ArduPilot Instructions

ARK FPV Flight Controller Overview — Copter documentationardupilot.org

ARK FPV ArduPilot Documentation

Flashing Firmware

Firmware can be flashed over USB C using QGroundControl.

Building Firmware

./waf configure --board ARK_FPV
./waf copter

and optionally upload

./waf copter --upload

UART Mapping

Name	Function
SERIAL0	USB
SERIAL1	UART7 (Telem)
SERIAL2	UART5 (DisplayPort HD VTX)
SERIAL3	USART1 (GPS1)
SERIAL4	USART2 (User, SBUS pin on HD VTX, RX only)
SERIAL5	UART4 (ESC Telem, RX only)
SERIAL6	USART6 (RC Input)
SERIAL7	OTG2 (SLCAN)

All UARTS support DMA. Any UART may be re-tasked by changing its protocol parameter.

The hardware definition for Ardupilot can be found here: https://github.com/ArduPilot/ardupilot/tree/master/libraries/AP_HAL_ChibiOS/hwdef/ARK_FPV