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key input (and button) stopped working
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key input (and button) stopped working

by MangeLe on Sun Feb 14, 2021 4:49 pm

I have used my Fona for a long time connected to an Arduino. To save battery i turn the Fona on to send some data and then turn it off again for an hour. It has worked without any problems for a year but yesterday it suddenly stopped working.

When testing whats wrong i found out that it's no longer possible to turn the Fona off with the key pin or the pushbutton. Also when i connect power to the unit it immediately turns on. I have disconnected it from the Arduino but it still shows the same behaviour.

Other than that the Fona is working fine.

Is there something i can do?

MangeLe
 
Posts: 1
Joined: Sun Feb 14, 2021 4:44 pm

Re: key input (and button) stopped working

by mikeysklar on Tue Feb 16, 2021 5:36 pm

Which model FONA are you using? Product ID# please.

mikeysklar
 
Posts: 4508
Joined: Mon Aug 01, 2016 8:10 pm

Please be positive and constructive with your questions and comments.