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Visitor II
April 28, 2023
Question

STM32l412 Nucleo-32 Dev Board has shorted pins?

  • April 28, 2023
  • 1 reply
  • 656 views

The following pins appear to be shorted on the STM32L412 Nucleo-32 Dev Board :

A4 (PA5) shorted to D4 (PB7)

and

A5 (PA6) shorted to D5 (PB6)

Is it possible someone can verify, I have checked four Nucleo-32 boards and all show the shorted pins. The Nucleo board also does show this shorted behavior when powered up in the system.

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    1 reply

    JReic.2Author
    Visitor II
    April 28, 2023

    OK, never mind, I downloaded the gerbers and found that there are 0ohm resistors connecting these pins. I am sure it is documented somewhere. Seems kinda odd.