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MOstl.1
MOstl.1
Associate II
Sep 2, 2020 5:07 AM UTC
Solved

Are there STM32 chips that can be programmed over CAN?

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Peter BENSCH
Peter BENSCHBest answer
ST Technical Moderator
Sep 2, 2020 5:43 AM UTC

Yes. Please have a look into AN2606, where you will find all related families of STM32 supporting this using the built-in bootloader.

Good luck!

/Peter

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3 replies

Peter BENSCH
Peter BENSCHBest answer
ST Technical Moderator
Sep 2, 2020 5:43 AM UTC

Yes. Please have a look into AN2606, where you will find all related families of STM32 supporting this using the built-in bootloader.

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.
MOstl.1
MOstl.1Author
Associate II
Sep 2, 2020 6:32 PM UTC

Thank you very much!

Ozone
Ozone
Principal
Sep 2, 2020 5:54 AM UTC

I would suggest a custom bootloader instead.

CAN has quite a lot of protocol overhead, and limited baudrate. I doubt CAN-FD is supported in system BL mode.

So, CAN would be a very sub-optimal choice for programming during the production process.

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