Hi, I can confirm it works on a Pi 0w too. pi@rpi-0w-1:~ $ dmesg | grep -Ei can\|spi [ 29.478369] CAN device driver interface [ 29.615519] spi_master spi0: will run message pump with realtime priority [ 29.660342] mcp251xfd spi0.0 can0: MCP2517FD rev0.0 (-RX_INT +MAB_NO_WARN +CRC_REG +CRC_RX +CRC_TX +ECC -HD c:40.00MHz m:10.00MHz r:10.00MHz e:0.00MHz) successfully initialized. Its just a bread board install and I had to reduce the Spi-Max-Frequency due to 10cm long cables. It least I believe it's the cable length. -- Patrick
