Digi TX54 User Manual page 868

System administration
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To perform an OTA firmware update by using a specific version from the Digi firmware
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repository:
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TX54 User Guide
Retrieving download location for modem firmware '25.20.666_CUST_
067_1' ...
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For dual-cellular variants, use either the name or the imei parameter to update the
modem firmware:
a. To determine the name and IMEI of the appropriate modem:
> modem firmwware ota update
Multiple modems available.
Please run the command with the modem identifier arguments
"name" or "imei"
to select a modem.
Available modems:
wwan2 (IMEI: 73342482496112) - Telit LM940
wwan1 (IMEI: 83152092446664) - Telit LM940
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b. Use the name or imei parameter to update the modem firmware. For example:
> modem firmware ota update name wwan1
Checking for latest ATT firmware ...
Retrieving modem firmware list ...
Newest firmware version available to download is '24.01.5x4_
ATT'
Retrieving download location for modem firmware '24.01.5x4_
ATT' ...
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For single-cellular variants, use the version parameter to identify the appropriate
firmware version as determined using the modem firmware ota check or modem
firmware ota list command. For example::
> modem firmware ota update version 24.01.5x4_ATT
Retrieving download location for modem firmware '24.01.5x4_ATT'
...
Downloading modem firmware '24.01.5x4_ATT' to '/opt/LE910C4_
NF/Custom_Firmware' ...
Update cellular module firmware
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