MikeBaxter

i change the armbianEnv: verbosity=1 bootlogo=false overlay_prefix=rockchip overlays=spi0 spidev0 uart1 rootdev=UUID=0b9d8e40-3bf5-4cc1-a228-484d182cb585 rootfstype=ext4 ##param_spidev_spi_bus=0 user_overlays=spi-mcp251x usbstoragequirks=0x2537:0x1066:u,0x2537:0x1068:u and this is the result of armbianmonitor -u: http://ix.io/3ZGL

Hi, i want to connect a MCP 2515 (the small modules for arduino) to my tinkerboard "Armbian 22.02.1 Hirsute with bleeding edge Linux 5.17.5-rockchip" I have enabled the SPI0 (and UART1) directly from armbian-config, I have disabled all the other peripherals. The connections are these: INT -------------> pin 32 CLK -------------> pin 11 SI ----------------> pin 13 SO --------------> pin 15 CS --------------> pin 29 in : /boot/armbianEnv.txt i add this: user_overlays=spi-mcp251x but it don't work and i can't find a guide for this board thanks a lot for your help