Rigol DP900 / DP2000 Series Hack -

[Gerhan]

Dear Team,

I would like to extend my gratitude to the entire team of professionals who contributed to rewriting the test file and developing the patch for the Sousamain file. The DP932U-DP932A hack has certainly been an interesting challenge for me.

While it is relatively easy in some aspects, it proved difficult due to the necessity of working with three different computer systems.

For novice users, I highly recommend using WinSCP as it simplifies the process and eliminates the need to know Linux commands. Linux played an integral role in the process, and specifically, the Version 22 patch took longer than expected. This delay was due to my initial oversight in including the complete set of files required for the patching process when using bspatch.

Additionally, I had Version 16 and struggled with whether to update it or not. Thankfully, I decided to update, and the older version (2023.08.28) worked without issues. However, I am still uncertain if updating further to the 2024.11.12 version will cause me to lose all the benefits of the cool process that came along with it. Any insight would be appreciated.

I hope this helps anyone working through similar issues!

[thm_w]

Thankfully, I decided to update, and the older version (2023.08.28) worked without issues. However, I am still uncertain if updating further to the 2024.11.12 version will cause me to lose all the benefits of the cool process that came along with it. Any insight would be appreciated.

Since the previous file was patched, you'll lose the benefits if you update, so will have to wait for someone to provide a new one.
No one has posted this version so thanks for pointing it out: https://supportint.rigol.com/SUPPORTS/software-firmware-download_2.html v00.01.02.00.04 2024-12-25

- Official version 00.01.02
1. Fix the display issue of setting voltage to 10V.
2. Modify the display issue of setting current to 1.001A.
3. Add UI and SCPI commands for trigger conditions: Digital IO outputs D1~D4 can be controlled independently of the output source.
4. Add GPIB functionality and related SCPI commands.
5. Modify the version number displayed in web control.
6. Modify the enablement of IO ports.
7. Modify the issue of digital IO having high-level voltage upon power-up.
8. Modify the fan control strategy to solve the noise issue caused by fan replacement.

[J-R]

I updated to 1.02.  The only impact I can see is that the Monitor function is now not available.