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Sniffing the Rigol's internal I2C bus

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Rigby:

--- Quote from: levstic on November 16, 2014, 12:29:08 pm ---I have written a small program in LabView (you need labview at least 2012, NI VISA driver) that can dump the memory to the binary file using a USB connection. See attached image, the step is follow:
1. Turn on the oscilloscope and connect to the computer via USB, make sure it is recognized.
2. Open the LabView file, select the Rigol ID from the list of "VISA resource name", should be something like:  USB0::0x1AB1::0x04B0::DS2D123456789::INSTR,
you don't need to change the command, and then select the destination folder of the dump file.
3. Run the program (click play button) and then click "Send & Read".
4. Wait for about 20 ~ 30 seconds until it finishes, the complete light should be on and the file will be saved automatically (about 13 MB).
5. You can use the file with rigup-0.4 to generate the unlock code. For example in this case: "rigup ds2072a ds2072a.bin"

Tested on Windows 7 64 bit and Rigol DS2072A, upgraded to DS2302A.
(Rigol DS2072A, software version 00.03.00.SP1, hardware 2.0)

--- End quote ---

For those who want to give LabView a shot for their own reasons, you can buy it with an Arduino UNO on Sparkfun.com for $50, I think.  It is WIDELY used in industry and would be a good tool to learn.  https://www.sparkfun.com/products/11225

Fear not the export warning; you would know if you life in a place that this can't be shipped to.

miguelvp:
Thanks Rigby, I don't have an Arduino and never saw the need for it, but LabView got my interest :)
I do have some shields since a lot of dev kits come with Arduino headers.

dudarobe:
Hello,
Is there a chance to unlock the DSA-815-TG with software 1.09 and 1.04 bootloader ??

thanks for reply.
Robert

mauroh:

--- Quote from: daemonix on November 16, 2014, 08:45:58 pm ---Question! I have a 1074z hacked with all apart from 500u addons. (Identified as 1104) im using the 2.xx firmware and im thinking about getting the later firmware. (I have the 4.00 as an install file but i think there is a 4.0x now.) i think the menus got a lot of updates since my version as i saw in the latest episode's 1054.

Any problems with the update? Will the hack work?
Thanks

--- End quote ---

I have a DS1074z bought one year ago with firmware 2.xx
Hacked to DS1104z full option (no 500u) and upgraded several times up to the latest 4.xx without any problems to the hack!

In case i need to send it back for repair, I don't know if it is possible to revert the oscilloscope to it's original configuration (I know this part is possible, read the rest of the sentence :)) and use the same keys previously generated on the repaired/firmware upgraded oscilloscope.

Mauro

Edgar Amalyan:
This has pobably been asked a million times so sorry in advance. Can a new ds2072a be hacked to enable the extra options? And if so what are the most updated methods to doing so. I saw the riglol site a few pages back, do you just enter the generated key into the oscillosope? Thanks  :)

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