MKR 1400 GSM

Official Hardware MKR Family MKR GSM 1400
1

I have a MKR 1400 GSM, I was uploading sketches to it and it was connecting to the gsm and working great.
On an upload something happened and it wasnt seen on the com ports anymore so I pushed the reset button twice. That allowed me to see it on the com port again but since then I have not been able to get it to connect to any gsm network. I tried multiple sims, it also has weird serial monitor issues were it just freezes and stops doing stuff, as well as disconnects from com randomly. I have tried with multiple computers and cords.

Any Ideas? Thank you!

2

Use GSM gsmAccess(true);instead of GSM gsmAccess(); and watch the serial monitor to debug.

Also the serial passtrough sketch from the examples can help to comunicate (or not ;=( directly over AT commands with the modem.
Cheers

3

This topic was automatically closed 120 days after the last reply. New replies are no longer allowed.