Hi, I’m using this raspberry pi canhat to interface with an ODrive S1 but I’m having issues. The can hat can communicate fine through the 2 channels with itself, but when I connect the S1 to it it doesn’t work anymore. candump doesn’t show anything happening. I did connect the can gnd on the hat to DC- and baudrate is set correctly. I’ve also verified with an oscilloscope that there is a heartbeat being send over the can bus and the waveform looks fine. Any ideas?
Hi! Apologies for the delay in my reply, are you still having this issue?
Yes it’s solved already after asking about it on the Discord. The issue was that the manufacturer swapped the pins of the two channels so I had to do candump can1 instead of candump can0