003C1D8                 MOVS    R0, R7          ; Rd = Op2
P4_rw:4003C1DC                 MOV     R0, R0,LSL#16   ; Rd = Op2
P4_rw:4003C1E0                 MOVS    R0, R0,LSR#16   ; Rd = Op2
P4_rw:4003C1E4                 MOVS    R0, R0,LSL#1    ; Rd = Op2
P4_rw:4003C1E8                 ADDS    R0, R0, R4      ; Rd = Op1 + Op2
P4_rw:4003C1EC                 LDRH    R6, [R0,#2]     ; Load from Memory
P4_rw:4003C1F0
P4_rw:4003C1F0 loc_4003C1F0                            ; CODE XREF: NewBoardVersionAnalyser+84j
P4_rw:4003C1F0                 ADDS    R7, R7, #1      ; Rd = Op1 + Op2
P4_rw:4003C1F4
P4_rw:4003C1F4 loc_4003C1F4                            ; CODE XREF: NewBoardVersionAnalyser+1Cj
P4_rw:4003C1F4                 MOV     R7, R7,LSL#16   ; Rd = Op2
P4_rw:4003C1F8                 MOVS    R7, R7,LSR#16   ; Rd = Op2
P4_rw:4003C1FC                 MOV     R5, R5,LSL#16   ; Rd = Op2
P4_rw:4003C200                 MOVS    R5, R5,LSR#16   ; Rd = Op2
P4_rw:4003C204                 CMP     R7, R5          ; Set cond. codes on Op1 - Op2
P4_rw:4003C208                 BCC     loc_4003C170    ; Branch
P4_rw:4003C20C                 MOVS    R0, R6          ; Rd = Op2
P4_rw:4003C210                 MOV     R0, R0,LSL#16   ; Rd = Op2
P4_rw:4003C214                 MOVS    R0, R0,LSR#16   ; Rd = Op2
P4_rw:4003C218                 LDMFD   SP!, {R4-R8,PC} ; Load Block from Memory
P4_rw:4003C218 ; End of function NewBoardVersionAnalyser


It's possible that this should help with hang-ups during the boot phase.


- A noticeably changed function that loads data from the FPGA to the CPU.
- In one firmware update function, the checksum check is removed.

Perhaps there are still some small (in terms of code size) changes.

Address offset
Code: [Select]
;New Old delta

4003B558 4003B558 0
4003B698 4003B698 0    (changed func board_version)
4003B83C 4003B794 A8
4003B864 4003B7BC A8
4003BC80 4003BBD8 A8
4003C024 4003BF7C A8   (2 dword after)
4003C068 4003BFB8 B0
; New function
4003C0EC -
4003C150 -
4003C21C 4003C02C 1F0 (3->9 dword after)
4003C54C 4003C374 1D8 (2->3 dword after)
4003C618 4003C43C 1DC (no dword after)
4003C984 4003C7AC 1D8
4003CA2C 4003C854 1D8 (1 dword after)
4003CB44 4003C968 1DC (3->2 dword after)
4003CBA4 4003C9CC 1D8
4003C54C 4003C374 1D8
4003CA2C 4003C854 1D8
4003CE9C 4003CCC4 1D8 (changed read wave func + 1 dword after)
4003D8A0 4003D5D8 2C8
4003D9E0 4003D718 2C8 (3 dword after)
4003DA44 4003D770 2D4 (1 dword after)
4003DAC8 4003D7F8 2D0 (2->1 dword after)
4003DAEC 4003D820 2CC

4003FA3C 4003F778 2C4
40042F38 40042C74 2C4
40055CBC 400559F8 2C4
4005B3EC 4005B128 2C4
40063504 40063240 2C4
40063790 400634CC 2C4
40063848 40063584 2C4
40064164 40063EA0 2C4 (No CRC Check now)
40064330 40064090 2A0
40064B28 40064888 2A0
40066F0C 40066C6C 2A0
400682EC 4006804C 2A0
400B44F0 400B4250 2A0
400BB0F4 400BAE54 2A0
;
400F5A24 400F5788 29C
400F65B0 400F6314 29C
400F6940 400F66A4 29C
;
40149784 401494F4 290
402386B4 40238424 290
402523A4 40252114 290
;
402A4F34 402A4CB4 280
4031AFE8 4031AD68 280
40329D88 40329B08 280
4032A282 4032A002 280
4032A367 4032A0E7 280  (Reloc start)
;RAM
406BAB90 406BAB90 0 (Clear Area)
4075AEF8 4075AEF8




 
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Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #40 on: May 12, 2018, 01:21:34 pm »
The complete E-Safenet key is:

Code: [Select]
0xD0, 0xCA, 0x19, 0x8E, 0x9C, 0x92, 0x1E, 0xE9, 0x72, 0xC5, 0x57, 0x1F, 0x54, 0x49, 0x1A, 0xD0,
0x04, 0xA3, 0x55, 0x21, 0xE7, 0xD9, 0xC7, 0xA0, 0x4C, 0x91, 0x5C, 0xDC, 0x6C, 0x27, 0xF3, 0xBA,
0x21, 0x02, 0x89, 0xB6, 0xD8, 0x61, 0x2E, 0x1D, 0x93, 0xC8, 0xAF, 0x3C, 0x59, 0x7D, 0x91, 0x60,
0x9F, 0xBE, 0xA9, 0x6B, 0xF5, 0xE4, 0x68, 0xFA, 0xDC, 0x47, 0xDA, 0x1C, 0x35, 0xED, 0x63, 0x30,
0x06, 0xCD, 0x18, 0x3F, 0xAB, 0xA2, 0x51, 0xC0, 0xDE, 0x89, 0x3D, 0x47, 0xCF, 0x16, 0xB1, 0xA8,
0x4F, 0x2E, 0x28, 0xE2, 0x09, 0x8F, 0x78, 0x60, 0x77, 0x81, 0x6B, 0x13, 0xF9, 0x0D, 0x70, 0xDA,
0x5B, 0xC1, 0xBF, 0x7B, 0xC8, 0xEF, 0x11, 0xAF, 0x8C, 0x1C, 0xE1, 0x9F, 0xA0, 0x0F, 0x2A, 0x76,
0x8B, 0xB9, 0x97, 0x7D, 0xFB, 0x12, 0xC5, 0x7C, 0x7E, 0xBE, 0x54, 0x22, 0xC7, 0xD8, 0xEF, 0x62,
0x27, 0xFA, 0x79, 0x41, 0x87, 0x85, 0xC4, 0xC2, 0x70, 0x5F, 0x15, 0x1E, 0xE8, 0x02, 0x13, 0x3D,
0xD5, 0x3F, 0x78, 0x17, 0x61, 0xEC, 0xF3, 0x91, 0x0C, 0xDB, 0xE3, 0x48, 0x13, 0x9E, 0x8B, 0xA5,
0x74, 0x47, 0x1A, 0xFD, 0xB3, 0x5A, 0x52, 0x20, 0x2A, 0x9E, 0x29, 0xB6, 0x9B, 0xC2, 0x84, 0xD7,
0x16, 0x98, 0x5D, 0x5F, 0xEE, 0x65, 0x33, 0x2E, 0x2B, 0xD5, 0xC8, 0x4E, 0x8F, 0x67, 0x27, 0x7E,
0xB2, 0x9C, 0xE6, 0xDA, 0x61, 0x75, 0x17, 0x66, 0xE5, 0x01, 0x74, 0xE2, 0xFE, 0x8E, 0x7A, 0x0F,
0xD1, 0x4A, 0x6A, 0x9D, 0x69, 0x87, 0x3E, 0x39, 0x21, 0x0C, 0x81, 0x0E, 0x8F, 0x17, 0x78, 0xE4,
0xC7, 0x67, 0xB8, 0x75, 0x34, 0x8F, 0x00, 0x3E, 0x72, 0x3A, 0x3F, 0x16, 0x1E, 0x47, 0x8A, 0xF6,
0x04, 0xC9, 0x01, 0x76, 0xD9, 0x61, 0x8D, 0x28, 0x07, 0xC9, 0xE7, 0x09, 0x49, 0xB2, 0xEA, 0xBF,
0x14, 0x2E, 0xAD, 0x1D, 0x02, 0xA1, 0x2E, 0xD9, 0x0F, 0x46, 0xE2, 0xE6, 0xCE, 0xD2, 0x84, 0xEB,
0xB3, 0x41, 0x5D, 0xFB, 0xF0, 0x2F, 0xEF, 0x45, 0x01, 0xE4, 0x34, 0x69, 0x35, 0xD4, 0x91, 0x1D,
0xF1, 0x26, 0x39, 0xA9, 0x6E, 0xAF, 0xC7, 0xCA, 0xCC, 0xEC, 0xB7, 0x3A, 0x18, 0x1E, 0xA9, 0xCD,
0xCE, 0x58, 0x28, 0xEC, 0xDD, 0x58, 0x26, 0x2C, 0x8F, 0x65, 0x63, 0x36, 0x63, 0xA4, 0x2B, 0x7D,
0x89, 0x84, 0xD6, 0x15, 0xE6, 0x41, 0x44, 0x8A, 0x23, 0x69, 0x49, 0xE1, 0x3B, 0x60, 0x85, 0x52,
0xF9, 0x41, 0x65, 0x26, 0x7C, 0x10, 0x79, 0x69, 0xAA, 0xFA, 0xCE, 0x0D, 0x21, 0x5C, 0xE6, 0x44,
0x26, 0x37, 0x6C, 0x7A, 0x93, 0xB1, 0x1E, 0x81, 0xA0, 0x32, 0x7B, 0xA7, 0xC3, 0x2F, 0x0C, 0xB4,
0x9F, 0x01, 0x57, 0xA5, 0x3B, 0x3D, 0xE1, 0x44, 0x17, 0xB1, 0x58, 0xA5, 0x8D, 0xBF, 0xAF, 0xB5,
0x0B, 0xC5, 0x3D, 0x8C, 0x65, 0xA2, 0x97, 0xA0, 0x56, 0x60, 0x28, 0x06, 0x70, 0xDC, 0xE8, 0x25,
0x82, 0x1E, 0xD4, 0x61, 0xAC, 0x31, 0x28, 0x96, 0x42, 0x6F, 0x52, 0x6E, 0x0A, 0x23, 0x33, 0xEC,
0x28, 0xC3, 0x75, 0x44, 0x53, 0xED, 0xD3, 0x85, 0x69, 0x3B, 0xEB, 0xC3, 0x4D, 0x38, 0xA1, 0xBB,
0x80, 0xD7, 0xCD, 0x51, 0xF2, 0x15, 0xAB, 0x29, 0x0B, 0x22, 0xEF, 0xCE, 0xED, 0xF8, 0xC1, 0xF7,
0xFC, 0x56, 0xEA, 0x80, 0x73, 0x1A, 0x18, 0xFD, 0x5D, 0x37, 0x6F, 0x38, 0x70, 0xAB, 0x64, 0xC5,
0x35, 0xBD, 0x52, 0xD5, 0xEF, 0xFA, 0xB7, 0x43, 0xFF, 0xA8, 0x7A, 0x75, 0x59, 0x38, 0x87, 0x53,
0xB6, 0x50, 0xD8, 0xEB, 0xB9, 0x0E, 0xA3, 0x6B, 0x70, 0x58, 0x47, 0xEB, 0x42, 0xFE, 0x05, 0xBC,
0x1F, 0xA3, 0xE8, 0x75, 0x61, 0x96, 0xC4, 0xC1, 0x68, 0x22, 0x60, 0xA5, 0xB3, 0x7B, 0x3F, 0x8F

The last part of the release notes is:
Code: [Select]
easure
     - Fixed the bug of information display

[History]
-------------
v00.04.04.01.01  2016/09/14
    - Supported the multi-inteface of LXI
     - Fixed bugs about Measure

v00.04.04.00.07  2016/07/19
     - Added the full-screen display in the XY mode
     - Modified the Trace data of average sample mode
     - Fixed the bug of system halted for wve persistance in the Zoom mode
     - Fixed bugs about Measure

v00.04.03.02.03   2015/10/20
     - Added commands concerning the type and format of the image
     - Added four measurement items (+Pulses, -Pulses, +Edges, -Edges) and
       relate commands
     - Added commands concerning the digital filter
     - Added more information to the last setting

     - Fixed option installation
     - Fixed Intg operation

v00.04.03.01.05   2015/06/16
     - Added French in system language
    - Added the mutual communication with DG4000 Series
     - Added the digital filter
     - Supported using memory data to carry out FFT operation
     - Supported invert and format setting when reading a image remotely

     - Fixed bugs when the dta of the digital channel is saved in the CSV
       format

v00.04.03.00.01   2015/05/05
     - Added DS1104Z Plus and DS1074Z Plus

     - Fixed pass/fail test
     - Fixed FFT operation

v00.04.02.04.07   2014/12/31
     - Fixed triggering fuction
     - Fixed storage function
     - Fixed bugs of jitter in the signal under the AC or low-frequency
       coupling

v00.04.02.03.00   2014/10/21
     - Added commands concerning remote reading and download of pass/fail test
       rules
     - Improved the command set for decoding and waveform recording

     - Fixed bugs in RS232 decoding

v00.04.01.02.00   2014/07/28
     - Added traditional Chinese language for the measurement menu
     - Optimized the event table display
    - Pressed and held [Measure] to remove all the measurement items
     - Added hardware version number to the displayed system information

     - Fixed bugs in storage function
     - Fixed bugs in the Undo operation for AUTO
     - Fixed bugs i signal source function

v00.04.00.00.00   2014/03/18
     - Added remote reading of LA waveform data
     - Added commands concerning the measurement of MATH waveform
     - Optimized the prompt message of LA probe calibration

     - Fixed bugsin triggering function

v00.02.03.05.00   2014/01/27
     - Added the command set for the keypad
     - Added multiple system languages
     - Optimize the prompt message of LA probe calibration

     - Fixed bugs in frequency counter
     - Fixedbugs in storage
     - Fixed the crash problem when formatting U disk in NTFS format

v00.02.01.01.00   2013/10/31
     - Added measurement history function
     - Added the setting for measurement range
     - Adjusted the priority order of the emote interface
     - Realized the seamless integration of digital oscilloscope and the signal
       generator
     - Optimized trigger state display

     - Fixed bugs in horizontal scale

v00.02.00.01.00   2013/09/02
     - Optimized the brighness of waveform display
     - Optimized the waiting time for the slow sweep mode

v00.01.00.16.09   2013/08/14
     - Supported the remote access to memory data

v00.01.00.13.09   2013/ 07/ 25
     - Added the export function of deep memory wavform data
     - Added the delay calibration function for the channel
     - Optimized the persistence time of waveform display

     - Fixed bugs in slow sweep

v00.01.00.12.08   2013/07/10
     - Optimized the USB Device interface communication

     - Fixed bugs in print function
     - Modified the abnormal trigger level line after the AUTO operation

v00.01.00.03.00   2013/05/21
     - Fixed bugs for the expiration of the trial options

v00.01.00.02.00   2013/05/19
     - Added the isplay interface of the installed option

v00.01.00.00.05   2013/05/19
     - Released the first edition

Just have to decompress the 1st 512 bytes (LZO). Now the python guys can easily do it.
« Last Edit: May 12, 2018, 03:48:37 pm by tv84 »
 

Online BravoV

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #41 on: May 12, 2018, 01:29:27 pm »
The complete E-Safenet key is:

Code: [Select]
0xD0, 0xCA, 0x19, 0x8E, 0x9C, 0x92, 0x1E, 0xE9, 0x72, 0xC5, 0x57, 0x1F, 0x54, 0x49, 0x1A, 0xD0,
0x04, 0xA3, 0x55, 0x21, 0xE7, 0xD9, 0xC7, 0xA0, 0x4C, 0x91, 0x5C, 0xDC, 0x6C, 0x27, 0xF3, 0xBA,
0x21, 0x02, 0x89, 0xB6, 0xD8, 0x61, 0x2E, 0x1D, 0x93, 0xC8, 0xAF, 0x3C, 0x59, 0x7D, 0x91, 0x60,
0x9F, 0xBE, 0xA9, 0x6B, 0xF5, 0xE4, 0x68, 0xFA, 0xDC, 0x47, 0xDA, 0x1C, 0x35, 0xED, 0x63, 0x30,
0x06, 0xCD, 0x18, 0x3F, 0xAB, 0xA2, 0x51, 0xC0, 0xDE, 0x89, 0x3D, 0x47, 0xCF, 0x16, 0xB1, 0xA8,
0x4F, 0x2E, 0x28, 0xE2, 0x09, 0x8F, 0x78, 0x60, 0x77, 0x81, 0x6B, 0x13, 0xF9, 0x0D, 0x70, 0xDA,
0x5B, 0xC1, 0xBF, 0x7B, 0xC8, 0xEF, 0x11, 0xAF, 0x8C, 0x1C, 0xE1, 0x9F, 0xA0, 0x0F, 0x2A, 0x76,
0x8B, 0xB9, 0x97, 0x7D, 0xFB, 0x12, 0xC5, 0x7C, 0x7E, 0xBE, 0x54, 0x22, 0xC7, 0xD8, 0xEF, 0x62,
0x27, 0xFA, 0x79, 0x41, 0x87, 0x85, 0xC4, 0xC2, 0x70, 0x5F, 0x15, 0x1E, 0xE8, 0x02, 0x13, 0x3D,
0xD5, 0x3F, 0x78, 0x17, 0x61, 0xEC, 0xF3, 0x91, 0x0C, 0xDB, 0xE3, 0x48, 0x13, 0x9E, 0x8B, 0xA5,
0x74, 0x47, 0x1A, 0xFD, 0xB3, 0x5A, 0x52, 0x20, 0x2A, 0x9E, 0x29, 0xB6, 0x9B, 0xC2, 0x84, 0xD7,
0x16, 0x98, 0x5D, 0x5F, 0xEE, 0x65, 0x33, 0x2E, 0x2B, 0xD5, 0xC8, 0x4E, 0x8F, 0x67, 0x27, 0x7E,
0xB2, 0x9C, 0xE6, 0xDA, 0x61, 0x75, 0x17, 0x66, 0xE5, 0x01, 0x74, 0xE2, 0xFE, 0x8E, 0x7A, 0x0F,
0xD1, 0x4A, 0x6A, 0x9D, 0x69, 0x87, 0x3E, 0x39, 0x21, 0x0C, 0x81, 0x0E, 0x8F, 0x17, 0x78, 0xE4,
0xC7, 0x67, 0xB8, 0x75, 0x34, 0x8F, 0x00, 0x3E, 0x72, 0x3A, 0x3F, 0x16, 0x1E, 0x47, 0x8A, 0xF6,
0x04, 0xC9, 0x01, 0x76, 0xD9, 0x61, 0x8D, 0x28, 0x07, 0xC9, 0xE7, 0x09, 0x49, 0xB2, 0xEA, 0xBF,
0x14, 0x2E, 0xAD, 0x1D, 0x02, 0xA1, 0x2E, 0xD9, 0x0F, 0x46, 0xE2, 0xE6, 0xCE, 0xD2, 0x84, 0xEB,
0xB3, 0x41, 0x5D, 0xFB, 0xF0, 0x2F, 0xEF, 0x45, 0x01, 0xE4, 0x34, 0x69, 0x35, 0xD4, 0x91, 0x1D,
0xF1, 0x26, 0x39, 0xA9, 0x6E, 0xAF, 0xC7, 0xCA, 0xCC, 0xEC, 0xB7, 0x3A, 0x18, 0x1E, 0xA9, 0xCD,
0xCE, 0x58, 0x28, 0xEC, 0xDD, 0x58, 0x26, 0x2C, 0x8F, 0x65, 0x63, 0x36, 0x63, 0xA4, 0x2B, 0x7D,
0x89, 0x84, 0xD6, 0x15, 0xE6, 0x41, 0x44, 0x8A, 0x23, 0x69, 0x49, 0xE1, 0x3B, 0x60, 0x85, 0x52,
0xF9, 0x41, 0x65, 0x26, 0x7C, 0x10, 0x79, 0x69, 0xAA, 0xFA, 0xCE, 0x0D, 0x21, 0x5C, 0xE6, 0x44,
0x26, 0x37, 0x6C, 0x7A, 0x93, 0xB1, 0x1E, 0x81, 0xA0, 0x32, 0x7B, 0xA7, 0xC3, 0x2F, 0x0C, 0xB4,
0x9F, 0x01, 0x57, 0xA5, 0x3B, 0x3D, 0xE1, 0x44, 0x17, 0xB1, 0x58, 0xA5, 0x8D, 0xBF, 0xAF, 0xB5,
0x0B, 0xC5, 0x3D, 0x8C, 0x65, 0xA2, 0x97, 0xA0, 0x56, 0x60, 0x28, 0x06, 0x70, 0xDC, 0xE8, 0x25,
0x82, 0x1E, 0xD4, 0x61, 0xAC, 0x31, 0x28, 0x96, 0x42, 0x6F, 0x52, 0x6E, 0x0A, 0x23, 0x33, 0xEC,
0x28, 0xC3, 0x75, 0x44, 0x53, 0xED, 0xD3, 0x85, 0x69, 0x3B, 0xEB, 0xC3, 0x4D, 0x38, 0xA1, 0xBB,
0x80, 0xD7, 0xCD, 0x51, 0xF2, 0x15, 0xAB, 0x29, 0x0B, 0x22, 0xEF, 0xCE, 0xED, 0xF8, 0xC1, 0xF7,
0xFC, 0x56, 0xEA, 0x80, 0x73, 0x1A, 0x18, 0xFD, 0x5D, 0x37, 0x6F, 0x38, 0x70, 0xAB, 0x64, 0xC5,
0x35, 0xBD, 0x52, 0xD5, 0xEF, 0xFA, 0xB7, 0x43, 0xFF, 0xA8, 0x7A, 0x75, 0x59, 0x38, 0x87, 0x53,
0xB6, 0x50, 0xD8, 0xEB, 0xB9, 0x0E, 0xA3, 0x6B, 0x70, 0x58, 0x47, 0xEB, 0x42, 0xFE, 0x05, 0xBC,
0x1F, 0xA3, 0xE8, 0x75, 0x61, 0x96, 0xC4, 0xC1, 0x68, 0x22, 0x60, 0xA5, 0xB3, 0x7B, 0x3F, 0x8F

The last part of the release notes is:

easure
     - Fixed the bug of information display

Just have to decompress the 1st 512 bytes (LZO). Now the python guys can easily do it.

Noob question, so the new encryption introduced is now cracked wide open now ?

Offline MattSR

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #42 on: May 12, 2018, 01:37:21 pm »
tv84 - great work!

How did you do it!?!
 

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #43 on: May 12, 2018, 01:37:59 pm »
Noob question, so the new encryption introduced is now cracked wide open now ?

Yes, but this was used only in the release notes. Nothing to do with the app compiled code. No change there.

Maybe the source code is also encrypted with this key... :)
 

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #44 on: May 12, 2018, 01:42:54 pm »
tv84 - great work!

How did you do it!?!

As Fungus was saying and I confirmed, the UTF-16 served as a confirmation of the method. Then, I just took the last 512 bytes of the previous release notes and XORed them with the last 512 bytes of this new release notes. Piece of cake.

BTW, without decompressing the LZO, the beginning of the release notes says something like:

ÿþ
[Supported Model] ¤
All the?
SO/DS10? Z Series Digita?Osci? o?opÌ
[La?st Revision?
¼¤2018/04/28l[UpdÜ  }Ctnts]?- m
(3n5d%6Dl¬- FixÔ-ç*lo?%t  bug of lxi-web?¤       t64* average m

So it seems it fixes a bug in the LXI-Web.

 

Offline Adrian_Arg.

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #45 on: May 12, 2018, 02:25:20 pm »
novice question, the error of pluses, I have it already corrected by a Konnor file, but I can not find it RNAGe RNAG
 

Online JDubU

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #46 on: May 12, 2018, 02:35:55 pm »
tv84.

Wow, really nice work!
Any chance you could decrypt the new release note for the DS2000A firmware as well?

http://www.rigol.com/File/ProductSoftWare/20180509/DS2000(DSP)update.rar

 

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #47 on: May 12, 2018, 03:44:24 pm »
Here are fully decrypted release notes.

Enjoy!
 
The following users thanked this post: bitwelder, JDubU, ted572, s8548a, joeyjoejoe, zybizg

Offline JohnPen

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #48 on: May 12, 2018, 03:48:52 pm »
tv84  Many thanks for the decryption.

John
 

Offline bitwelder

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #49 on: May 12, 2018, 04:14:48 pm »
So the used 'key' doesn't seem to be any password/passphrase or other readable string, but rather a cryptographic nonce (except it has been used at least twice!)
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #50 on: May 12, 2018, 04:30:05 pm »
tv84 - great work!

How did you do it!?!

All the information is in this thread, starting here.

Bottom line: It wasn't exactly industrial strength encryption.
« Last Edit: May 12, 2018, 04:48:33 pm by Fungus »
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #51 on: May 12, 2018, 04:43:11 pm »
Here are fully decrypted release notes.

Hah! Good work.

The release notes for v00.04.04.03.02 have vanished from the file, I wonder why?

I also wonder why anybody would use such a weird/rubbish encryption? A zip file with password would be much easier/universal/uncrackable.

So the used 'key' doesn't seem to be any password/passphrase or other readable string, but rather a cryptographic nonce (except it has been used at least twice!)

Yep. This means you have to pass a key file around with the encrypted file, making it almost pointless.

(If you can intercept the encrypted file you can probably intercept the key file as well)

I'm guessing that encryption was done by a manager, not an engineer.

I superficially looked update.
Result:
- No new functions, only bugfixed
- function, that determines the version of the board, is complete rewritten.

Nothing major fixed or changed, probably not worth installing.


- No any changes on resoures (help, menu, images, etc)

But ... somebody said "Pluses" was changed to "Pulses".  :o
 

Offline konnor

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #52 on: May 12, 2018, 05:15:46 pm »
Quote
I'm guessing that encryption was done by a manager, not an engineer.
I'm guessing that all Rigol encryption always was done by a manager, not an engineer. ;D

Quote
Nothing major fixed or changed, probably not worth installing.
And, in addition, release note does not fully correspond to the real changes.
I will further analyze the firmware, but I will not use it to my device yet. I will wait revoked from other enthusiasts. ;)

Quote
But ... somebody said "Pluses" was changed to "Pulses".
1) String Pluses/Pulses - not in resources.
2) i see in firmware:
P4_rw:401FA8C4 aDuty_0         DCB "+Duty",0
P4_rw:401FA8CA                 DCB    0
P4_rw:401FA8CB                 DCB    0
P4_rw:401FA8CC aDuty           DCB "-Duty",0
P4_rw:401FA8D2                 DCB    0
P4_rw:401FA8D3                 DCB    0
P4_rw:401FA8D4 aPluses         DCB "+Pluses",0
P4_rw:401FA8DC aPluses_0       DCB "-Pluses",0
P4_rw:401FA8E4 aEdges          DCB "+Edges",0
P4_rw:401FA8EB                 DCB    0
P4_rw:401FA8EC aEdges_0        DCB "-Edges",0

 

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #53 on: May 12, 2018, 05:18:45 pm »
The release notes for v00.04.04.03.02 have vanished from the file, I wonder why?

I also wonder why anybody would use such a weird/rubbish encryption? A zip file with password would be much easier/universal/uncrackable.

I guess that's another sign of how these release notes were released. In a hurry and without proper care.

They forgot to add the previous notes to the history and forgot to decrypt the file.

I would not be amazed if this is the key that they use in their development tree since that's one of the main uses of E-Safenet.

One thing is certain: encrypting public release notes is just a dumb idea or a top-secret beyond my understanding!
 

Offline borjam

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #54 on: May 12, 2018, 09:29:58 pm »
Something else has been improved. My unit had a slight offset between channels and channel one was ever so slightly noisy when engaging the 20 MHz filter. After the update, even prior to recalibration that has improved a lot.
 

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #55 on: May 12, 2018, 09:58:21 pm »
Something else has been improved. My unit had a slight offset between channels and channel one was ever so slightly noisy when engaging the 20 MHz filter. After the update, even prior to recalibration that has improved a lot.

When it was brand new, out of the box, all the traces were on the same zero ground level.
After the first recalibration, I remember being somehow disappointed about the traces not being on the same zero line. Since then, I never seen that factory default zero line, with all traces on top on each other, and perfectly aligned.

Are you sure it is not just a lucky recalibration? If you recalibrate the scope again, would you still obtain the same result? How long did you let the scope to heat up before recalibration, please?

Offline Adrian_Arg.

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #56 on: May 12, 2018, 10:04:10 pm »
Quote
I'm guessing that encryption was done by a manager, not an engineer.
I'm guessing that all Rigol encryption always was done by a manager, not an engineer. ;D

Quote
Nothing major fixed or changed, probably not worth installing.
And, in addition, release note does not fully correspond to the real changes.
I will further analyze the firmware, but I will not use it to my device yet. I will wait revoked from other enthusiasts. ;)

Quote
But ... somebody said "Pluses" was changed to "Pulses".


1) String Pluses/Pulses - not in resources.
2) i see in firmware:
P4_rw:401FA8C4 aDuty_0         DCB "+Duty",0
P4_rw:401FA8CA                 DCB    0
P4_rw:401FA8CB                 DCB    0
P4_rw:401FA8CC aDuty           DCB "-Duty",0
P4_rw:401FA8D2                 DCB    0
P4_rw:401FA8D3                 DCB    0
P4_rw:401FA8D4 aPluses         DCB "+Pluses",0
P4_rw:401FA8DC aPluses_0       DCB "-Pluses",0
P4_rw:401FA8E4 aEdges          DCB "+Edges",0
P4_rw:401FA8EB                 DCB    0
P4_rw:401FA8EC aEdges_0        DCB "-Edges",0

Konnor, when you correct this version, the error "Pluses" for "pulses" will you upload them ??? ;D ;D ;D
 

Offline bitwelder

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #57 on: May 13, 2018, 07:08:35 am »
I also wonder why anybody would use such a weird/rubbish encryption? A zip file with password would be much easier/universal/uncrackable.
Googling for E-Safenet returned, among e.g. pdf slides for an IETF conference in '92 encrypted with this algorithm,
also a message from an old thread in this very forum:
https://www.eevblog.com/forum/testgear/the-siglent-sdg2042x-thread/msg917775/#msg917775

So Siglent also uses it.  :-+

As the academic paper was explaining, it must be indeed quite extensively used in China.
 

Offline borjam

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #58 on: May 13, 2018, 10:51:41 am »
When it was brand new, out of the box, all the traces were on the same zero ground level.
After the first recalibration, I remember being somehow disappointed about the traces not being on the same zero line. Since then, I never seen that factory default zero line, with all traces on top on each other, and perfectly aligned.

Are you sure it is not just a lucky recalibration? If you recalibrate the scope again, would you still obtain the same result? How long did you let the scope to heat up before recalibration, please?

After updating the firmware I power cycled it and checked out of curiosity. Traces were on the right spot. The scope had been powered for an hour maybe, I don't remember.

I will power it on again, let it be for an hour or so and recallibrate.
 

Offline borjam

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #59 on: May 13, 2018, 08:08:30 pm »
When it was brand new, out of the box, all the traces were on the same zero ground level.
After the first recalibration, I remember being somehow disappointed about the traces not being on the same zero line. Since then, I never seen that factory default zero line, with all traces on top on each other, and perfectly aligned.

Are you sure it is not just a lucky recalibration? If you recalibrate the scope again, would you still obtain the same result? How long did you let the scope to heat up before recalibration, please?

I have recalibrated again.

Vertical scale is 10 mV/div because the channels are configured for 10x. With nothing connected to the inputs it's actually 1 mV/div. Averaging so that any offset is more visible.

Before the latest firmware update I had some offset and the 20 MHz filter for channel 1 (and it only affected channel 1) was a bit strange. Now it works as it should.

Curiously if I enable just channels 1 and 2 there is a very slight offset affecting channel 2. But it's certainly better than it was in the past.

 
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Online RoGeorge

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #60 on: May 14, 2018, 05:56:32 am »
Thank you for testing again the recalibration.

With my current firmware 00.04.04.03.02, there is a very slight change in offset (2 channels active vs 4 channels), too.

Offline bitseeker

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #61 on: May 15, 2018, 03:10:38 am »
The encrypted release notes must've been a mistake. It's rather unnecessary since the contents have always been rather cryptic already. :-DD

Now, if the release notes this time had detailed information about the changes made, I might consider it to have been intentional. Nice job on the hacking.

The "pluses" are a shame...still. :palm: :horse:

Like others have indicated, I think I'll wait on updating mine. From what little information there is in the release notes, I don't see anything worth updating for and risking it somehow interfering with the community firmware efforts.
I TEA.
 

Offline TurboTom

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #62 on: May 15, 2018, 06:05:33 am »
I can confirm that after the update (and an auto calibration -- needed three attempts until it passed), the traces are exactly centered on the trace markers. Have never seen that before on my DS1000Z since I purchased it some four years ago. They were always riding slightly above the markers. Seems like Rigol finally took care of one of the "minor annoyances" that could still make a difference...
 

Offline Daruosha

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #63 on: May 15, 2018, 06:21:26 am »
I can confirm that after the update (and an auto calibration -- needed three attempts until it passed), the traces are exactly centered on the trace markers. Have never seen that before on my DS1000Z since I purchased it some four years ago. They were always riding slightly above the markers. Seems like Rigol finally took care of one of the "minor annoyances" that could still make a difference...

Same here, just upgraded and re-calibrated and immediately noticed the perfect alignment of the traces, my first channel always had a bit of offset in all ranges no matter how many times I ran the calibration.
Still, the "Pluses" are very irritating...  (I had to write a report with some measurement screenshots and fixed the pluses in photoshop  :palm:) It is really an inside joke? I'm starting to believe it is.
 

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #64 on: May 15, 2018, 09:28:14 am »
Like others have indicated, I think I'll wait on updating mine. From what little information there is in the release notes, I don't see anything worth updating for and risking it somehow interfering with the community firmware efforts.

Just my 50 cents:

- The update is very low risk and, as some have already informed, it seems to bring visible improvements.

- The fact that the update GEL doesn't (explicitly) change the bootloader, everyone can still revert to a previous firmware version afterwards.

- Only if the app did some (hidden) changes to the bootloader block, that could pose a risk. But, taking into account the update process/validations used by Rigol in this scope, making such a on-the-fly change would be a nuts idea and not worth the risk and cost of development at this stage.

 

Offline bitseeker

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #65 on: May 15, 2018, 09:24:38 pm »
@tv84: OK, I'll buy your 50 cents. I do like the possibility of fixing the zero offsets. Thanks for your input, especially regarding the GEL and bootloader.
I TEA.
 

Offline smithnerd

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #66 on: May 15, 2018, 10:31:11 pm »
I ran a scan against the new firmware, using function signatures which we developed while exploring the GEL protection system.

tv84 and janekivi will recognize this stuff:

Code: [Select]
$ grep -i footer SparrowAPP.4435.matches.txt
f sign.bytes.sym.processFooter_0 500 @ 0x400644a0
f sign.bytes.sym.loadFooter_0 192 @ 0x40064770
f sign.bytes.sym.footer_magic_0 448 @ 0x400abfbc

The protection for this firmware appears to be identical to previous releases.

 

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #67 on: May 16, 2018, 05:18:04 pm »
@tv84: OK, I'll buy your 50 cents. I do like the possibility of fixing the zero offsets. Thanks for your input, especially regarding the GEL and bootloader.

While you all wait for konnor to update his new plugin version with the "pluses" corrected, I'll ask janekivi to correct them in the official 00.04.04.03.05 version if that's really important.
 
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Offline Daruosha

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #68 on: May 16, 2018, 05:20:13 pm »
@tv84: OK, I'll buy your 50 cents. I do like the possibility of fixing the zero offsets. Thanks for your input, especially regarding the GEL and bootloader.

While you all wait for konnor to update his new plugin version with the "pluses" corrected, I'll ask janekivi to correct them in the official 00.04.04.03.05 version if that's really important.

The misspelling is really pissing me off. I guess we all appreciate if you guys make a fixed firmware.
 

Offline Adrian_Arg.

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #69 on: May 16, 2018, 05:34:26 pm »
@tv84: OK, I'll buy your 50 cents. I do like the possibility of fixing the zero offsets. Thanks for your input, especially regarding the GEL and bootloader.

While you all wait for konnor to update his new plugin version with the "pluses" corrected, I'll ask janekivi to correct them in the official 00.04.04.03.05 version if that's really important.

The misspelling is really pissing me off. I guess we all appreciate if you guys make a fixed firmware.
or the Konnor modification
 

Offline janekivi

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #70 on: May 16, 2018, 07:40:40 pm »
I can make this happen.
Did only Pluses.

DS1000Z_00_04_04_03_05.zip
« Last Edit: May 20, 2018, 09:40:00 am by janekivi »
 
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Offline zybizg

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #71 on: May 16, 2018, 11:59:40 pm »

It has just been placed unencoded:

[Supported Model]    All the MSO/DS1000Z Series Digital Oscilloscopes
[Latest Revision Date]  2018/04/28

[Updated Contents]
--------------------
v00.04.04.03.05  2018/04/28
     - Fixed the login bug of lxi-web
     - Fixed the bug of average measure
     - Fixed the bug of information display

[History]
-------------
v00.04.04.01.01  2016/09/14
     - Supported the multi-inteface of LXI
     - Fixed bugs about Measure

v00.04.04.00.07  2016/07/19
     - Added the full-screen display in the XY mode
     - Modified the Trace data of average sample mode
     - Fixed the bug of system halted for wave persistance in the Zoom mode
     - Fixed bugs about Measure

v00.04.03.02.03   2015/10/20
     - Added commands concerning the type and format of the image
     - Added four measurement items (+Pulses, -Pulses, +Edges, -Edges) and
       related commands
     - Added commands concerning the digital filter
     - Added more information to the last setting
.............
 

Offline bitseeker

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #72 on: May 17, 2018, 01:36:57 am »
@tv84: OK, I'll buy your 50 cents. I do like the possibility of fixing the zero offsets. Thanks for your input, especially regarding the GEL and bootloader.

While you all wait for konnor to update his new plugin version with the "pluses" corrected, I'll ask janekivi to correct them in the official 00.04.04.03.05 version if that's really important.

I can make this happen.
Did only Pluses.

DS1000Z_00_04_04_03_05.zip

Thank you, both. :-+

It still makes me laugh from time to time, but better to be rid of the misspelling.
I TEA.
 

Offline Adrian_Arg.

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #73 on: May 17, 2018, 02:51:14 am »
thanks  janekivi ;D ;D
 

Offline borjam

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #74 on: May 17, 2018, 06:22:48 am »
And, curiously, they still haven't put it on the international web page (int.rigol.com).
 

Offline OE2WHP

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #75 on: May 17, 2018, 08:05:36 am »
I can confirm that after the update (and an auto calibration -- needed three attempts until it passed), the traces are exactly centered on the trace markers. Have never seen that before on my DS1000Z since I purchased it some four years ago. They were always riding slightly above the markers. Seems like Rigol finally took care of one of the "minor annoyances" that could still make a difference...

I had the same issue and also noticed the better trace alignment after the update but there are still strange things going on with the alignment. Depending on which of the 4 channels are activated, they again jump slightly above the trace marker. When all channels are active they are all aligned perfectly. When I switch them on separately at least channel 2 is again slightly above the trace marker but jumps back to zero when I also switch on channel 3.

Strange.... anyone else?
 

Offline bitwelder

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #76 on: May 17, 2018, 11:24:31 am »

It has just been placed unencoded:

And looking at the timestamps, I assume they haven't yet changed the file for the DS2000A

 

Offline borjam

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #77 on: May 17, 2018, 02:46:02 pm »
I can confirm that after the update (and an auto calibration -- needed three attempts until it passed), the traces are exactly centered on the trace markers. Have never seen that before on my DS1000Z since I purchased it some four years ago. They were always riding slightly above the markers. Seems like Rigol finally took care of one of the "minor annoyances" that could still make a difference...

I had the same issue and also noticed the better trace alignment after the update but there are still strange things going on with the alignment. Depending on which of the 4 channels are activated, they again jump slightly above the trace marker. When all channels are active they are all aligned perfectly. When I switch them on separately at least channel 2 is again slightly above the trace marker but jumps back to zero when I also switch on channel 3.

Strange.... anyone else?
Same here with channel 2. Also, results are much better if you leave the scope powered for half an hour or so. I guess they have been tweaking some thermal compensation.

 

Offline Synthtech

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #78 on: May 20, 2018, 10:29:22 am »
I ran the update today and then calibrated and now for the first time ever when I turn on all four channels the traces are completely aligned on top of one another with no signal input. I just see a single line. Nice.
 

Offline Miti

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #79 on: May 20, 2018, 12:05:24 pm »
I ran the update today and then calibrated and now for the first time ever when I turn on all four channels the traces are completely aligned on top of one another with no signal input. I just see a single line. Nice.

Are the traces aligned to the index of the channel anywhere on the display vertically? Meaning, if you move them up or down do hey stay aligned?
That big spark at power up was by design!
 

Offline Adrian_Arg.

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #80 on: May 20, 2018, 12:31:51 pm »
No, it tends to be misaligned. :-[
 
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Offline Synthtech

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #81 on: May 20, 2018, 07:49:24 pm »
I ran the update today and then calibrated and now for the first time ever when I turn on all four channels the traces are completely aligned on top of one another with no signal input. I just see a single line. Nice.

Are the traces aligned to the index of the channel anywhere on the display vertically? Meaning, if you move them up or down do hey stay aligned?

I only looked at alignment of all four traces at the zero line with no inputs connected. I am not sure what you mean by moving the traces up or down vertically. Are you talking about alignment between the channels with each other or alignment with graticule lines? How can I move all four channels together vertically?
« Last Edit: May 20, 2018, 07:52:39 pm by Synthtech »
 

Offline Miti

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #82 on: May 20, 2018, 10:04:50 pm »
Move them one by one and overlap the channel indexes on the middle, on the top most and on the bottom most grid line. Do you see a single line aligned to the indexes in all three cases? I would be surprised if you do. Not even Tek is so perfectly aligned.
That big spark at power up was by design!
 

Offline ankerwolf

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #83 on: May 24, 2018, 09:18:01 pm »
v00.04.04.03.05  2018/04/28
     - Fixed the login bug of lxi-web

With the last Version 00.04.04.04.05 the login is now working.

You can read the password with this SCPI command:
   :LAN:PASSword?

The »Network Settings« login window ...
with
user: rigolan
password: 111111

« Last Edit: May 27, 2018, 07:47:27 am by ankerwolf »
 

Offline Fkossy

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #84 on: May 25, 2018, 09:13:36 pm »
Hello,
Sorry for my English.
I would like to know from you, why the zero level binding disappears from channel marker?
My signal is a square of 13 volts DC.
Probe to the 1X setting and when i turn vertical sensitivity to 200mV and lower, signal is shifted up and down, zero level binding with channel marker disappears, and I can not move signal to see its zero level,    
since for ranges of 200mV and below, the offset range is only +- 2V.
Probe switched to the 10X and when i turn vertical sensitivity to 500mV and lower, signal is shifted up, zero level binding with channel marker disappears, but I can moving the signal manually to see the zero level.

This my problem or is it a bug?
« Last Edit: May 25, 2018, 09:31:07 pm by Fkossy »
 

Offline Adrian_Arg.

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #85 on: May 26, 2018, 03:02:34 pm »
Hello,
Sorry for my English.
I would like to know from you, why the zero level binding disappears from channel marker?
My signal is a square of 13 volts DC.
Probe to the 1X setting and when i turn vertical sensitivity to 200mV and lower, signal is shifted up and down, zero level binding with channel marker disappears, and I can not move signal to see its zero level,    
since for ranges of 200mV and below, the offset range is only +- 2V.
Probe switched to the 10X and when i turn vertical sensitivity to 500mV and lower, signal is shifted up, zero level binding with channel marker disappears, but I can moving the signal manually to see the zero level.

This my problem or is it a bug?

The rigol series ds1054z does not support 500mV, so advise to use the DSER option to unlock it, for the little information that you give that problem I do not have it, because if I use the probes in X1 the maximum that I can test is 1mv.

in spanish
el rigol serie ds1054z  no soporta 500mV, por eso aconsejan usar la opcion DSER para desbloquearlo, por la poca informaqcion que das ese problema  yo no lo tengo, ya que si uso las sondas en X1 lo maximo que puedosetear es 1mv
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #86 on: May 26, 2018, 03:27:07 pm »
The rigol series ds1054z does not support 500mV

Sure it does. Maybe you mean 500uV. :popcorn:


since for ranges of 200mV and below, the offset range is only +- 2V.

Correct. If your signal has more than 2V of DC offset then you cannot view it in DC mode.

Do you need zero? You can switch to AC mode and see all of the signal.

b) Using probes on 1x mode is not normal usage. It can cause many problems:


« Last Edit: May 26, 2018, 03:34:45 pm by Fungus »
 

Offline Fkossy

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #87 on: May 26, 2018, 08:39:29 pm »
Thanks for your answers, but would like to know why the zero level binding disappears from the channel marker and what is reason?
500mV, NOT 500uV!
 

Offline Dwaine

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #88 on: May 26, 2018, 10:16:01 pm »
v00.04.04.03.05  2018/04/28
     - Fixed the login bug of lxi-web

With the last Version 00.04.04.04.05 the login is now working.

You can read the password with this SCPI command:
   :LAN:PASSword?

The »Network Settings« login window ...
with
user: rigollan
password: 111111


I tried it and it did not work?
 

Offline ankerwolf

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #89 on: May 26, 2018, 10:32:48 pm »
With the last Version 00.04.04.04.05 the login is now working.

The »Network Settings« login window ...
user: rigolan
password: 111111


I tried it and it did not work?

Use it in the web-interface with any browser with your actual IP:
http://192.168.1.12/DS1000Z_NetworkSettings.html

« Last Edit: May 27, 2018, 07:46:46 am by ankerwolf »
 

Offline TurboTom

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #90 on: May 26, 2018, 10:44:19 pm »
Hi Fkossy,

I cannot find the information in your contributions what firmware you're on and if your scope is "improved"...

Anyway, I'ld always recommend to do a self calibration once in a while (maybe every six months) and after the instrument has been moved to a different location (temperature area). Before performing the "->Utility->(PgDwn)->SelfCal", always let the instrument warm up for an hour or so. If it fails, just try again, on my scope it may take a few attempts to pass (don't know if this is normal but after it passed, the instrument always works satisfactorily).

Moreover, in order to start testing it may be a good idea to press the ->Storage->default keys to be sure to have the scope in a known configuration unless you are sure you want to continue with the last configuration (if it is set up like that).

Good luck and enjoy your DS1000Z

Cheers,
Tom
 

Offline Dwaine

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #91 on: May 26, 2018, 11:21:18 pm »
With the last Version 00.04.04.04.05 the login is now working.

The »Network Settings« login window ...
user: rigollan
password: 111111


I tried it and it did not work?

Use it in the web-interface with any browser with your actual IP:
http://192.168.1.12/DS1000Z_NetworkSettings.html

Ummmm.....

 

Offline Dwaine

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #92 on: May 26, 2018, 11:26:23 pm »
The :LAN:PASSword? SCPI command was successful....

 

Offline szpila

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #93 on: May 26, 2018, 11:43:40 pm »
On my unit, I use "rigolan" as username. "rigollan" didn't work for me.

Wysłane z mojego Redmi 4X przy użyciu Tapatalka

 
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Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #94 on: May 27, 2018, 01:20:03 am »
Thanks for your answers, but would like to know why the zero level binding disappears from the channel marker and what is reason?

Calibration?
 

Offline Dwaine

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #95 on: May 27, 2018, 05:02:02 am »
On my unit, I use "rigolan" as username. "rigollan" didn't work for me.

Wysłane z mojego Redmi 4X przy użyciu Tapatalka

Thanks.   That worked.
 

Offline janekivi

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #96 on: May 27, 2018, 08:00:25 am »
Interesting...
If you open SparrowApp in "Notepad" there is rigollan in 3 places
 

Offline ankerwolf

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #97 on: May 27, 2018, 08:21:46 am »
On my unit, I use "rigolan" as username. "rigollan" didn't work for me.
Thanks.   That worked.

Oh, that was the trick!
In the SparrowAPP.out you can find "rigollan" nearby "111111"

But "rigolan" is the right username.

 

Offline Fkossy

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #98 on: May 27, 2018, 08:41:53 am »
Hi Fkossy,

I cannot find the information in your contributions what firmware you're on and if your scope is "improved"...

Anyway, I'ld always recommend to do a self calibration once in a while (maybe every six months) and after the instrument has been moved to a different location (temperature area). Before performing the "->Utility->(PgDwn)->SelfCal", always let the instrument warm up for an hour or so. If it fails, just try again, on my scope it may take a few attempts to pass (don't know if this is normal but after it passed, the instrument always works satisfactorily).

Moreover, in order to start testing it may be a good idea to press the ->Storage->default keys to be sure to have the scope in a known configuration unless you are sure you want to continue with the last configuration (if it is set up like that).

Good luck and enjoy your DS1000Z

Cheers,
Tom

Thanks for your answers, but would like to know why the zero level binding disappears from the channel marker and what is reason?

Calibration?


Hi TurboTom, Hi Fungus,

My firmware 00.04.04.03.02, аll options are open from the seller, except 100MHz.
I performed the calibration two times after two hours.
Zero level disappears from the channel marker when probe 1X setting and vertical sensitivity 200mV and lower and probe 10X vertical sensitivity 500mV and lower.
With the sensitivity above everything is fine.

Signal square, DC voltage 13 volts, channel DC input

« Last Edit: May 27, 2018, 09:07:37 am by Fkossy »
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #99 on: May 27, 2018, 09:25:24 am »
Does it happen on other channels?

This might be distortion caused by overdriving the input amplifier. Op amps take time to recover if you apply a signal which is far out of their specified input range.

https://www.eevblog.com/forum/testgear/ds1054z-distortion-issue/
 

Offline Fkossy

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #100 on: May 27, 2018, 09:38:13 am »
Fungus,
Yes, it happen on all channels.
Signal square, DC voltage 13 volts, channel DC input
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #101 on: May 27, 2018, 10:04:26 am »
Ok, I'm going to say the oscilloscope is perfectly OK and this is just op-amp distortion.

13V into a channel which is set to 200mV will distort.

(and will distort much more in 1x mode than 10x mode).
 

Offline Fkossy

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #102 on: May 27, 2018, 10:13:01 am »
Fungus
I read about the overdriving, but no one wrote that this happens zero level binding disappears from the channel marker.
Is the zero level loss "normal" when overdriving DS1054?
My DSO203 for $ 100, I look on the same signal and it does not lose the zero level to the minimum sensitivity - 50mV.
It's a bad surprise for me.
« Last Edit: May 27, 2018, 10:25:08 am by Fkossy »
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #103 on: May 27, 2018, 10:30:19 am »
I read about the overdriving, but no one wrote that this happens zero level binding disappears from the channel marker.
Is the zero level loss "normal" when overdriving DS1054?

"Zero level binding" isn't a real thing so you can't lose it and anything can be "normal" when you distort the input. It's undefined, it depends on the input signal.

You can set the volts/div to 'fine' control, this might let you see all the steps in between 1V and 500mV.



Edit: I just tried it on mine and I can reproduce this using the DS1054Z's built-in test signal if I switch the probe to 1x. Fine control lets me see it gradually.
« Last Edit: May 27, 2018, 10:35:29 am by Fungus »
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #104 on: May 27, 2018, 10:37:14 am »
My DSO203 for $ 100, I look on the same signal and it does not lose the zero level to the minimum sensitivity - 50mV.

The DSO203 op-amp isn't as sensitive as the DS1054Z

It's a bad surprise for me.

It's the reality of op-amps. It happens on all oscilloscopes.

 

Offline Fkossy

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #105 on: May 27, 2018, 10:43:43 am »
Fungus
Zero level loss from channel marker at 750mV for probe 10X.

 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #106 on: May 27, 2018, 10:45:46 am »
So there it is, it's the input amplifier.  :popcorn:

 

Offline Fkossy

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #107 on: May 27, 2018, 10:53:10 am »
Fungus
It no problem, is it the way it should be?
Sorry, I know very bad speak English. I hope you understand my question.
 

Offline TurboTom

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #108 on: May 27, 2018, 11:11:03 am »
It happens like that on all Rigol Scopes. The Rigol front ends may be a little bit more sensitive to this than expected, especially so for the DS1000Z series since there is only one "hard switching point" between 500mV and 200mV (x1 range) -- when you can actually hear the relay clicking. All the other ranges are selected by the VGA frontend in the A/D converter. Thsi means, if you supply a rather high input signal and step from 500mV ro 200mV, the analog frontend amplifier is switched to high sensitivity and it doesn't need much signal beyond the displayable range to saturate it. I got trapped by that a few times as well but it isn't much of a problem if you get used to it. Of course, it's a handicap if you've got to zoom in on small details within a high amplitude signal. I guess here you've simply got to look at the price for the instrument and take it as an acceptable compromise. I'ts much more annoying that my MSO4000 isn't performing much better...  ::) Got to use my venerable analog TEK 2465 if I've got to do measurements like that...

Cheers,
Tom
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #109 on: May 27, 2018, 11:49:09 am »
Fungus
It no problem, is it the way it should be?

Should it be this way? That's a philosophy question.

Your oscilloscope is OK, if that's what you mean.  This is normal behavior. :popcorn:

(but not ideal behavior, we can agree)

It happens like that on all Rigol Scopes.

Not only Rigol.
 

Offline LightlyDoped

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #110 on: June 07, 2018, 04:44:07 pm »
Has Rigol supplied a link to this firmware on any site other than its Chinese site? Is there any potential issue with installing the firmware on a scope purchased in North America? I assume that the firmware should be identical for all regions, but I don't understand why it's only showing up on a Chinese language site.
 

Offline bitseeker

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #111 on: June 07, 2018, 04:48:57 pm »
Rigol just isn't that organized, apparently, when it comes to their firmware release process. C'est la vie.

Folks here have installed it on NA scopes just fine.
I TEA.
 

Offline Adrian_Arg.

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #112 on: June 07, 2018, 04:54:15 pm »
Has Rigol supplied a link to this firmware on any site other than its Chinese site? Is there any potential issue with installing the firmware on a scope purchased in North America? I assume that the firmware should be identical for all regions, but I don't understand why it's only showing up on a Chinese language site.

I installed first the Chinese site, then the one that modified janekivi, to correct the error of spelling of "pluses" by pulses, probe back to install the original one worked and then I returned to install of janekivi, so everything perfect.

in spanish
yo instale primero la del sitio chino, luego la que modifico  janekivi, para corregir el error de ortografia de "pluses" por pulses, probe volver instalar  la original funciono y luego volvi a instalar  de  janekivi, asi que todo perfecto.
 

Offline LightlyDoped

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #113 on: June 07, 2018, 04:59:36 pm »
Rigol just isn't that organized, apparently, when it comes to their firmware release process. C'est la vie.

Folks here have installed it on NA scopes just fine.

Thanks!

I installed first the Chinese site, then the one that modified janekivi, to correct the error of spelling of "pluses" by pulses, probe back to install the original one worked and then I returned to install of janekivi, so everything perfect.

in spanish
yo instale primero la del sitio chino, luego la que modifico  janekivi, para corregir el error de ortografia de "pluses" por pulses, probe volver instalar  la original funciono y luego volvi a instalar  de  janekivi, asi que todo perfecto.

Muchas gracias!
 

Online s8548a

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #114 on: June 09, 2018, 04:19:30 pm »
Hi,

I just updated the new firmware by janekivi on DS1054z

but still the system info screen is showing  Ver: 00.04.04.SP3, Board Ver: 0.1.1

why is like that?
 

Offline bitseeker

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #115 on: June 09, 2018, 05:46:17 pm »
s8548a, the normal system info screen doesn't display the entire version number. To reveal more details, press in rapid succession, Menu -> Menu -> Force -> Menu -> Utility -> System -> System Info

Then, you'll see the full version information.
I TEA.
 
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Offline Miti

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #116 on: August 05, 2018, 03:11:26 pm »
Looks like v00.04.04.03.05 is available on the NA site now.

https://www.rigolna.com/products/digital-oscilloscopes/1000z/

That big spark at power up was by design!
 

Offline bitseeker

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #117 on: August 05, 2018, 10:53:04 pm »
Thanks for the update, Miti. That took them a while.
I TEA.
 

Offline Miti

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #118 on: August 06, 2018, 02:29:40 pm »
I upgraded yesterday and I can confirm that the traces align better to the indexes... if you do the self cal after it warms up. I haven't seen any other "pluses" yet.
That big spark at power up was by design!
 

Offline OE2WHP

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #119 on: August 06, 2018, 04:25:02 pm »
is there a download link where I can get the file without registering?
 

Offline MarkF

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Offline frozenfrogz

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #121 on: August 06, 2018, 05:22:34 pm »
is there a download link where I can get the file without registering?

Have a look at the Rigol DS1000Z Firmware/Buglist thread. OP always gets updated with the most current direct download link!

Would make a nice sticky here, but oh well...

Kind regards,
Frederik
He’s like a trained ape. Without the training.
 

Offline Miti

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #122 on: August 07, 2018, 01:58:09 am »
is there a download link where I can get the file without registering?

Just type anything. It doesn't have any verification.
That big spark at power up was by design!
 

Offline Synthtech

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #123 on: August 07, 2018, 09:54:30 am »
It’s not a new update though, it came out in April.
 

Offline OE2WHP

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #124 on: August 07, 2018, 10:10:02 am »
hmmm, yep. No need to get excited. Nothing new here. :-(
 

Offline David Maddison

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #125 on: September 12, 2018, 11:07:03 pm »
Hi, thanks for all the valuable information in these posts. I have now joined the blog and this is my first post. Unfortunately it's a cry for help.

A couple of days I unlocked the extra features on my 1054Z using the unlock code generator posted elsewhere. I used the option code DSER. All features were shown as "official".

The existing firmware which came with the scope, purchased about a year ago, was 00.04.04.SP3. Today I tried to upgrade the firmware to the latest version which I downloaded from Rigol. I had a few attempts at loading the firmware and the scope said it was unsuccessful several times until it finally seemed to work. However, the firmware version in system information still shows the original version, not 00.04.04.03.05 which is what the scope recognised as the version number when I inserted the USB drive.

Thinking the download was corrupt I downloaded the firmware again and when I inserted the drive in the scope it warned that that version of firmware was already in the machine and I said to upgrade anyway and then it said the upgrade failed. Additional attempts at turning the scope on and off resulted in the same behaviour.

My question is, is the firmware upgraded or not? What's going on? Is it the case that the actual firmware version is not displayed in the System Info?

Thanks.
 

Offline MarkF

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #126 on: September 12, 2018, 11:32:52 pm »
Look at the extended system info by

Pressing MENU, MENU, FORCE, MENU, Utility, (soft button) System, (soft button) System Info quickly one after the other.
 

Offline David Maddison

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #127 on: September 13, 2018, 12:11:42 am »
Look at the extended system info by

Pressing MENU, MENU, FORCE, MENU, Utility, (soft button) System, (soft button) System Info quickly one after the other.

Thanks. I've tried that and still get the same original firmware number.
 

Offline MarkF

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #128 on: September 13, 2018, 12:17:23 am »
Look at the extended system info by

Pressing MENU, MENU, FORCE, MENU, Utility, (soft button) System, (soft button) System Info quickly one after the other.

Thanks. I've tried that and still get the same original firmware number.
If you are still seeing  00.04.04.SP3, you did not do the MENU, MENU, FORCE, MENU buttons fast enough.
The last version digit is NOT displayed on the normal status page.  Indicated by seeing SP# in the version.

Example extended system info

   
« Last Edit: September 13, 2018, 12:22:56 am by MarkF »
 

Offline David Maddison

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #129 on: September 14, 2018, 08:48:36 am »
I have tried this many times both using the menu button on the left and the menu button above the force button. No matter how fast I press them I do not get the extended system information. When using the menu button above the force button the screen menu goes into a different mode that doesn't include any system information options.
 

Offline David Maddison

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #130 on: September 14, 2018, 08:58:36 am »
Ok, I have worked it out now. I was looking for the screen utility button, not the physical utility button.

It says I have the firmware 00.04.04.03.05.

Thanks for the help.
 

Offline rob040

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #131 on: October 06, 2018, 08:44:52 pm »
I can make this happen.
Did only Pluses.

DS1000Z_00_04_04_03_05.zip
Hi janekivi,

The file is no longer available, can you replace it please? I just found out there was new FW introduced (but still with the spelling error  |O )

Regards, Rob
 

Offline Adrian_Arg.

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #132 on: October 06, 2018, 11:54:24 pm »
Here I uploaded it, it's that of the janekivi friend, I had it downloaded.https://mega.nz/#!dFZAHQoK!T-I56b2R3sNJmvYrswF6zMD9ewUzs3Xt-aTfK_BoVss
 
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Offline frozenfrogz

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #133 on: October 07, 2018, 11:55:22 am »
That leads me to the question: Is there a github / bitbucket / ... for the firmware hacking resources?
Alternatively I could offer to host compiled files on my web server.
He’s like a trained ape. Without the training.
 

Offline TurboTom

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #134 on: February 28, 2019, 10:15:20 am »
Seems like 04.04.04.02 is out: http://www.rigol.com/File/ProductSoftWare/20190228/DS1000Z(ARM)update.rar

Changelog specifies new encoder drivers. So far, I didn't install it. Maybe finally a usable acceleration or Rigol addresses the multi-function knob without indents?... Who's the first one to find out?  ;)
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #135 on: February 28, 2019, 02:43:26 pm »
A big firmware day at Rigol!

The release notes only mention one change:

Quote
[Updated Contents]
--------------------
v00.04.04.04.02  2018/02/26
     - Add new encoder drivers

(Wrong year? We're in 2019 now...)
« Last Edit: February 28, 2019, 02:48:52 pm by Fungus »
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #136 on: February 28, 2019, 03:06:20 pm »
Who's the first one to find out?  ;)

Just installed it.

I can't see much difference so far.
 

Online metrologist

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #137 on: February 28, 2019, 03:10:50 pm »
The encoder reference is just a distraction. You need to find what they broke!
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #138 on: February 28, 2019, 06:01:55 pm »
pluses fixed?

I thought they already 'fixed' that in the previous one, I don't remember.

But the new one says "Pulses"  :(



(I was quite fond of that typo)
 

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #139 on: February 28, 2019, 06:14:45 pm »
The pulses is correct.

Code: [Select]
00000000 - File Type: DS1000Z
00000010 - Software Branch/Version: 00.04.04.04.02
00000020 - Bitmask: 00000700
00000024 - # Sections: 10
Offset    Section Name                SectiSz   StartAdr  CRC32     Type
00000028  /sys/SparrowAPP.out         001092C5  00000280  A6399A25  00000001  [00000280-00109544]  CRC OK
00000064  /sys/SparrowFPGA.hex        000C4372  00109545  53615D42  00000005  [00109545-001CD8B6]  CRC OK
000000A0  /sys/SparrowDGFPGA.hex      00046F04  001CD8B7  C26BCA0B  00000006  [001CD8B7-002147BA]  CRC OK
000000DC  /sys/logo.hex               000BB818  002147BB  BE511060  0000000A  [002147BB-002CFFD2]  CRC OK
00000118  /sys/guiResData.hex         000B6B34  002CFFD3  979D9186  0000000C  [002CFFD3-00386B06]  CRC OK
00000154  /sys/guiPicData.hex         0001E6BF  00386B07  E31015E7  00000011  [00386B07-003A51C5]  CRC OK
00000190  /sys/SparrowConfig.hex      000BB818  003A51C6  A8ACDE94  00000010  [003A51C6-004609DD]  CRC OK
000001CC  /sys/SparrowWaveTable.hex   000020E8  004609DE  45F4045B  0000000B  [004609DE-00462AC5]  CRC OK
00000208  /sys/SparrowCalFile.hex     00022EFD  00462AC6  DA1B1AD2  0000000F  [00462AC6-004859C2]  CRC OK
00000244                              00000118  004859C3  00000000  00000032  [004859C3-00485ADA]
Offset    CRC32     Flags     Filesize  Endianes  Branch/Version
00000280  F2A44DB6  00000003  001092AD  AA5555AA  00.04.04.04.02  [00000298-00109544]  CRC OK
00109545  C9AF5D56  00000000  000C435A  AA5555AA  00.04.04.04.02  [0010955D-001CD8B6]  CRC OK
001CD8B7  138E13B9  00000000  00046EEC  AA5555AA  00.04.04.04.02  [001CD8CF-002147BA]  CRC OK
002147BB  9B4EA177  00000000  000BB800  AA5555AA  00.04.04.04.02  [002147D3-002CFFD2]  CRC OK
002CFFD3  271E3AB5  00000000  000B6B1C  AA5555AA  00.04.04.04.02  [002CFFEB-00386B06]  CRC OK
00386B07  01873014  00000001  0001E6A7  AA5555AA  00.04.04.04.02  [00386B1F-003A51C5]  CRC OK
003A51C6  5DEF7058  00000000  000BB800  AA5555AA  00.04.04.04.02  [003A51DE-004609DD]  CRC OK
004609DE  27F4C06F  00000000  000020D0  AA5555AA  00.04.04.04.02  [004609F6-00462AC5]  CRC OK
00462AC6  1E61A8F6  00000000  00022EE5  AA5555AA  00.04.04.04.02  [00462ADE-004859C2]  CRC OK
  File Processed OK
 

Offline JohnPen

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #140 on: February 28, 2019, 06:28:07 pm »
Also upgraded to new Version 04040402 successfully.  With regard to 'Pulses' the left side Menu was updated to Pulses in last years update but the bottom of screen stats displays remained with 'Pluses'.  This update has corrected that so all Pulses are as they should be. :)  Now waiting for a complete warm up to run Self Cal and then see if I can notice any other changes in this Version.
 

Offline Adrian_Arg.

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #141 on: February 28, 2019, 07:37:58 pm »
I just updated v00.04.04.04.02  and calibrated the D1054z rigol, the presses were corrected (pulses) the calibration was fine.The good thing about all this is that they are still working on the DS1000z series :clap:
 

Offline JohnPen

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #142 on: March 01, 2019, 08:49:13 am »
Self Calibration ran successfully and all appears well.  On limited testing the response time to adjusting Vertical gain and TB speed appear to be greatly improved. No noticeable lag.  Perhaps others can confirm as it does seem radically faster almost instant.  If just my scope perhaps the Self Cal recovered how it used to be as I haven't run Self Cal for over a year. ;D
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #143 on: March 01, 2019, 09:34:22 am »
Self Calibration ran successfully and all appears well.

I can't imagine calibration is even needed after an update like this. It would only need recalibration if they change the code that manages the vertical gain amplifiers, which would be, like, never.

I haven't run Self Cal for over a year. ;D

OTOH you're supposed to do it a few times per year to compensate for summer/winter/etc.

 

Offline perieanuo

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #144 on: March 01, 2019, 09:40:14 am »
hi,
I did the upgrade for my DS1054Z, everything ok, rebooted the thing, check if upgraded>ok, then calibrate after 50 minutes failed.
now I'm trying calibration second time.
and yes, he was hacked before :)
[edit]
second calibration passed ok, now is fine.reports Model DS1104Z version 00.04.04.SP4, board version 0.1.1,
installed options remained untouched (trigger/decoder/mem-depth/recorder/bw 100M) :)
« Last Edit: March 01, 2019, 09:58:42 am by perieanuo »
 

Online 2N3055

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #145 on: March 01, 2019, 10:48:43 am »
You really need to have scope on for at least half an hour before self cal.

One thing I've noticed is that after self cal all 4 traces perfectly align around zero and that encoders (especially one for horizontal position) have different (more aggressive, faster) acceleration profile.
Pulse are fixed in menu and measurements.

Otherwise works normally.
 

Offline Mechatrommer

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #146 on: March 01, 2019, 11:47:10 am »
On limited testing the response time to adjusting Vertical gain and TB speed appear to be greatly improved. No noticeable lag.  Perhaps others can confirm as it does seem radically faster almost instant.  If just my scope perhaps the Self Cal recovered how it used to be as I haven't run Self Cal for over a year. ;D
just installed it out of curiosity, did a calibration. no its still the same laggy on both vert and horz offset. vert and horz gain also still the same (laggy or not it depends on how you feel it), so no magic happened on my scope. but on the horz (time) offset, on previous version, on very quick encoder rotation, the time marker went off the chart very easiy far away, took me few counter encoder rotation to get it back, or easiest press for zero offset. but this version, on counter very fast rotation, the marker goes back to zero, so its nicer and quicker imho. but they are all laggy as before, the only way i know to get better respond is put the acq in stop mode and change to your heart content. math still like 3fps slow. the other thing i noticed is the bottom pluses urban legend is now gone. havent made extensive test on https://www.eevblog.com/forum/testgear/mechatrommer_s-rigol-bug-report-space/?topicscreen since previous version though... ymmv...
« Last Edit: March 01, 2019, 11:50:21 am by Mechatrommer »
if something can select, how cant it be intelligent? if something is intelligent, how cant it exist?
 

Online RoGeorge

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #147 on: March 01, 2019, 02:09:41 pm »
Kind of sad to see pulses instead of pluses  :-\
 
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Offline frozenfrogz

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #148 on: March 01, 2019, 02:27:21 pm »
Kind of sad to see pulses instead of pluses  :-\

Same here. It was one of those imperfections that gave it a little character. :)
He’s like a trained ape. Without the training.
 

Online ebastler

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #149 on: March 01, 2019, 02:47:05 pm »
Seems like 80% of the discussion around the new firmware release is about the "pulses". 
I'll take that as an indication that the DS1000Z series firmware is pretty solid now. ;)
 

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #150 on: March 01, 2019, 02:51:55 pm »
Seems like 80% of the discussion around the new firmware release is about the "pulses". 
I'll take that as an indication that the DS1000Z series firmware is pretty solid now. ;)

No, it's because people now are sad for loosing the trademark designation...
 

Offline Fungus

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #151 on: March 01, 2019, 04:14:20 pm »
Kind of sad to see pulses instead of pluses  :-\

Same here. It was one of those imperfections that gave it a little character. :)

I want to change it back.
 
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Offline frozenfrogz

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #152 on: March 01, 2019, 04:27:02 pm »
I want to change it back.

Since the construction and deconstruction tools exist, we could compile an EEVBlog sentimental language pack for the DS1000z series. xD
He’s like a trained ape. Without the training.
 

Offline tv84

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #153 on: March 01, 2019, 04:27:40 pm »
Since the construction and deconstruction tools exist, we could compile an EEVBlog sentimental language pack for the DS1000z series. xD

 :-DD
 

Offline janekivi

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #154 on: March 01, 2019, 04:55:39 pm »
Kind of sad to see pulses instead of pluses  :-\

Same here. It was one of those imperfections that gave it a little character. :)

I want to change it back.
This is easy, I have somewhere old utility for this. But from now you need to use it backwards...
 

Offline bitseeker

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #155 on: March 01, 2019, 05:44:54 pm »
I want to change it back.

Since the construction and deconstruction tools exist, we could compile an EEVBlog sentimental language pack for the DS1000z series. xD

You guys crack me up! "Only on EEVblog..." :-DD
I TEA.
 

Offline t_i_t_o

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #156 on: March 05, 2019, 08:41:00 am »
The new encoder driver is kind of annoying about the push feature - if a knob is pushed shortly, the push is not recognized, you need intentionally make a little bit longer push to make it work! I do not remember if this "bug" was present before I updated the FW... Can someone check this just before firmware is updated?
 

Offline Miti

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #157 on: March 05, 2019, 12:01:33 pm »
I want to change it back.

I won't even upgrade for that matter. I want to keep my collection instrument with modern features.  :-+
That big spark at power up was by design!
 

Offline Hauke

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #158 on: March 05, 2019, 09:14:56 pm »
Quote
The new encoder driver is kind of annoying about the push feature - if a knob is pushed shortly, the push is not recognized, you need intentionally make a little bit longer push to make it work!

I beg to differ: This change came two firmware releases ago, and I am *really* happy about it, since the nervous multi function key is now tamed. I cannot count the times when I mis-selected a menu item when pushing the knob! Since the update, the mis-selections went down considerably, and I can very well live with the longer push needed. /me is happy!
 
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Offline Adrian_Arg.

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Re: New firmware Rigol DS1000Z 00.04.04.03.05 2018-05-09 (2018-02-28)
« Reply #159 on: March 05, 2019, 10:56:19 pm »
I am happy, now I do not make more erroneous selections, I pressed the encoder and jumped to another option. very pleased with the firmware updates, really the DS1054z me its quality.
 


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