dji_rev C620 to M3508 7-Wire Encoder

C620 to M3508 7-Wire Encoder

Open pknessness opened this issue 2 years ago • 3 comments

I'm looking to decode the protocol for the 7 wire encoder cable between the C620 and M3508. How would I go about doing that?

https://rm-static.djicdn.com/tem/17348/RoboMaster%20C620%20Brushless%20DC%20Motor%20Speed%20Controller%20V1.01.pdf

Oct 23 '22 20:10 pknessness

Take some samples. https://usd.saleae.com/products/saleae-logic-8

Oct 24 '22 00:10 MAVProxyUser

Is there any way to do this by looking at the firmware?

I'm concerned I'm going to be unable to decode solely by using a logic analyzer

Oct 24 '22 20:10 pknessness

https://github.com/NationalSecurityAgency/ghidra

https://hex-rays.com/ida-pro/

Oct 24 '22 20:10 MAVProxyUser