Holybro Pixhawk Jetson Baseboard

Description

The Holybro Pixhawk Jetson Baseboard is based on the Pixhawk Autopilot Bus open source specification and the NVIDIA Jetson Orin NX/Nano Carrier Board. The Pixhawk Autopilot Bus (PAB) Form Factor enables this to be used with any PAB flight controller such as the Pixhawk 6X



Port & Connection

Jetson Connectors

  • 2x Gigabit Ethernet port
    • Connected to both Jetson & Autopilot via Ethernet switch (RTL8367S)
    • 8-pin JST-GH
    • RJ45
  • 2x MIPI CSI Camera Inputs
    • 4 Lanes each
    • 15-Pin Raspberry Pi Cam FFC
  • 2x USB 3.0 Host Port
    • USB A
    • 5A Current Limit
  • 2x USB 2.0 Host Port
    • 5-Pin JST-GH
    • 0A Current Limit
  • USB 2.0 for Programming/debugging
    • USB-C
  • 2 Key M 2242 for NVMe SSD
    • PCIEx4
  • 2 Key E 2230 for WiFi/BT
    • PCIEx2
    • USB
    • UART
    • I2S
  • Mini HDMI Out
  • 4x GPIO
    • 6-pin JST-GH
  • CAN Port
    • Connected to Autopilot’s CAN2 (4 Pin JST-GH)
  • SPI Port
    • 7-Pin JST-GH
  • I2C Port
    • 4-Pin JST-GH
  • I2S Port
    • 7-Pin JST-GH
  • 2x UART Port
    • 1 for debug
    • 1 connected to Autopilot’s telem2
  • Fan Power Port
  • IIM42652 IMU
  • Input Power
    • XT30 Connector
    • Voltage Rating: 7V-24V (3S-4S)
    • Separate input power circuits than the Autopilot to ensure flight safety
    • Holybro UBEC can be used for application above 4S
    • Note: The Pixhawk Jetson Baseboard has an integrated UBEC to convert 7V-24V to 5.5V for the Jetson. Using an external UBEC alongside the integrated one provides redundancy and easier replacement in case of BEC failure.
  • Power Requirements
    • 8V/3A Minimum
    • Depends on Usage and Peripherals

Autopilot Connectors

  • Pixhawk Autopilot Bus Interface
    • 100 Pin Hirose DF40
    • 50 Pin Hirose DF40
  • Redundant Digital Power Module Inputs
    • I2C Power Monitor Support
    • 2x – 6 Pin Molex CLIK-Mate
    • Power Path Selector w/ Overvoltage Protection
  • Voltage Ratings:
    • Max input voltage: 6V
    • USB Power Input: 4.75~5.25V
  • Full GPS Plus Safety Switch Port
    • 10-Pin JST-GH
  • Secondary (GPS2) Port
    • 6-pin JST-GH
  • 2x CAN Ports
    • 4 Pin JST-GH
  • 3x Telemetry Ports with Flow Control
    • 2x 6-Pin JST-GH
    • 1 is connected to Jetson’s UART1 Port
  • 16 PWM Outputs
    • 2x 10-Pin JST-GH
  • UART4 & I2C Port
    • 6-Pin JST-GH
  • 2x Gigabit Ethernet port
    • Connected to both Jetson & Autopilot via Ethernet switch (RTL8367S)
    • 8-pin JST-GH
    • RJ45
  • AD & IO
    • 8-Pin JST-GH
  • USB 2.0
    • USB-C
    • 4-pin JST-GH
  • DSM Input
    • 3-pin JST-ZH 1.5mm Pitch
  • RC in
    • PPM/SBUS
    • 5-pin JST-GH
  • SPI Port
    • External Sensor Bus (SPI5
    • 11-Pin JST-GH
  • 2x Debug Port
    • 1 for FMU
    • 1 for IO
    • 10-Pin JST-SH
  • Dimensions (Without Jetson and Flight Controller Module)
    • 126x80x38mm
  • Weight
    • With Jetson, Heatsink, Flight Controller, M.2 SSD, M.2 Wi-Fi Module 203.2g

UBEC 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 
    • Continuous: 12A
    • Burst: 24A
  • Size: 48x33.6x16.3 mm
  • Weight: 47.8g

Reference Links

Package Includes

SKU20281:

  • Pixhawk 6X Flight Controller Module
  • Pixhawk Jetson Orin Baseboard
  • Nvidia Orin NX (16GB)
  • Includes the following:
    • SSD: Samsung PM9B1 PCIe 4.0 NVMe 512GB
    • Wi-Fi & Bluetooth Module: Intel 8265NGW AC Dual Band
    • Camera: IMX219-200
  • PM02D Power Module 
  • UBEC Power Module
  • PDB Board
  • Cable Set



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