In rare cases, you will be suggested to upgrade the firmware for your MDM2/MRX2.
The firmware update file is a .zip file, and the .zip file supports both MDM2 and MRX2 firmware updates.
Please follow the below steps to perform the MDM2 firmware update:
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Make sure the laptop does not have any MDM2 or MRX2 plugging in.
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Remove MDM2's battery.
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Switch the number 8 dip switch to enable OTA mode, like below:
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Open the Motion 2 application and browse to the Settings menu.
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Use a Type-C to Type-C cable, and connect MDM2 to the laptop.
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Verify that the blue LED lights up, which indicates the module is powered, and enter OTA mode.
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Press the “Select FW File” button to pick the designated FW file.
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Download the Firmware for the Motion 2 Modules → Motion 2 Modules Firmware
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Observe the update process and confirm the MDM2 module FW update is successful.
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Remember to switch the number 8 dip back to exit firmware update mode after the update process.