With commit F1D10CF the complete can_api.c file has been replaced with one that is targeted for the F7 family. With this implementation, the can_filter function ignores the handle argument and uses a fixed filter index of zero and calls HAL_FDCAN_ConfigFilter. The earlier implementation uses the han…

Only a single CAN filter can be used with STM32F4xx devices

jeromecoutant (Jerome Coutant) February 20, 2020, 2:55pm 2

Is this commit

solves your issue ?

Jerome

CANBUS gets flooded with tderror and rderror

Topic		Replies	Views
There is special API for FDCAN? Mbed OS	9	1065	September 30, 2021
RZA1 CAN filter not working as expected Bugs	0	370	March 31, 2023
How to set up CAN correctly on an STM32F4? Boards stmicroelectronics , can , nucleo-f429zi	12	2378	December 5, 2022
FDCAN Support for STM32G474 Nucleo Mbed OS mbed_os , stmicroelectronics , can	7	3713	September 7, 2020
STM32H7 mbed-os 6.13 CAN interrupt seemingly not working Bugs mbed_os , can , stm32h7	3	766	June 27, 2022