Author Topic: Siglent SDG1032X mini teardown (hidden self adjust)  (Read 4522 times)

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Offline diodak

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Siglent SDG1032X mini teardown (hidden self adjust)
« on: February 02, 2017, 07:47:27 pm »
A few photos from inside SDG1032X (new model).
I think that the sign "DMMD-150300" could mean that it is a common part of the new multimeter SDM3045X.
Sorry for the quality - made in low light.
Telnet is active (port 23) in my model but I do not know the login and password.
« Last Edit: February 04, 2017, 03:26:09 pm by diodak »
 
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Offline diodak

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Re: Siglent SDG1032X mini teardown
« Reply #1 on: February 04, 2017, 03:23:46 pm »
This model has a hidden menu self adjust/calibration:
(Also applies to models of the SDG2000X series) Utility->System->System Info->Enter Password “123654”->SelfCal
 
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Offline janekivi

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Re: Siglent SDG1032X mini teardown (hidden self adjust)
« Reply #2 on: February 04, 2017, 10:44:14 pm »
https://www.eevblog.com/forum/testgear/siglent-sdg1000x-waveform-generators/msg1057306/#msg1057306
If you want in... you already in... ok, with telnet then, I can only replace this with known password.
 

Offline tautech

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Re: Siglent SDG1032X mini teardown (hidden self adjust)
« Reply #3 on: February 04, 2017, 10:49:55 pm »
https://www.eevblog.com/forum/testgear/siglent-sdg1000x-waveform-generators/msg1057306/#msg1057306
If you want in... you already in... ok, with telnet then, I can only replace this with known password.
Which suggests this 30 MHz model might be able to be improved to 60 MHz.  :)

Who's game to try ?
Avid Rabid Hobbyist
 

Offline janekivi

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Re: Siglent SDG1032X mini teardown (hidden self adjust)
« Reply #4 on: February 04, 2017, 11:42:05 pm »
 
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Offline diodak

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Re: Siglent SDG1032X mini teardown (hidden self adjust)
« Reply #5 on: February 06, 2017, 05:19:37 pm »
How safe is it to upload the modified file from the link?
 

Offline janekivi

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Re: Siglent SDG1032X mini teardown (hidden self adjust)
« Reply #6 on: February 06, 2017, 05:51:20 pm »
Who knows...
SDG2000X files I can test before by myself. There is ZIP packed shadow file replaced with HexEdit too.
You can compare 2 files side by side. Actually SDG2000X has very similar firmware and some files are
the same so I was using there part of SDG2000_eevblog_P22R5.ads what I did before and what is in
my SDG2042X. You can find those replaced parts viewing attached zip files with HexEdit.
 

Offline diodak

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Re: Siglent SDG1032X mini teardown (hidden self adjust)
« Reply #7 on: February 06, 2017, 06:13:03 pm »
Wow ... after uploading telnet already works :) What's next?
 

Offline janekivi

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Re: Siglent SDG1032X mini teardown (hidden self adjust)
« Reply #8 on: February 06, 2017, 06:25:11 pm »
Now... we looking at you,
can you do there something interesting like with SDG2000X is done here:
https://www.eevblog.com/forum/testgear/the-siglent-sdg2042x-thread/25/
 

Offline diodak

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Re: Siglent SDG1032X mini teardown (hidden self adjust)
« Reply #9 on: February 06, 2017, 07:27:12 pm »
File "NSP_system_info.xml" has the same syntax as in SDG2042X. There is an interesting file called "NSP_trends_config_info.xml":
Code: [Select]
(...)
<language>english</language>
<product_type_1>SDG1012X</product_type_1>
<product_type_2>SDG1032X</product_type_2>
<product_type_3>SDG1062X</product_type_3>
<manufacturer>Siglent</manufacturer>
<Support_Touch_Flag>0</Support_Touch_Flag>
<Support_VXI11_Flag>1</Support_VXI11_Flag>
(...)
Whether it means the ability to activate eg. a touch screen?
 

Offline diodak

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Re: Siglent SDG1032X mini teardown (hidden self adjust)
« Reply #10 on: February 06, 2017, 07:45:02 pm »
There is one thing that is bothering me. Why is the command in SCPI to transmit/set serial number?
« Last Edit: February 06, 2017, 08:17:03 pm by diodak »
 

Offline rf-loop

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Re: Siglent SDG1032X mini teardown (hidden self adjust)
« Reply #11 on: September 08, 2017, 05:21:06 am »
There is one thing that is bothering me. Why is the command in SCPI to transmit/set serial number?

If you do not like serial number what it transmit, why you do not change it so that it transmit what ever you want instead of serial. But of course when change what ever inside there - after then all is entirely at your own risk, of course.

btw, there is now available FW version 22R5. No one know how it works with all previous "things". 
changelog is extremely tiny and there have been long long time after last update. It is strange because there is several small things what have been waiting improvements, specially some quirks in UI ).
« Last Edit: September 08, 2017, 05:31:23 am by rf-loop »
If practice and theory is not equal it tells that used application of theory  is wrong or the theory itself is wrong.
It is much easier to think an apple fall to the ground than to think that the earth and the apple will begin to move toward each other and collide.
 

Offline diodak

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Re: Siglent SDG1032X mini teardown (hidden self adjust)
« Reply #12 on: September 08, 2017, 05:41:28 pm »
Downloading the new version 22R5 changes the Software Version fields from "1.01.01.22" to "1.01.01.22R5" and Hardware Version from "02-01-00-17-00" to "02-01-00-19-00". Modified login to telnet no longer works ...
 


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