Firmware Update

Notes

• A Windows system is required for use
• The connection method must only be the one described below, and only one of the two options can be chosen; no other connection methods exist

Download Firmware

• Please download the correct firmware for the U-IP:

• fly-uip.uf2

Windows 默认可能隐藏文件扩展名。下载后请确认文件扩展名未被修改，不要保存成 .txt 或其他扩展名。

Update Method

Power Off Operation

Before starting, completely power off the printer and disconnect the power supply. Do not plug or unplug wiring harnesses, tidy up interface wiring, or touch terminals while the device is powered on.

1. Connect the U-IP to your computer and enter 192.168.4.1 in the browser's address bar.
2. Locate System Control and click Restart to Bootloader Mode.

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Update Firmware

1. After clicking Restart to Bootloader Mode, the RPI-RP2 drive will appear on your computer.

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2. Copy the firmware to be flashed to the RPI-RP2 drive.

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3. After copying the firmware, wait approximately ten seconds. The RPI-RP2 drive will automatically disappear, indicating that the firmware has been successfully flashed.

Note

Do not disconnect the U-IP from the computer while copying the firmware, as this may cause the flashing to fail.