which USART can I use for bootloader?

NZube.1 · ‎2021-07-26

I can see in the datasheet of STM32G474CE that I can use USART for reprogramming the Flash memory, but I am trying to understand which one?

In STM32F4 I can use USART1 and USART2, is it the same here?

Thanks.

TDK · ‎2021-07-26

USART1, USART2 and USART3 are available. The details are in AN2606.

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Tesla DeLorean · ‎2021-07-26

What does App Note AN2606 say for your part?

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TDK · ‎2021-07-26

USART1, USART2 and USART3 are available. The details are in AN2606.

If you feel a post has answered your question, please click "Accept as Solution".

NZube.1 · ‎2021-07-26

Thank you!