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Posted to dev@nuttx.apache.org by GitBox <gi...@apache.org> on 2019/12/25 17:58:43 UTC

[GitHub] [incubator-nuttx] wingunder opened a new pull request #9: Fixed STM32L4_NUSART for STM32L433XX.

wingunder opened a new pull request #9: Fixed STM32L4_NUSART for STM32L433XX.
URL: https://github.com/apache/incubator-nuttx/pull/9
 
 
   STM32L4_NUSART was set to 4. The spec at
   https://www.st.com/resource/en/datasheet/stm32l433cc.pdf states the
   following on page 1:
   
      - 4x USARTs (ISO 7816, LIN, IrDA, modem)
      - 1x LPUART (Stop 2 wake-up)
   
   However it on page 49, it states:
   
      The STM32L433xx devices have three embedded universal synchronous
      receiver transmitters (USART1, USART2 and USART3).
   
   The latter is correct.
   
   This patch sets STM32L4_NUSART to 3.

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[GitHub] [incubator-nuttx] patacongo merged pull request #9: Fixed STM32L4_NUSART for STM32L433XX.

Posted by GitBox <gi...@apache.org>.
patacongo merged pull request #9: Fixed STM32L4_NUSART for STM32L433XX.
URL: https://github.com/apache/incubator-nuttx/pull/9
 
 
   

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