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Pixhawk V6X V2 Controller Brief:
Pixhawk V6X V2, a brand-new upgraded masterpiece developed through our in-depthcollaboration with PX4, inherits Pixhawk FMU vox standard and modular design philosophy. Itfeatures a full upgrade of industrial-grade triple-redundant series sensors paired withindependent bus and power supply designs, added high-precision constant-temperatureexternal clock and MCU heat dissipation system, and introduces 5V PWM support along with apatented shock absorption structure. The standard-equipped PMU 2 Lite power managementmodule supports 70V input and 220A current detection, meeting the requirements of “highreliability, high adaptability, and high performance” requirements for high-end industrial-gradeunmanned systems.
Pixhawk V6X V2 Controller Feature:
- H7 Double-Precision Floating-Point Unit
- Brand-New Industrial-Grade TDK IIM Series Triple-Redundant IMU
- All-New Combined Dual-Redundant Barometer
- Core Shock Absorption System
- Automotive-Grade RM3100 Magnetic Compass
Pixhawk V6X V2 Controller Specification:
| Main Parameter | |
| Processor | STM32H753IIK6 |
| Version | Pixhawk V6XV2 |
| Accelerometer & Gyroscope | IIM-42652 BM1088 ICM-45686 |
| Compass | RM3100 |
| Barometer | BMP581 ICP-20100 |
| PWMI/O | 16 |
| Power | 2[2CAN power interfaces] |
| GPS Port | 2[1GPS interface with I2C and safety switch(GPS1), 1 interface with I2C and GPS(GPS2)] |
| TELEM Port | 3 |
| CAN Bus | 2 |
| PPM RC | 1 Dedicated input for PPM receiver |
| SBUS/DSM/RSSI | 2[1SBUS/DSM/Spektrum input,1 analog(3.3V)/PWM input] |
| SBUS outs | 1 |
| FMU Debug | 1 |
| IO Debug | 1 |
| Ethernet | 1 |
| SPI External 1 | 1[SP16 interface for external sensor expansion] |
| ADIO | 1[AD3.3/ADC6.6] |
| UART4 | 1 |
| USB Port | 2[1 Type-C interface,1 GH interface 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 | -20～85℃ |
| Size | 45×85.1×29.2 mm |
| Weight | Controller:97.9g Core:43.1g Carrier board(including screws):54.8g |
Pixhawk V6X V2 Controller Description:
Performance Soars H7 Processor
It adopts the STM32H753llK6 high-performance processor, paired with a 480MHz double precision floating-point unit and 2M Flash memory, which delivers powerful intelligent computing power to the system and supports secure boot and secure firmware update services. During system operation, it features lower CPU usage and is compatible with complete drivers and functions of ArduPilot and PX4 (such as IMU temperature learning, non-GPS navigation, FFT filtering algorithm, and LUA scripting). It also provides ample space for subsequent development and new driver compatibility.
Core Absorption System Upgrade in Shock & Noise Reduction
Pixhawk V6X V2 adopts a core patented shock absorption technology. It uses newshock-absorbing materials with low hardness, high resilience, and strong durability to form a special shock absorption system. Equipped with 4 tilted supports processed by 5-axis CNC, it ensures consistent shock absorption performance in X, Y, and Z axes, filters high-frequency vibrations during operation, buffers, and protects the device. It’s excellent shock and noise
reduction performance minimizes noise interference on data and improves the accuracy of sensor data collection.
Industrial-Grade Triple-Redundancy IMU Strengthening Safety Barriers
Pixhawk V6X V2 has industrial-grade IMUs with independent bus and power supply designs, forming a dissimilar triple-redundant IMU matrix. It supports rapid switchover during single-point failure, which effectively improves system safety and makes device operation safer.
Automotive-Grade RM3100 Robust Anti-Jamming
Equipped with an automotive-grade RM3100 magnetometer, Pixhawk V6X V2 delivers exceptional magnetic interference rejection, maintaining stable orientation even in complex magnetic environments. With GPS heading determination capability, it provides highly reliable navigation support for the controller.
Constant Temperature Control System Precise Thermal Regulation
Thermal-conducting silicone prevents processor frequency reduction due to high temperatures, ensuring sustained, powerful computing performance.
IMU temperature-compensation system, which effectively mitigates sensor drift caused by temperature changes and improves sensor accuracy.
Flexible Switching Supports 5V/3.3V PWM Level Switching
Pixhawk V6X V2 supports software switching between 5V and 3.3V PWM output. 3.3V PWM offers better compatibility with peripherals, while 5V PWM effectively reduces signal distortion and attenuation caused by line loss and interference, improving system stability and safety.
Al Smart Interconnection Integrated 100 Mbps Ethernet Interface
Pixhawk V6X V2 integrates a 100 Mbps Ethernet interface, supporting high-speed data synchronization with devices such as mission computers, fiber optic inertial navigation systems, and high-end surveying cameras. It provides high real-time and large-bandwidth communication guarantees for intelligent AI applications such as swarm operations, visual navigation, and tracking of unmanned systems, ensuring network connection stability and meeting the needs of high-end unmanned system devices.
Multi-Redundant Power Supply Design Comes Standard with PMU 2 Lite
Pixhawk V6X V2 supports 2-channel CAN PMU input, comes standard with PMU 2 Lite power module, which supports 70V voltage input and 220A current detection, and enables real-time monitoring and early warning to prevent power supply failures. Pre-calibrated at the factory, it is ready to use and unlocks more high-voltage, high-current applications. It also supports expansion with a PMU 2S power management unit, supporting up to 140V input and 600A current detection.
Pixhawk Standard Modular Design Customize to Your Needs
Pixhawk V6X V2 adopts a standard modular design and has a detachable core module that contains the Pixhawk V6X V2 controller and all IMUs. Users can design different carrier boards based on their needs, easily achieving personalized customization.
Detail Controls | Structure Optimization
In V2, four mounting holes are added at the bottom of the controller, allowing it to be directly fixed to the device with screws for enhanced equipment installation stability. This minor structural design upgrade improves the overall user experience.
Controller Comparison
| Pixhawk V6XV2 | Pixhawk V6X | |
| Main processor | STM32H753IIK6 | STM32H753 |
| Coprocessor | STM32F103 | STM32F103 |
| Acce&Gyro | IIM-42652/BMI088/ICM-45686 | ICM-42688-P/ICM-20649/BMI088 |
| Compass | RM3100 | RM3100 |
| Barometer | ICP-20100/BMP581 | CP-20100*2 |
| UART 4 | 7 | 7 |
| I2C | / | / |
| PWM Output | 16 | 16 |
| PWM Level | 3.3V/5V | 3.3V |
| RCIN | SBUS/DSM and PPM IN ports | SBUS/DSM and PPM IN ports |
| RSSI | Support | Support |
| CAN BUS | 2 | 2 |
| Power | 2 | 4 |
| GPS&Safety | 1 | 1 |
| GPS2 | 1 | 1 |
| ADC | 1 | 1 |
| Debug | FMU Debug+IO Debug | FMU Debug+1O Debug |
| USB | 2(一个TYPE-C;一个JST GH1.25) | 2(一个TYPE-C;一个JST GH1.25) |
| TELEM | 3 | 3 |
| Ethernet | 1 | 1 |
| TF card slot | 1 | 1 |
| Weight | 97.9g | 99g |
| Size | 45×85.1×29.2mm | 90.1×45.0×29.2mm |
| Power Module | PMU 2 Lite_5V [220A 70V] | CAN PMU Lite [110A 62V] |
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