@TMJJ001 , depends on the network medium, like other protocols, CANbus is a protocol that can be used on multi-drop serial connections like RS422 and RS485, in both these cases then the serial parameters are relevant.

@MrShawn said in Cannot load library libsocketcan, some functionality will not be available: Did you try read/write on the canbus? I remember seeing this issue and it still worked and was able to do everything I wanted to on the CANbus. Read/write OK. Worked.

@williamsk Ah, cool. So as your problem is solved, please mark this topic as SOLVED too (button Topic Tools). Thanks and regards