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RT-4D DMR Flasher

Flash DMR firmware to RT-4D radios

Warning: Incorrect firmware can brick your radio. Use at your own risk.

Post-flash verification may fail due to incorrect serial input — this does not mean the flash itself failed.

How to flash:
  1. Connect the programming cable
  2. Select your firmware file
  3. Click Flash
  4. Power on the radio in flash mode
1
Connect Device Disconnected
2
Select Firmware
3
Flash
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Console

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