Connect to LTE-M for U-Blox SARA R410

Eric Barten

Connect to LTE-M

//First do a reboot
AT+CFUN=15

ATE0

AT+URAT=7

AT+CEREG=3

AT+CMEE=2

//Set APN
AT+CGDCONT=1,“IP”,“smartsites.t-mobile”

//Choose Operator
AT+COPS=1,2,“20416”

//Show PDP Address
AT+CGPADDR

//Check if the device is attached to the network
AT+CGATT?

If the response is 1 it means attached
+CGATT: 1

//Setup a UDP socket
AT+USOCR=17

//Send some text data (put your target here)
AT+USOST=0,“172.27.131.100”,15683,4,“Data”

You have now successfully sent your first UDP message(s)!
AT+USOCL=0

Alfons Geurts

Laatste installfest succesvol met deze commando’s informatie verstuurt via LTE-M van T-Mobile via UDP naar ons ioT end-point.
Zie ook: https://premium.nl/blogs/t-mobile-installfest-lte-m/