Description
Can AI Reverse Engineer the 121GW Multimeter Firmware?
Using Cursor with Reverse Engineer Anything and Claude to reverse engineer the 121GW firmware from the binary and the schematic.
Part 2: https://www.youtube.com/watch?v=2tUC0DuPjaM
00:00 - Using Cursor with the Reverse Engineer Anything MCP
00:47 - Reverse engineered Rigol Oscilloscope operating systewm
03:40 - First shot at using Cursor
06:57 - First FAIL
10:20 - Let's try Claude Opus 5.5
14:53 - Why Cursor Failed, Dylan joins the discussion
18:33 - Dylan knows why Cursor didn't work, gets Reverse Engineer Anything running
25:47 - Claude finished the job!
30:44 - Testing the Claude binary on the 121GW
33:21 - The 121GW suddenly stops working?!
34:39 - Cursor and Reverse Engineer Anything has also finished the job!
39:55 - Conclusion
Forum: https://www.eevblog.com/forum/blog/eevblog-1783-can-ai-reverse-engineer-the-121gw-multimeter-firmware/
Links:
Nova Rigol Operating System:
https://www.eevblog.com/forum/testgear/novaos-firmware-for-rigol-dho800900-oscilloscopes/
https://aioscilloscope.com/
https://www.eigent.ai/blog/rea-reverse-engineer-anything
HY3131 Multimeter chipset data sheet: https://www.sis.com/dl/Products/Mixed-Signal/files/resources/DS-HY3131_EN.pdf
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