BL firmware

tip

• Please note that the bootloader has been pre-flashed at the factory and no further flashing is required
• C5 can only be programmed using the built-in host computer

SSH connect to the host computer

Warning

• Before flashing the BL firmware, use wifi to connect to the host computer SSH

• First please: use wifi to connect to the host computer ssh

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Flashing the firmware

• Set the dip switch upwards and connect the lower machine USB to the host computer

  

• Enter the following command to start flashing BL

  fly-flash -d c5 -u -f /usr/lib/firmware/bootloader/hid_bootloader_h723_v1.0.bin