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Sniffing the Rigol's internal I2C bus

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ju1ce:

--- Quote from: tiagobaracho on February 02, 2014, 07:10:38 pm ---yesssssssssssss o got it now !!!!
Please check if i am right..
all i need to do is :
1 - Copy the DS2000Update.GEL from the DS2000(DSP)update_00.02.01.00.03 (license keys dump) zip file to a fat 32 pendrive.
2 - Press the power on button on the front panel of the instrument. All of the buttons will light. At the same time press two or three times the Help key on the front panel. All buttons will unlight
3- insert the USB stick into the front panel.
4- Wait for the end of the firmware update
5 - all of the buttons on the front panel will be lit.  Turn off the scope. Remove the pendrive
6 - check the new firmware version
7 - Connect to USB cable to PC and open up Ultra Sigma Software 
8 - Send the  *IDN? command. and get the keys back.
9 - write the keys to the HxD editor and get the final serial and input on the DS2072a

Is that right ? If i understood correctly..
Thanks

--- End quote ---
Yup, you got it.

at2:
Hi zombie 28,
after receiving the long string by sending *IDN? of the encryption free made Ds2072A i tried to put this
string into the HxD editor.
But which is the  final serial ?
I tried also the rigup keygenerator with the so received string from the DS2072A but i always receive the message "no keys in there".
Did i miss something, or did i send the wrong string to the keygenerator?

at2

diyaudio:

--- Quote from: ju1ce on February 02, 2014, 08:19:54 pm ---
--- Quote from: tiagobaracho on February 02, 2014, 07:10:38 pm ---yesssssssssssss o got it now !!!!
Please check if i am right..
all i need to do is :
1 - Copy the DS2000Update.GEL from the DS2000(DSP)update_00.02.01.00.03 (license keys dump) zip file to a fat 32 pendrive.
2 - Press the power on button on the front panel of the instrument. All of the buttons will light. At the same time press two or three times the Help key on the front panel. All buttons will unlight
3- insert the USB stick into the front panel.
4- Wait for the end of the firmware update
5 - all of the buttons on the front panel will be lit.  Turn off the scope. Remove the pendrive
6 - check the new firmware version
7 - Connect to USB cable to PC and open up Ultra Sigma Software 
8 - Send the  *IDN? command. and get the keys back.
9 - write the keys to the HxD editor and get the final serial and input on the DS2072a

Is that right ? If i understood correctly..
Thanks

--- End quote ---
Yup, you got it.

--- End quote ---

Fail for me, im using windows 8 X64 and Ultra Sigma crashes every time ! and I didn't even get to install the updated firmware. the label on the cd says for DS2000A V01.02
IVE GOT SOFTWARE VERSION 00.02.00 is this a windows 8 x64 thing ???

Gosh im trying to download latest Ultra Sigma version is downloading so slooow from the rigol server!


zombie28:

--- Quote from: np on February 02, 2014, 07:24:42 pm ---@zombie28, it will be cool if you can share the boot trick (magic buttons tricks),  and how to boot from the network (inject ldr  / kernel) and other stuff like compiled blackfin IDA plugin.

--- End quote ---

I attached IDA blackfin plugin, but I don't know anything about the rest - it's cybernet's domain.

tiagobaracho:
On the rigup readme it says ( 2.) Once you got a memory dump of your scope, use the tool "rigup" to     create a list of suitable licenses. Example:       rigup ds2072a memory_dump.bin "
how do i do this memory dump ?

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