quick question, modifying and getting ready to test a diybms setup with my victron system. I have a general understanding of CAN bus from my involvement with N2K. However, I never had to check the voltage level that has to be supported by the system. So does VenusOS (rpi or CCGX) expect 3V3 or 5V transceiver chips to communicate? Can I get away with 3V3? It's for a bus between the BMS and the VenusOS.
cheers
V.