Hello
I'm trying to use canhacker with canbus-monitor. I have two boards, an Seeed studio can shield and a MKR GSM with MKR Can shield, and the seeed studio can shield can conect to can hacker without problems but the MKR can shield can't even conect in the can hacker.

I changed the CS and INT pin to 9 and 7 respectively but it don't conect. I'm guessing that SAMD boards have another configuration for RS-232 but I'm not sure.

The reason that I'm trying to use the canhacker in MKR board is the machinery that i'm trying to conect. The seed studio can't read can messages in J1939 but the MKR board can, and I need to trace the can messages.