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2G with mPLS62-W | Thales IoT Developer Community

April 14, 2021 - 11:06am, 437 views


I'm trying to force the module "mPLS62-W" to use a specific radio accesst technology by using the command "AT^SXRAT". It all works well for 4G and 3G. But when it comes to 2G the modem simply perform a reboot.

Initially the command "AT^SXRAT?" will give the default value: ^SXRAT: 6,3,2

After providing the PIN number and modem will automatically register at the base station.

Afterwards I'm forcing to switch to 2G by issuing "AT^SXRAT=0". The command succeeds. A few seconds later the modem performs a restart.

Any idea what I'm doing wrong?


Thanks, Greetings,