How to flashSTM32F3 via UART1

[Trich]

Im new, hope this isnt dumb question. I have an erased STM32F303 and want to upload my code via UART1. I I have an FTDI USB to serial converter. I set BOOT0 pin=H and have the "Demonstrator" program for Windows working. Since the MCU is blank, how do I know where UART1 is? Thank you!

[Uwe Bonnes]

Have a look at AN2606.

[Trich · Accepted solution]

Thanks Uwe, I found where UART1 is, on PA9 and PA10, and it works =)

[Tesla DeLorean]

Defined as being PA9/PA10, and auto-bauded from an 0x7F pattern sent in 8E1 mode