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  • On the MDBT42Q page it says that pin D21 can be configured as 'NRST'. This conflicts with Raytac's datasheet where it says it can be configured as 'RESET'. I couldn't find anything in the API reference as to how to configure the pin.

    So questions are:
    1) How do you configure the pin to act as reset?
    2) Is it active high or active low?

    Reason being I want to add a brownout detection chip that resets the board if power dips.

    Thanks in advance,
    Rob

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