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Fona 3G Raspberry Pi issues
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Fona 3G Raspberry Pi issues

by tomiJones on Mon Mar 20, 2017 7:33 pm

Hi, I have my fona 3G set up with the raspberry pi, using a USB to TTL serial cable for the connection. For some reason when I use the screen terminal, my commands are not displayed, nor is there any type of returned command. I have tried doing the same with the fona 808, and I get the "ok" response when I type "at" (upgraded to FONA 3G for network compatibility). I used the wiring setup provided in this tutorial:
https://learn.adafruit.com/fona-tetheri ... ack/wiring
Does anyone know what I could be doing wrong? Has anyone run into the same issue?

tomiJones
 
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Joined: Mon Feb 20, 2017 10:23 pm

Re: Fona 3G Raspberry Pi issues

by brendanjdl on Tue Mar 28, 2017 3:12 pm

Do you have the correct COM port settings?

brendanjdl
 
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Joined: Tue Mar 28, 2017 3:07 pm

Please be positive and constructive with your questions and comments.