SPARKFUN LTE CAT M1/NB-IOT SHIELD Firmware Update

Wireless & IoT Cellular
1

Anyone know how to update the firmware on the Ublox modem?

Can’t seem to get any support from Ublox them selves?

Thanks

Bruce

2

Maybe try page 9 here https://cdn.sparkfun.com/assets/e/1/c/e … _Sheet.pdf and update using AT commands?