Changing Firmware from Verizon to Generic

Step 1

• Using the Terminal, SSH into the Gateway

• After SSHing into the Gateway please run command:

  CODE

  system_version
  konaLTEmodem.py -c 'at!gobiimpref?'
  konaLTEmodem.py -c "AT+CGDCONT?"
  /opt/chirpstack-gateway-bridge/chirpstack-gateway-bridge version
  /opt/mydevices/dps-client -v
  ifconfig eth0 | grep HWaddr

• To verify that the Firmware is on Verizon

Step 2

• Send command

  CODE

  curl https://hwdartifacts.blob.core.windows.net/hwdassets/SWI9X30C_02.38.00.00.cwe > /dev/shm/SWI9X30C_02.38.00.00.cwe
  curl https://hwdartifacts.blob.core.windows.net/hwdassets/SWI9X30C_02.38.00.00_GENERIC_002.082_000.nvu > /dev/shm/SWI9X30C_02.38.00.00_GENERIC_002.082_000.nvu
  /opt/Sierra/LteModemFW/lte-fw-download-script.sh generic /dev/shm/

• To download and install the Generic Firmware. All 3 commands could be sent at the same time, but make sure to press ENTER when when the last command comes up.

• Or you can send the commands 1 by 1.

• This process should take about 5 - 10 minutes.

Step 3

• To check that the firmware has indeed changed, run the commands in Step 1 to verify.