MReX-MB1 Transmitter User Manual v3.16 Firmware
Firmware Upgrade Process
1. Run the application WTEBoot.exe – this is the WTE Firmware Update Tool as shown
above.
2. Ensure the coin cell battery has been removed.
3. MReX must be connected to a MReX-PROG USB programming adaptor, please refer to the
“
Loading Configuration
”
section of this manual for more information.
4. Press the “
Select Hex”
button on the WTE Firmware Update Tool and select the
appropriated MReX firmware file.
5. Confirm that the App FW Ver displayed is the version described in the file name.
6. Select the correct COM port on the WTE Firmware Update Tool
7. Press “
Open COM
” button on the WTE Firmware Update Tool
8. Insert the coin cell battery.
9. Wait for the WTE Firmware Update Tool to indicate that programming has been completed.
The MReX now is ready and the WTE Firmware Update Tool can be closed.
© WTE Limited, 2021 – Christchurch New Zealand
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