FONA RST pin

Adafruit cellular platform - SMS and IoT over celluar

Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.
Post Reply
User avatar
GabrielPierre1997
 
Posts: 1
Joined: Mon Jun 27, 2022 2:52 pm

FONA RST pin

Post 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.

User avatar
mikeysklar
 
Posts: 8358
Joined: Mon Aug 01, 2016 8:10 pm

Re: FONA RST pin

Post 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.

Post Reply
Please be positive and constructive with your questions and comments.

Return to “FONA”