BL Firmware

tip

• Please note the bootloader has already been pre-flashed at factory, no need to flash again
• C5 can only use the built-in host software for flashing

SSH into the Host

Warning

• You need to connect to the host via WiFi SSH before flashing the BL firmware

• First, please: Connect to Host SSH via WiFi

---

Flashing the Firmware

• Toggle the DIP switch upwards and connect the device's USB to the host

  

• Enter the following command to start flashing the BL

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