Description
The Holybro Pixhawk Jetson Baseboard is based on the Pixhawk Bus open source specification and the NVIDIA Jetson Orin NX/Nano Carrier Board. The Pixhawk Bus (PAB) Form Factor enables this to be used with any PAB flight controller, such as the Pixhawk 6X
Feature
Combines the power of Pixhawk & Nvidia Jetson in a single board
Nvidia Jetson & Pixhawk connected via UART, CAN, and ethernet switch
Pixhawk Bus (PAB) Form Factor
Compatible with Jetson Orin NX & Orin Nano
2x M.2 key for WiFI/Bluetooth & NVMe SSD
Pixhawk 6X (ICM-45686)
Processors & Sensors
FMU Processor: STM32H753
o 32-bit Arm® Cortex®-M7, 480MHz, 2MB flash memory, 1MB RAM
IO Processor: STM32F103
o 32 Bit Arm® Cortex®-M3, 72MHz, 64KB SRAM
On-board sensors (Shipping Currently, Rev8)
o Accel/Gyro: 3x ICM-45686 (with BalancedGyro Technology)
o Barometer: ICP20100 & BMP388
o Mag: BMM150
Baseboard Port & Connection
Jetson Connectors
2x Gigabit Ethernet port
o Connected to both Jetson & Pixhawk via Ethernet switch (RTL8367S)
Ethernet Switch powered by circuit as the Pixhawk
o 8-pin JST-GH
o RJ45
2x MIPI CSI Camera Inputs
o 4 Lanes each
o 22-Pin Raspberry Pi Cam FFC
2x USB 3.0 Host Port
o USB A
o 1.5A Current Limit
2x USB 2.0 Host Port
o 5-Pin JST-GH
o 1.0A Current Limit
USB 2.0 for Programming/debugging
o USB-C
Key M 2242/2280 for NVMe SSD
o PCIEx4
Key E 2230 for WiFi/BT
o PCIEx2
o USB
o UART
o I2S
Mini HDMI Out
4x GPIO
o 6-pin JST-GH
CAN Port
o Connected to Pixhawk's CAN2 (4 Pin JST-GH)
SPI Port
o 7-Pin JST-GH
I2C Port
o 4-Pin JST-GH
I2S Port
o 7-Pin JST-GH
2x UART Port
o 1 for debug
o 1 connected to Pixhawk's telem2
Fan Power Port
IIM42652 IMU
Input Power
o XT30 Connector
o Voltage Rating: 7-21V (3S-4S)
o Separate input power circuits from the Pixhawk to ensure flight safety
o Holybro UBEC 12A (3-14S) can be used for applications above 4S
o Note: The Pixhawk Jetson Baseboard onboard BEC is only rated for 7- 21V (3S- 4S). Using the external "UBEC 12A (3-14S)" can provide redundancy and easier replacement in case of BEC failure.
Power Requirements
o 8V/3A Minimum
o Depends on Usage and Peripherals
Pixhawk Connectors
Pixhawk Pixhawk Bus Interface
o 100 Pin Hirose DF40
o 50 Pin Hirose DF40
Redundant Digital Power Module Inputs
o I2C Power Monitor Support
o 2x 6 Pin Molex CLIK-Mate
o Power Path Selector w/ Overvoltage Protection
Voltage Ratings:
o Max input voltage: 6V
o USB Power Input: 4.75~5.25V
Full GPS Plus Safety Switch Port
o 10-Pin JST-GH
Secondary (GPS2) Port
o 6-pin JST-GH
2x CAN Ports
o 4 Pin JST-GH
3x Telemetry Ports with Flow Control
o 2x 6-Pin JST-GH
o 1 is connected to Jetsons UART1 Port
16 PWM Outputs
o 2x 10-Pin JST-GH
UART4 & I2C Port
o 6-Pin JST-GH
2x Gigabit Ethernet port
o Connected to both Jetson & Pixhawk via Ethernet switch (RTL8367S)
o 8-pin JST-GH
o RJ45
AD & IO
o 8-Pin JST-GH
USB 2.0
o USB-C
o 4-pin JST-GH
DSM Input
o 3-pin JST-ZH 1.5mm Pitch
RC in
o PPM/SBUS
o 5-pin JST-GH
SPI Port
o External Sensor Bus (SPI5
o 11-Pin JST-GH
2x Debug Port
o 1 for FMU
o 1 for IO
o 10-Pin JST-SH
Dimensions (Without Jetson and Flight Controller Module)
o 126x80x38mm
Weight
o With Jetson, Heatsink, Flight Controller, M.2 SSD, M.2 Wi-Fi Module 203.2g
UBEC-12A Specifications
Input voltage: 3~14S (XT30)
Output voltage: 6.0V/7.2V/8.0V/9.2V (recommend 7.2V if supplying power to Jetson Board)
Output Current
o Continuous: 12A
o Burst: 24A
Size: 48x33.6x16.3 mm
Weight: 47.8g
Package Includes
Complete Bundle (basboard with case)
o Pixhawk 6X (ICM-45686) Flight Controller Module
o Pixhawk Jetson Orin Baseboard
o Nvidia Orin NX (16GB RAM)/Nvidia Orin Nano (4GB RAM)
w/ Heat Sink & Fan
Includes the following:
o SSD: 512GB PCIe Gen4 NVMe M.2 SSD (brand and model may vary)
o Wi-Fi & Bluetooth Module: Intel 8265NGW AC Dual Band and Realtek RTL8B22CE
o Camera: IMX219-200
PM02D Power Module
UBEC 12A (3-14S)
PDB Board
Cable Set
Complete Bundle (baseboard without case)
Pixhawk 6X ProFlight Controller Module
Pixhawk Jetson Orin Baseboard(w/o Case)/Pixhawk Jetson Orin Baseboard
Nvidia Orin NX (16GB RAM)/Nvidia Orin Nano (4GB RAM) w/ Heat Sink & Fan
Includes the following:
o SSD: 512GB PCIe NVMe M.2 SSD (brand and model may vary)
o Wi-Fi & Bluetooth Module: Intel 8265NGW AC Dual Band or Realtek RTL8B22CE or similar
o Camera: IMX219-200
PM02D Power Module
UBEC 12A (3-14S)
PDB Board
Cable Set
Baseboard Only
Pixhawk Jetson Orin Baseboard(with or without Case)
Cable Set