along with the new firmware version M12 for the Sara R412 we’re experiencing automatic NVM resets on multiple devices. It didn’t occur whenusing older firmware versions (M10).
This is what I know:
- NVM on the device is configured (baud rate, apn, gpios etc.)
- device runs multiple send/receive cycles
- suddenly the device is reset and baudrate, GPIO config, APN and so on is lost
Is anyone experiencing the same problem? And does anyone know how the reset is triggered and how it can be avoided?