FalCAN Probe is an open-source, STM32-based USB to CAN/RS-485/RS-422 adapter - CNX Software
…jumper JP4 is open RS485 and full-duplex RS422 via dual SP3485EN transceivers Expansion 2x 17-pin GPIO expansion headers Unpopulated female DE-9 (DSUB-9) footprint for CAN standard pinout Exposed…