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CHr
CHr
Visitor II
December 11, 2020
Question

How does one switch the ANT_OFF GPIO pin on the LIV3F?

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    3 replies

    Sasha1
    Sasha1
    Visitor II
    April 30, 2021

    Did you ever figure this out? I am looking at the same thing. Perhaps it is controlled only by the module when it goes into powerdown and is not able to be changed via a command?

    Tesla DeLorean
    Tesla DeLorean
    Guru
    April 30, 2021

    Similar devices it relates to low power and power down modes, for example when put in a sleep or intermittent wake cycle.

    Signal used to gate LNA or external antenna bias

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    Sasha1
    Sasha1
    Visitor II
    April 30, 2021

    Thanks for the super quick response!! So controlled by the module only, correct? Not able to be controlled via software command over UART?

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