A2 Firmware Upgrade (V2.1)

FW

Plug in battery, connect USB and start assistant software.

Go to Tools and upgrade in the following order:

Upgrade A2 Main Controller.
Unplugg usb and unplugg Power.

Plug in battery and connect USB.
Upgrade A2 Reciver
Unplugg usb and unplugg Power.

Plug in battery and connect USB
Upgrade A2 IMU
Unplugg usb and unplugg Power.

Plug in battery and connect USB
Upgrade A2 GPS module
Unplugg usb and unplugg Power.

Plug in battery and connect USB
Upgrade A2 GPS Pro module
Unplugg usb and unplugg Power.

Plug in battery and connect USB
Upgrade A2 LED
Unplugg usb and unplugg Power.

Check that all devices has the latest update.

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