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Senior
March 3, 2024
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Why there is no PA12 & PA11 pins on STM32F407-VG DISC1 board.

  • March 3, 2024
  • 1 reply
  • 2371 views

Hi,

I would like to write a CAN application. The ioc assigns PA12 and PA11 as CAN Tx and CAN Rx respectively. However, when I checked the headers on board, I can not find out these pins.

Am I missing something ?

Thank you.

 

demir_0-1709478597213.png

 

    This topic has been closed for replies.
    Best answer by Tesla DeLorean

    Perhaps review the schematic?

    https://www.st.com/en/evaluation-tools/stm32f4discovery.html#cad-resources

    https://www.st.com/resource/en/schematic_pack/mb997-f407vgt6-e01_schematic.pdf

    Aren't they used for the south-end USB connector?

    1 reply

    Tesla DeLorean
    Tesla DeLoreanBest answer
    Guru
    March 3, 2024
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