Qudelix
T71
T71
  • Key Specification
  • Getting Started
    • PC Chrome App
    • Firmware Update
    • System Force Reset
    • Factory ROM Booting
    • LED Buttons
    • LCD Home Screen View
  • Power Management
    • USB vs. HYBRID Power Mode
    • Battery Screen View - Buttons
    • Battery Current Display
    • Temperature Display
    • Charger Status Display
  • DAC/AMP
    • DAC Profile & Gain
    • DAC/AMP Screen View - Buttons
  • Equalizer
    • User EQ & Speaker EQ
    • User EQ
    • Speaker EQ
    • EQ Screen View - Button
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  1. Getting Started

Factory ROM Booting

Recovery Mode

PreviousSystem Force ResetNextLED Buttons

Last updated 4 months ago

Pressing and holding the green button while connecting the USB, the T71 will enter 'Factory ROM Booting' mode.

'Factory ROM Booting' is a recovery mode designed to handle cases where the application firmware is corrupted. In this mode, the LCD, LED, and buttons will not function.

Therefore, care should be taken under normal circumstances to avoid entering Factory ROM Booting.

Recovery Mode

When the device enters Factory ROM Booting, it will enter Recovery Mode, as shown below. In Recovery Mode, you can directly update the Flash memory that stores the recovery firmware.

In Recovery Mode, the device will be recognized as an MCU DFU device in Windows Device Manager.

If, by mistake, the device enters Factory ROM Booting, perform a '' to resolve the issue.

forced reset