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Andrew Neil
Andrew Neil
Super User
August 4, 2023
Question

STM32F0 UART Single Wire Half Duplex - Incorrect initialisation code

  • August 4, 2023
  • 1 reply
  • 833 views

The initialisation code generated (by CubeIDE v1.13.0) leaves both the transmitter and the receiver enabled!
This is clearly not a valid state!

See: 

https://community.st.com/t5/embedded-software-mcus/hal-uart-transmit-with-single-wire-half-duplex/m-p/579328

 

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    1 reply

    Andrew Neil
    Andrew NeilAuthor
    Super User
    February 24, 2025

    Same problem here - with STM32C011:

    https://community.st.com/t5/stm32cubemx-mcus/cubemx-generates-bad-code-for-uart-in-half-duplex/td-p/776144

     

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