FONA Test SETUP not working

Adafruit cellular platform - SMS and IoT over celluar

Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.
Locked
User avatar
edwinf
 
Posts: 9
Joined: Tue Nov 20, 2012 11:39 am

FONA Test SETUP not working

Post by edwinf »

I follow the connection as in
https://learn.adafruit.com/adafruit-fon ... ing-to-usb
when I type AT into the terminal program, there is no response.
Could I find out what could be the possible error?
This is my connection
20230915_165328.jpg
20230915_165328.jpg (687.62 KiB) Viewed 1271 times
. I am using the adafruit serail to USB dongle,

Thank you

Locked
Please be positive and constructive with your questions and comments.

Return to “FONA”