STM32G4: STM32CubeMX bug for FDCAN?

CTapp.1 · ‎2024-05-31

I am seeing a similar issue in STM32CubeIDE v1.15.1 when trying to configure the FDCAN for the STM32G432KB - I am not able to set "Nominal Time Seg1" or "Nominal Time Seg2" to '1'.

SofLit · ‎2024-07-04

Hello @CTapp.1 ,

First, there is no STM32G432 device but STM32G431

Second, this is a thread was originally created from https://community.st.com/t5/stm32cubemx-mcus/stm32cubemx-bug-for-fdcan/td-p/636894 as the issue persists on CubeMx 6.12 with STM32G431 device was fixed for H5 product.

Internal ticket 185818 has been opened to fix the issue.

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.

View solution in original post

SofLit · ‎2024-07-04

Hello @CTapp.1 ,

First, there is no STM32G432 device but STM32G431

Second, this is a thread was originally created from https://community.st.com/t5/stm32cubemx-mcus/stm32cubemx-bug-for-fdcan/td-p/636894 as the issue persists on CubeMx 6.12 with STM32G431 device was fixed for H5 product.

Internal ticket 185818 has been opened to fix the issue.

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.

CTapp.1 · ‎2024-07-09

Thanks - I look forward to the fix.