I'm attempting to use a CAN-USB analyzer (RS485 - RS232/USB) UART to combine my SeaTalkNG network into openplotter. Reports from reviews say this unit works seamlessly with other CAN-BUS networks.
https://www.seeedstudio.com/USB-CAN-Anal...-2888.html
I have CAN high, CAN low and GND hooked up to STNG spur and can see data being received in RealTerm (serial terminal) under windows. I believe CAN-BUS is a binary communication, binary view mode in RealTerm looks "healthy".
In openplotter I can add the device as a CAN-USB, but there's no data populating into OP (RX light on interface always flashing with activity STNG/n2k network)
Am I missing something? Is there something special that the Open Plotter CAN-USB stick does that a regular CAN interface like this doesn't? Guessing OP is missing a step ie. the transport layer?
https://www.seeedstudio.com/USB-CAN-Anal...-2888.html
I have CAN high, CAN low and GND hooked up to STNG spur and can see data being received in RealTerm (serial terminal) under windows. I believe CAN-BUS is a binary communication, binary view mode in RealTerm looks "healthy".
In openplotter I can add the device as a CAN-USB, but there's no data populating into OP (RX light on interface always flashing with activity STNG/n2k network)
Am I missing something? Is there something special that the Open Plotter CAN-USB stick does that a regular CAN interface like this doesn't? Guessing OP is missing a step ie. the transport layer?