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Hacking the HDO1k/HDO4k Rigol 12 bit scope

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voltsandjolts:
This worked for me

:SYST:OPT:INST DHO1000-RLU@xxxxx

I had to experiment to get that right, don't know why they can't put the whole command in the delivered license file, ... it's Rigol of course.

No response on scope if not accepted.

Message pop up on scope screen when it is accepted, and listed in about licenses, no need to reboot.

voltsandjolts:
Built the Go script using Vet68 commands, attached.

bosav:

--- Quote from: ebastler on December 30, 2023, 07:31:19 pm ---After playing with my DHO1074 Christmas present for a while, I thought I'd apply the basic upgrades (memory & bandwidth). Nasty surprise: After connecting via the adb tools, I can't find a key.data file, neither in /rigol/data nor elsewhere in the file system.

Have other DHO1074 owners seen this (or rather not seen this) too? Am I just overlooking something or did I miss a step?

--- End quote ---
That is interesting - I have /rigol/data/Key.data on the scope.
Curious - what are the versions of hardware/firmware/android you have in about window? maybe that is some newer revision?
Also, what is linux version you have? ("adb shell uname -a" to check)

in my case, it is:

--- Code: ---firmware: 00.02.12 (originally was 00.02.04)
hardware: 2
build: 2023/10/18 18:14:32
build: 2022/10/10 19:30:48
android version: 7.1.2

uname:  Linux localhost 4.4.126 #2 SMP PREEMPT Mon Aug 22 11:16:18 CST 2022 aarch64

--- End code ---

ebastler:
Progress -- many thanks for the foolproof instructions, Veteran68! I compiled the program, pushed it over to the scope and ran it, and captured both, the fram.bin file and the console output.

However, the binary file does not have the same data at offsets 0x011C and 0x01C4. The text file starts with a first data block which is indeed the same data that shows up at 0x011C in the binary file, but has 388 bytes (0x184), not 148.


--- Code: ---id:091d data[184]:
C7 00 EE 86 54 DA 36 3D 18 10 53 F9 16 C3 D9 A0 A8 07 2E B0 2D A1 D8 65 82 46 54 F9 75 AD 25 98
...

--- End code ---

Any recommendation what should go into the key.data file? Thank you!

ebastler:

--- Quote from: bosav on December 30, 2023, 09:07:28 pm ---Curious - what are the versions of hardware/firmware/android you have in about window? maybe that is some newer revision?
Also, what is linux version you have? ("adb shell uname -a" to check)

--- End quote ---

My software details are all the same as yours (I assume there's a typo in your build year?).
But my hardware version is 3.


--- Code: ---firmware: 00.02.12 (originally was 00.02.04 as well)
hardware: 3
build 2023/10/18 18:14:32
android build 2022/10/10 19:30:48
android version 7.1.2

Linux localhost 4.4.126 #2 SMP PREEMPT Mon Aug 22 11:16:18 CST 2022 aarch64

--- End code ---

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