Hi,
I'm fairly new to arm platform. I'm trying to communicate between 2 MCU via Canbus.
with the latest HAL Library I set up 4 filters (2 for each fifo) id mask type , 32Bit.
I am receiving my messages from correct fifos. what I cant get is filter matching index.
If I set all my filters to FIFO0 then I get 2x Filter Bank Number(ex: Filter bank number = 4 / Matching index = 8)
But if I set the filters to FIFO1 then I get 0 no matter I do.
I read the refference manual for filtering but I couldn't find any detailed explanation for it
any help on this?
