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Visitor II
November 20, 2020
Solved

Wrong schematic provided for NUCLEO-L031K6

  • November 20, 2020
  • 2 replies
  • 1100 views

On the NUCLEO-L031K6 documents page, there is a zipfile containing ST Nucleo Schematics. Unfortunately, these schematics are for a different Nucleo board. Could I get a link to the correct pdf schematic for the NUCLEO-L031K6 so I can see the MCU pinout?

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    Best answer by Nikita91

    The NUCLEO-32 schematics is here: https://www.st.com/resource/en/schematic_pack/nucleo-32pins_sch.zip

    The schematics is in the MB1180.pdf file

    The NUCLEO-32 board is generic for STM32 in 32 pins packages.

    L031 in LQFP32 and UFQFPN32 have the same pinout, so the schematics is OK for both.

    2 replies

    Nikita91Answer
    Explorer II
    November 21, 2020

    The NUCLEO-32 schematics is here: https://www.st.com/resource/en/schematic_pack/nucleo-32pins_sch.zip

    The schematics is in the MB1180.pdf file

    The NUCLEO-32 board is generic for STM32 in 32 pins packages.

    L031 in LQFP32 and UFQFPN32 have the same pinout, so the schematics is OK for both.

    JBarr.12Author
    Visitor II
    November 21, 2020

    Aha! Thank you. I saw the STM32F103CBT6 on the schematic and assumed the schematic was for a different dev board.