CAN classic master on FDCAN (stm32g4xxx)

[JCajk]

Please how to set FDCAN classic master for standard CAN in Stm32cubemx. MCU is from stm32g4 series.

[Amel NASRI]

Hello @Community member​ ,

In STM32CubeG4 package, you have an example called "FDCAN_Classic_Frame_Networking" under STM32G474E-EVAL\Examples\FDCAN\FDCAN_Classic_Frame_Networking. In this example, FDCAN peripheral is configured to operate in classic CAN frame mode, with CAN

Bit Rate of 1 MBit/s.

In the same folder, you find the file FDCAN_Classic_Frame_Networking.ioc that you can use as an entry to STM32CubeMX in order to update the project on your way and re-use it.

-Amel

[Amel NASRI]

For more details on FDCAN, please refer to AN5348.