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Visitor II
March 1, 2018
Question

STM32L431VCT6

  • March 1, 2018
  • 3 replies
  • 826 views
Posted on March 01, 2018 at 12:34

Dear Sir,

We are using STM32L431VCT6 in our design.I want to know how to configure USART to UART ?

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    3 replies

    Andrew Neil
    Andrew Neil
    Super User
    March 1, 2018
    Posted on March 01, 2018 at 14:01

    And what effort have you made to find out so far?

    Have you studied the documentation?

    It's all available on the Product Page: 

    http://www.st.com/en/microcontrollers/stm32l431vc.html

      

    Have you looked at examples?

    Have you tried Cube ?

    Have you googled?

    A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
    Tesla DeLorean
    Tesla DeLorean
    Guru
    March 1, 2018
    Posted on March 01, 2018 at 14:36

    You need to use the Synchronous mode?

    For the most part the (LP)U(S)ART on the L4 configure in materially the same way, the UART library code being interchangeable in the normative cases, and more compact (less unused baggage).

    When asking questions in a technical venue it helps significantly to provide a lot of detail and context.

    Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..
    Andrew Neil
    Andrew Neil
    Super User
    March 1, 2018
    Posted on March 01, 2018 at 19:08

    See:

    https://community.st.com/0D50X00009XkYSYSA3

    - the same question, with an answer.

    A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
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