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Aqsa
Associate II
April 14, 2023
Question

How to measure power consumption using STM32F767zi

  • April 14, 2023
  • 1 reply
  • 1185 views

Hello, I'm working on an STM32F767zi board and want to monitor the power consumption of the MCU using the X-NUCLEOLPM01A. I follow the instructions in the board's documentation to turn off the SB112, which is turned on by default. Can somebody tell me how to go about doing this?

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    1 reply

    Bubbles
    ST Employee
    April 14, 2023

    Hi @Aqsa​,

    SB means solder bridge. You need to remove the 0R resistor from the SB112 position.

    It's best done using a soldering iron.

    BR,

    J

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    Aqsa
    AqsaAuthor
    Associate II
    April 14, 2023

    Is there an alternative to soldering, such as utilising wires to ground?

    Bubbles
    ST Employee
    April 24, 2023

    There are alternative solutions like electrically conductive stickers or glues, but I would not recommend those. A bit of soldering is easy enough for anybody.

    BR,

    J

    To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.