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FONA RST pin
Posted: Mon Jun 27, 2022 2:57 pm
by GabrielPierre1997
I am confused on the FONA_RST pin in the example code and was wondering what this pin is used for and if it can be moved to any other pin or only certain ones. Thank you in advance.
Re: FONA RST pin
Posted: Tue Jun 28, 2022 2:36 pm
by mikeysklar
FONA_RST is mapped to a GPIO pin (default #4) in the example code. It will allows the microcontroller to software reset the FONA board. You can choose a different pin other than #4 as long as you adjust the physical wiring and code together.