2021-11-18, 07:04 PM
Does anyone have any experience with the Waveshare two-channel CAN Hat? I had it working, now I can't seem to get anything out of it.
Question: If the termination isn't correct, will I see anything coming out of the interface with candump or the OpenPlotter CAN app? The only device I have on my 2000 bus now is my AIS transceiver, which is powered independently doesn't need power from the bus. Still, I was thinking I would still see the output of the Signalk->NMEA2000 plugin, even if the bus is completely disconnected from the CAN Hat.
Question: If the termination isn't correct, will I see anything coming out of the interface with candump or the OpenPlotter CAN app? The only device I have on my 2000 bus now is my AIS transceiver, which is powered independently doesn't need power from the bus. Still, I was thinking I would still see the output of the Signalk->NMEA2000 plugin, even if the bus is completely disconnected from the CAN Hat.