How to Flash INAV on a SpeedyBee Flight Controller?

INAV Configurator Download Link:  https：//github.com/iNavFlight/inav-configurator/releases

Note: Please select the configurator version that matches your firmware.

• INAV 6 firmware can only connect to the INAV 6 configurator.
• INAV 7 firmware can only connect to the INAV 7 configurator.

(For example, using the SpeedyBee F405 V4)

Step 1: Hold down the boot button and connect via USB (it is recommended to disconnect all peripherals).

The FC enters DFU mode in the INAV Configurator.

Step 2: Navigate to the Firmware Flasher page and select the flight controller model and firmware version (using the SpeedyBee F405 V4 as an example in this tutorial).

Click on “Load Firmware (online)” and wait for the firmware to download completely.

Then, click on “Flash Firmware” (without disconnecting).

Programming: “SUCCESSFUL” on the configurator indicates that the firmware flashing is complete.

Please restart the flight controller after the firmware has been flashed.