I suspect there's a wiring fault of some description, but let's start with a clean configuration - there's some legacy/cargo cult baggage in your config.txt.
The absolute minimum to enable an MCP2515 on spi0.0 is:If you are explicitly trying to release GPIO7 for other duties, then you can load the spi0-1cs overlay as well:Does the AutoPi not come with (a link to) documentation?
The absolute minimum to enable an MCP2515 on spi0.0 is:
Code:
dtoverlay=mcp2515-can0,spi0-0,oscillator=16000000,interrupt=25Code:
dtoverlay=spi0-1csdtoverlay=mcp2515-can0,spi0-0,oscillator=16000000,interrupt=25Statistics: Posted by PhilE — Wed Mar 05, 2025 2:52 pm