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GLiu.2
GLiu.2
Associate
September 18, 2021
Question

Can I control the X-NUCLEO-LPM01A board by programming to decide if supply to the connected boards?

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    3 replies

    Andrew Neil
    Andrew Neil
    Super User
    September 18, 2021

    Please explain what you mean by that?

    Details of the protocol over the serial port are in the Firmware User Guide for the board, UM2269.

    A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
    GLiu.2
    GLiu.2Author
    Associate
    September 19, 2021

    Hi,

    I mean, Does the board can measure a peripheral board current, right? Now, I want to make it to be a power switch for a peripheral board.

    And, the "power switch" can be controlled by programming, e.g., it can power on/off regularly. Is it clear?

    Regards,

    Gaosheng

    Andrew Neil
    Andrew Neil
    Super User
    September 20, 2021

    "Does the board can measure a peripheral board current, right? "

    What do you mean by "peripheral" there?

    "I want to make it to be a power switch for a peripheral board. And, the "power switch" can be controlled by programming,"

    Did you not look at the document I mentioned?

    See the Product Page: https://www.st.com/en/evaluation-tools/x-nucleo-lpm01a.html

    Yes, it can certainly do that.

    A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
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