Hardware Reference

ARK Electronics ARKV6S

Specifications

Specification	Value
MCU	STM32H743IIK6, 480 MHz, 2 MB flash, 1 MB RAM
IMU	Invensense IIM-42653 industrial IMU
Barometer	Bosch BMP390
Magnetometer	ST IIS2MDC
Memory	FRAM
Form factor	Pixhawk Autopilot Bus (PAB)
Heater	1 W. Keeps sensors warm in extreme conditions
Storage	MicroSD slot
Indicators	LEDs
Power	5 V, 500 mA: 300 mA main system, 200 mA heater
Dimensions	3.6 × 2.9 × 0.5 cm
Weight	5.0 g

Pinout

For pinout of the ARKV6S see the DS-10 Pixhawk Autopilot Bus Standard.

Serial Port Mapping

UART	Device	Port
USART1	/dev/ttyS0	GPS
USART2	/dev/ttyS1	TELEM3
USART3	/dev/ttyS2	Debug Console
UART4	/dev/ttyS3	UART4 & I2C
UART5	/dev/ttyS4	TELEM2
USART6	/dev/ttyS5	PX4IO/RC
UART7	/dev/ttyS6	TELEM1
UART8	/dev/ttyS7	GPS2

Datasheet

• ARKV6S

3D Model and Case

File	Contents
ARKV6S.step	Board

All files: ARKV6S in ark-hardware