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UPGRADING FIRMWARE
The 8400 GPRS Cradle allows for firmware upgrade via the mobile computer. When
firmware upgrade is available, download the utility "8400DeployGPRS.shx" to your mobile
computer.
Warning:
DO NOT upgrade firmware unless the version of new firmware is greater
than that of your cradle. For information of the current firmware version,
check AT commands.
1) Download the utility "8400DeployGPRS.shx" to your mobile computer.
The mobile computer will display a selection menu.
2) On your mobile computer, select F/W Upgrade.
3) Seat the mobile computer in the cradle.
While upgrading firmware, the POWER and DATA indicators on the cradle will be
flashing by turns.
Chapter 4
33
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