Products > Test Equipment

Sniffing the Rigol's internal I2C bus

<< < (766/899) > >>

Jacobs:
Hi guys!

I have an idea to solve license problem in new DSA815. Has somebody tried to change S/N in DSA815? If earlier devices can work correctly with firmware 00.01.09 and installed licences I suppose that the key to "upgrade" DSA815 is S/N. I read on the forum that in S/N is coded date of production. Firmware 00.01.09 probably use this coded date to verification installed licences. Know somebady way to change S/N?

ted572:

--- Quote from: Jacobs on February 05, 2015, 08:04:53 pm ---Hi guys!

I have an idea to solve license problem in new DSA815. Has somebody tried to change S/N in DSA815? If earlier devices can work correctly with firmware 00.01.09 and installed licences I suppose that the key to "upgrade" DSA815 is S/N. I read on the forum that in S/N is coded date of production. Firmware 00.01.09 probably use this coded date to verification installed licences. Know somebady way to change S/N?

--- End quote ---

I suggest NOT changing the S/N.  It won't help, and you would be sorry!

Edit:  It is the BootLoader .04 that was supplied with the new factory DSA815's with Firmware .09 and .12 that is the problem.  If the BootLoader can be changed back to version .03 (or .02) then you will be able to down grade to a earlier Firmware version.  Then use the Riglol 1.03c or 1.03d Keygen to add the Options in the DSA.  And finally upgrade to Firmware .12 to get all the new features. BTW BootLoader .03 was incorporated with Firmware .06.   Or, wait for someone to possibly develop a new Riglol Keygen to work with the current version of .12 Firmware.

SteveyG:
Another happy MSO1074Z user :) Thanks to rmd79 and 0ff!. I documented my steps here:

McBryce:
Hi,
    first post here on the eevblog. First off, really great work guys (and gal), and nice video Stevey. Took a while to read all 258 pages of this thread, but I've still got a few questions:

I've been asked to "liberate" the features on an MSO1074z-s for someone. It seems that the hack for this is still a "work in progress". I don't fancy trying to remove the waranty seal from this guys scope. Is it just a matter of time before the Key has been found so that this scope can be hacked with Riglol like the other scopes, or is there some factor that means it will always require a RAM dump to get the license info?
If it will always require a RAM dump: I don't have an Olimex, but I do have a Chinese clone Xilinx USB Blaster USB-JTAG. This one I think: http://www.ebay.de/itm/171008779562 . Does anyone know if this will work with Openocd / imx28 ? Or will I have to buy an Olimex for this?

Thanks
McBryce.

AndersAnd:

--- Quote from: donmr on February 05, 2015, 03:48:54 am ---
--- Quote from: AndersAnd on April 10, 2014, 01:11:46 pm ---
Here's part of the source code in riglol.c (source code can be downloaded at the bottom of http://riglol.3owl.com)

--- End quote ---

I don't know who wrote/maintains this code, but I found a small bug that I want to report.
There is a line which may or may not function as desired depending on the compiler.
Here is my simple fix:

--- Code: ------ riglol_orig.c 2015-02-03 12:53:18.659248144 -0800
+++ riglol.c 2015-02-03 12:54:16.283267920 -0800
@@ -141,7 +141,7 @@
 char * strtoupper(char *str) {
     char *newstr, *p;
     p = newstr = (char*) strdup((char*)str);
-    while ((*p++ = toupper(*p)));
+    while (*p = toupper(*p)) { p++; }
     return newstr;
 }

--- End code ---

--- End quote ---

studio25 wrote/maintains this code and host it it at 3owl. So try PM'ing  your modifications to him.

The two other Riglol sites hosted by other members are just mirrors of studio25's Riglol site at 3owl:

Original made by studio25: http://riglol.3owl.com
Canadian mirror hosted by ve7xen: http://gotroot.ca/rigol/riglol/
UK mirror hosted by Avotronics: http://rigol.avotronics.co.uk/mirrors/riglol/

Navigation

[0] Message Index

[#] Next page

[*] Previous page

There was an error while thanking
Thanking...
Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod