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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

image-20240731-224359.png

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.

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