2022-01-26, 08:21 AM
(2022-01-26, 12:20 AM)ChDel Wrote: I have installed OpenPlotter on my Rpi 4B + RS485 CAN HAT connected to NMEA2000 backbone with blue and white wires
can0 appear in Signal K Dashboad but seem inactive
nothing in the data browser while my B&G shows depth, wind...
I have followed installation procedures Openplotter § CAN and RS485 CAN HAT user manuals
still nothing
An idea to go ahead in my project ?
Thanks
Did you remove the internal 120 Ohm SMD-Resistor on the WAVESHARE Can Board?
You can measure between H & L, or direct on the Bus for 60 Ohms, but the last only with all Devices off.
CAN does not like false Terminations.
Good Luck,
Holger