STM32F091 internal bootloader support CAN?

Mat1 · ‎2022-11-24

Hi,

I studied the RM0091 (page 55). There UART, I2C is listed as supported interfaces for the internal bootloader.

I was wondering why the CAN isn't supported. Is this the case?

Thanks

Peter BENSCH · ‎2022-11-25

Correct, AN2606 lists all possible interfaces for the various STM32s, but there is no family with bootloader via CAN for the STM32F0 yet.

Does it answer your question?

Regards

/Peter

In order 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

Peter BENSCH · ‎2022-11-25

Correct, AN2606 lists all possible interfaces for the various STM32s, but there is no family with bootloader via CAN for the STM32F0 yet.

Does it answer your question?

Regards

/Peter

In order 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.

Mat1 · ‎2022-11-25

Yes, it does.

Thank you for the prompt answer.

Peter BENSCH · ‎2022-11-25

You're welcome!

If the problem is solved, please mark this thread as answered by selecting Select as best, as also explained here. This will help other users find that answer faster.

Good luck!

/Peter

In order 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.

Javier1 · ‎2022-11-25

Before you happily jump into using the STM canbus bootloader, have it mind it WONT WORK if more than one canbus node is active.

I realiced it the hard way https://community.st.com/s/question/0D53W00000apgoISAQ/is-the-stm-system-bootloader-trough-canbus-just-not-woking-when-more-than-one-device-shares-the-bus

Available for consulting/freelancing , hit me up in https://github.com/javiBajoCero