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UART communication

PuPiPo
Associate II

I am using stm32f429i discovery. I want to use UART of it. I use USART1. I just transmit data but I can’t receive data through uart1.Help me

1 REPLY 1

So don't know exactly what you're doing so hard to help you.

STM32F429I-DISCO or DISC1 board? The latter supporting the mbed VCP via PA9/PA10 USART1

Talking to it via a terminal?

Show code? Diagram configuration

Double check solder bridges

https://www.st.com/content/ccc/resource/technical/document/user_manual/6b/25/05/23/a9/45/4d/6a/DM00093903.pdf/files/DM00093903.pdf/jcr:content/translations/en.DM00093903.pdf

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