| Products > Test Equipment |
| Sniffing the Rigol's internal I2C bus |
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| Gandalf_Sr:
I don't know if it still works but have you tried the SCPI system that's mentioned in this thread https://www.eevblog.com/forum/testgear/rigol-mso2000-series-hacking/msg657936/#msg657936 It's only 17 pages to read. |
| chbrules:
I've been trying to do some research, and it appears you can still hack the Rigol DS2072A no problem? Questions: 1) Is any special hardware required? I saw a .pdf guide (http://gotroot.ca/rigol/D2072A%20Unlocking%20Guide.pdf) on gotroot.ca that says you can just hook it to your PC via USB and run some apps to get the private key with modified firmware. 2) Can you still use this modified firmware to do the hack? Or is there an updated version? 3) If that guide isn't accurate anymore, is there a new guide? Anything else I should know? I'm new to this. Thanks! :) |
| PE1DHI:
Hello Rigol stars! :-+ I'am the owner from a brand new DSA832-TG and wonderd if someone can tell or has already hacked it or set free the options? DSA832-TG DSA8F1701xxxxx Firmware 00.01.00 I read this long thread with pleasure, go on! :) With regards, Jugo |
| Crille77:
Yeeehaaaa! I now have hacked my MSO1104Z-S with full options using USBBlaster. USBBlaster can be used BUT it is slow as a old modem for the PC!!!! I'm not kidding... But it works! ;-) When I dumped my memory, I made copies of my dumpfile during the dump and tested rigup to see if it could find any kees in it. When I found keys, I aborted the dump. It took a awful lot of time but now I'm a happy owner of a fully unlocked scope. I just wanted to share some pinouts and findings to all you out there to make it easier for you if you also will use the USB blaster... And a HUGE thank you to all the people that made all of this work! You are awesome! Pinout: Connect 2 & 10 from the JTAG and both GND from the scope to the breadboard so they are connected! When you have connected the scope with the JTag and connected the powersupply again, be careful not to damage the cables and close the two parts together as tight as possible to make shure the cooling works. This is how it looked for me: Use a breadboard and connect all GND connections together! (here is a picture of my scope open with the JTAG and breadboard connected. One other thing that needs to be done if you are using Linux as rmd79 wrote in a previous post, is to modify the Makefile for the patched rigup tool. Change the following line from: --- Quote ---LDFLAGS := -O2 -Wl,-dead_strip --- End quote --- To: --- Quote ---LDFLAGS := -O2 -Wl,--gc-sections -s --- End quote --- Again... A HUGE thank you to all that made this possible! |
| McBryce:
Nice pics. If you had used the "speed 6000" command (increases connection speed to 6Mhz) before doing the savebin it would have sped the process up considerably. The entire dump takes about 7 or 8 minutes at 6Mhz. McBryce. |
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