Adafruit FONA 808 problem

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cata92x
 
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Joined: Sat Oct 29, 2022 8:15 am

Adafruit FONA 808 problem

Post by cata92x »

Hello everyone. I have a problem with my adafruit 808. I have connected it to my breadboard and arduino as you can see in photo, but when i am looking at serial monitor the menu keep popping as fona introduces new characters. Look at the photos please. Thank you!
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code.txt
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Screenshot 2022-10-29 152318.png
Screenshot 2022-10-29 152318.png (88.13 KiB) Viewed 130 times
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bidrohini
 
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Re: Adafruit FONA 808 problem

Post by bidrohini »

What happens when you send these commands? If you send a, does it show the adc voltage in the monitor?

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cata92x
 
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Joined: Sat Oct 29, 2022 8:15 am

Re: Adafruit FONA 808 problem

Post by cata92x »

It looks like this.
I have to mention that after 'Fona is OK' it should say the model, but it enters on default case where it shows '???'
And the menu keep showing like a loop
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foundError.png
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Screenshot 2022-10-29 152318.png
Screenshot 2022-10-29 152318.png (90.97 KiB) Viewed 108 times

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