CUAV Pixhawk V6X V2 Drone Controller for PX4 ArduPilot, STM32H753IIK6, RM3100, 100Mbps Ethernet

Description

Overview

CUAV Pixhawk V6X V2 is a Pixhawk-series drone controller designed for PX4 and ArduPilot autopilot firmware. It follows the Pixhawk FMU v6x standard and modular design philosophy, featuring upgraded industrial-grade redundant sensing, a constant-temperature external clock and MCU heat dissipation design, 5V/3.3V PWM level switching, and a patented shock absorption structure. The standard PMU 2 Lite power management module supports 70V input and 220A current detection.

Key Features

• H7 double-precision floating-point unit (STM32H753IIK6); 480MHz double precision floating-point unit; 2M Flash memory
• Industrial-grade dissimilar triple-redundant IMU matrix with independent bus and power supply design (IIM-42652, BMI088, ICM-45686)
• Combined dual-redundant barometer (BMP581, ICP-20100)
• Core shock absorption system with three-axis (X, Y, Z) shock absorption; tilted four-corner support design; new type of shock-absorbing material
• Automotive-grade RM3100 magnetic compass for robust magnetic interference rejection
• IMU external crystal clock compensation (used with high-precision constant-temperature external clock to reduce ODR errors and improve sensitivity and synchronization)
• Constant temperature control system: thermal conductive silicone and IMU temperature compensation to reduce temperature-related drift
• Flexible software switching between 5V and 3.3V PWM output levels
• Integrated 100 Mbps Ethernet interface for high-speed data synchronization with devices such as mission computers and surveying cameras
• Supports secure boot and secure firmware update services
• Multi-redundant power supply design; supports 2-channel CAN PMU input; includes PMU 2 Lite as standard
• Bottom mounting holes added for direct screw mounting; mounting holes compatible with M2 standard screws

Specifications

Processor	STM32H753IIK6
Coprocessor	STM32F103
Version	Pixhawk V6XV2
CPU / memory (stated)	480MHz double precision floating-point unit; 2M Flash memory
Accelerometer & gyroscope	IIM-42652; BMI088; ICM-45686
Compass	RM3100
Barometer	BMP581; ICP-20100
PWM I/O	16
PWM level	3.3V / 5V (software switching)
Power	2 (2 CAN power interfaces)
GPS port	2 (GPS1: GPS interface with I2C and safety switch; GPS2: interface with I2C and GPS)
TELEM port	3
CAN bus	2
PPM RC	1 (dedicated input for PPM receiver)
SBUS/DSM/RSSI	2 (1 SBUS/DSM/Spektrum input; 1 analog 3.3V/PWM input)
SBUS outs	1
FMU debug	1
IO debug	1
Ethernet	1 (100 Mbps)
SPI external 1	1 (SP16 interface for external sensor expansion)
ADIO	1 (AD3.3/ADC6.6)
UART4	1
USB port	2 (Type-C x1; GH interface x1 for USB external connection)
TF card	1
Power module	Standard PMU 2 Lite (5V version), input voltage: 12-70V
Operating voltage	USB: 4.75-5.25V; PMU 2 Lite: 12-70V; Power: 4.85-5.45V
Operating temperature	-20 to 85C
Size	45 x 85.1 x 29.2 mm
Weight	Controller: 97.9g; Core: 43.1g; Carrier board (including screws): 54.8g
Mounting note (diagram text)	Mounting holes compatible with M2 standard screws; dimensions shown: 72 mm; 22.50 mm; 24 mm

Whats Included

• Pixhawk V6X V2 x1
• CAN PMU 2 Lite 5V Power Module x1
• PMU 2 Lite-5V Header Power Cable (X7+ (V6X) Version), wire length: 25cm x1
• CAN/I2C Extension Board x1
• TF Memory card x1
• Type-C Cable, wire length: 100cm x1
• DSM RC Cable, wire length: 30cm x1
• SBUS RC Cable, wire length: 30cm x1
• PPM RC/SBUS OUT Cable, wire length: 30cm x1
• Ethernet Cable, wire length: 40cm x1
• CAN Cable, wire length: 30cm x1
• TELEM Cable, wire length: 30cm x1
• UART 4 Cable, wire length: 30cm x1
• UART4 -> I2C Cable, wire length: 30cm x1
• ADIO Cable, wire length: 30cm x1
• Debug Cable, wire length: 10cm x1
• USB -> Type-C Female Connector Extension Cable, wire length: 50cm x1
• 3M Double-Sided x2

Applications

• Compatible with ArduPilot and PX4
• Supports multi-rotor, fixed-wing, VTOL fixed-wing, unmanned helicopter, unmanned vehicles, and unmanned ships (submersibles)
• High-speed Ethernet data synchronization with mission computers and other onboard devices where supported

For compatibility checks and setup questions, contact [email protected] or visit https://rcdrone.top/.

Video

Details

Pixhawk V6X V2 flight controller uses an H7 processor and lists triple-redundant IMU, dual barometer, and RM3100 compass with a shock-absorption design.

The Pixhawk V6X V2 uses an STM32H753IIK6 H7 processor to support PX4 and ArduPilot-based flight control setups.

Pixhawk V6X V2 uses a three-axis (X, Y, Z) shock-absorption mount with four tilted corner supports to help reduce vibration and noise.

Pixhawk V6X V2 flight controller design features a triple-redundant IMU setup around the STM32H753IIK6, plus external crystal clock compensation for sensor timing.

Pixhawk V6X V2 integrates an automotive-grade RM3100 magnetometer and supports GPS heading determination for more stable orientation and navigation.

A constant temperature control system uses thermal conductive silicone and IMU temperature compensation to reduce temperature-related drift.

Pixhawk V6X V2 supports flexible switching between 5V and 3.3V PWM output levels for easier compatibility with different peripherals.

Pixhawk V6X V2 integrates a 100 Mbps Ethernet interface alongside labeled ports like USB, TELEM3, CAN, and GPS & Safety for clean wiring.

Pixhawk V6X V2 pairs with the PMU 2 Lite module for multi-redundant power input, supporting 1270V and 220A current detection.

The CUAV Pixhawk V6X V2 uses a modular, detachable core module on a carrier board to simplify customization and connector access.

The CUAV Pixhawk V6X V2 adds four M2-compatible bottom mounting holes with a 72 mm footprint for more secure screw-in installation.

Pixhawk V6X V2 supports ArduPilot and PX4 firmware for a range of unmanned platforms including multirotors, fixed-wing aircraft, and ground or marine vehicles.

The Pixhawk V6X V2 kit includes the flight controller, CAN PMU 2 Lite 5V power module, TF memory card, and a set of TypeC, RC, Ethernet, CAN, TELEM, UART, ADIO, and debug cables.