Hi Guys.
I had to move from the “Le Potato” board to the “Alta” for performance reason. I developed a custom hat that “includes” the WaveShare RS485 CAN HAT schema and components. On the Potato I was able to enable the CAN BUS by merging the right overlay and adding the static configuration for the can0 interface in /etc/network/interfaces. The driver for the MPC2515 was automatically loaded and it worked flawlessly.
The “Alta” has almost no overlay available so I don’t know how to enable the CAN BUS.
I tried to load the module mcp215x in the kernel but no can0 interface in my “ifconfig”.
Have you any suggestion?
It would be really appreciated!