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AUVIDEA
JNX30-LC
TECHNICAL
REFERENCE
MANUAL
SCOPE OF WORK
Providing technical information and documentation to the product line JNX30-LC for NVIDIA
Jetson Nano, TX2 NX & Xavier NX
PCB NUMBER
38401
ISSUE DATE
DEC.2021
Version
1.2
PAGES
28
[REVISED DATE]
[DEC.2021]

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Summary of Contents for Auvidea JNX30-LC

  • Page 1 AUVIDEA JNX30-LC TECHNICAL REFERENCE MANUAL SCOPE OF WORK Providing technical information and documentation to the product line JNX30-LC for NVIDIA Jetson Nano, TX2 NX & Xavier NX PCB NUMBER 38401 ISSUE DATE [REVISED DATE] DEC.2021 [DEC.2021] Version PAGES...
  • Page 2: Table Of Contents

    SECTION 3 Overview ....................6 Jetson compute module ..........................6 JNX30-LC ..............................6 Model pictures ............................. 6 JNX30-LC features and comparison ......................7 Technical specifications ..........................8 Power consumption ............................. 8 SECTION 4 Features ...................... 9 Booting via SSD ............................9 Crypto chip ..............................
  • Page 3 JNX30-LC TECHNICAL REFERENCE MANUAL SECTION 10 Appendix B [GPIO] ..................21 10.1 Calculate GPIO pins ............................ 21 10.2 GPIO control .............................. 21 SECTION 11 Appendix C [I2C] ..................23 11.1 I2C Examples of configurations and how to use ..................23 SECTION 12 Appendix D [Install Jetpack] ...............
  • Page 4: Document Revisions And Changes

    JNX30-LC TECHNICAL REFERENCE MANUAL SECTION 1 Document revisions and changes Document Changes version V1.0 initial document, internal verification process V1.1 internal verification process V1.2 first release version VERSION: 1.2 Page 4 of 28 DEC 2021...
  • Page 5: Product Revisions And Changes

    25 pcs (display port, M.2, PoE, 48V power in, super cap option, 2 RPi camera module connectors, SPI, I2C, switches, etc.) design services: you architect your custom carrier board and Auvidea designs and produces it - please ask for a quote.
  • Page 6: Overview

    Overview Jetson compute module This new JNX30-LC carrier board has been designed for the Jetson Xavier NX primarily, but it also supports the TX2 NX and Nano compute modules. A 5V 8A on-board power converter supports the high-power modes of the NX.
  • Page 7: Jnx30-Lc Features And Comparison

    NVIDIA Devkit Power 6V - 19V (barrel connector) 5V – 19V NX powering 5V 8A power supply no (optional with some JNX30-LC versions) yes HDMI Fan connector M.2 NVME Key M Micro SD card no (optional with other models) only with external module M.2 Key E...
  • Page 8: Technical Specifications

    JNX30-LC TECHNICAL REFERENCE MANUAL Technical specifications Description Note HDMI standard HDMI connector (2.0) USB 3.0/3.1 5Gb/s (dependent on compute module) Physical size 80 x 104.6mm Mounting holes 4x M3 Temperature range 0 to 70°C (extended temperature range optional) Humidity noncondensing...
  • Page 9: Features

    Features Booting via SSD Auvidea ships some development systems with a pre-configured SSD. This contains a bootable partition which can be larger than the storage capacity of the integrated eMMC flash memory on the compute module. This allows the installation of all tools and supporting applications in the boot...
  • Page 10: Pinout Description

    J4 - M.2 PCIEx4 NVME SSDs Please note that only NVME SSDs are supported. SATA SSDs are not supported. We recommend the 128GB Transcend SSDs (TS128GMTE110S). This SSD is standard in some of the Auvidea dev kit offerings. VERSION: 1.2...
  • Page 11: J5 - Csi-2 Cd

    CSI_C_D0_P CSI_C_D0_N Please note that on the JNX30-LC each camera connector uses its own I2C bus. This setup is different from the NVIDIA dev kit. If you like to use CSI-2 cameras, please install the Auvidea BSP (firmware). This CSI-2 connector has the same 22 pin pinout as the 22-pin connector on the Raspberry Pi Zero and Raspberry Pi compute module dev kit board.
  • Page 12: J7 - Power Out

    JNX30-LC TECHNICAL REFERENCE MANUAL J7 – Power out SM10B-GHS-TB Description Socket pin Note V_IN V_IN J8 - USB 2.0 JST-GH 1.25mm Description Socket pin Note USB2_D_N USB2_D_P Internal USB 2.0 JST-GH connector to connect to internal USB 2.0 add-on modules (like U100, U110, U120, etc).
  • Page 13: J10 - Csi-2 Ab

    JNX30-LC TECHNICAL REFERENCE MANUAL J10 - CSI-2 AB 22 pin 0.5mm pitch FPC connector Description Socket pin Note 3.3V Power: connected with bead to 3.3V (5V optional if bead is moved) CAM-I2C_SDA CAM-I2C_SCL CAM1-MCLK IN: Input - connect to 1.8V or 3.3V output of the camera to drive the CAM LED.
  • Page 14: J14 - Uart Connector

    JNX30-LC TECHNICAL REFERENCE MANUAL 5.11 J14 - UART connector JST-GH 1.25mm Description Socket pin Note UART0_TXD OUT (3.3V) UART0_RXD IN (3.3V) UART2_TXD OUT, Debug port (3.3V) UART2_RXD IN, Debug port (3.3V) Unidirectional directional 1.8V to 3.3V level shifters and 10 Ohm series resistance (plus ESD protection).
  • Page 15: U1 - Crypto Chip

    JNX30-LC TECHNICAL REFERENCE MANUAL 5.14 U1 - Crypto chip Model: ATSHA204A Description Socket pin Note GEN2_I2C_SDA GEN2_I2C_SCL 3.3V Integrated for software protection and licensing. Datasheet Link: https://ww1.microchip.com/downloads/en/DeviceDoc/ATSHA204A-Data-Sheet-40002025A.pdf 5.15 LED - PWR Controlled by GPIO_PA6 (socket pin 178): on[1]/off[0], default: off[0].
  • Page 16: Faq

    JNX30-LC TECHNICAL REFERENCE MANUAL SECTION 6 To be added. VERSION: 1.2 Page 16 of 28 DEC 2021...
  • Page 17: Disclaimer

    JNX30-LC TECHNICAL REFERENCE MANUAL SECTION 7 Disclaimer Thank you for reading this manual. If you have found any typos or errors in this document, please let us know. This is the preliminary version of this data sheet. Please treat all specifications with caution as there may be any typos or errors.
  • Page 18: Copyright Notice

    For any other mode of sharing, please contact the author at the email below. info@Auvidea.com Commercial use and distribution of the contents of this document is not allowed without express and prior written consent of Auvidea GmbH.
  • Page 19: Appendix A [Csi-Cameras]

    Driver for the Raspberry Pi camera v2.1 (iMX219 sensor) is included din the NVIDIA Jetpacks. More compatible camera modules are provided by vision-components.com. Some vision-component cameras support camera and LED lighting synchronisation. Auvidea can also provide an adapter to the Alvium cameras manufactured by alliedvision.com (38424) Using 38426 flex cable (60-120mm) Using 38237 adapter...
  • Page 20 JNX30-LC TECHNICAL REFERENCE MANUAL VERSION: 1.2 Page 20 of 28 DEC 2021...
  • Page 21: Section 10 Appendix B [Gpio]

    JNX30-LC TECHNICAL REFERENCE MANUAL SECTION 10 Appendix B [GPIO] 10.1 Calculate GPIO pins This will be added in a future version 10.2 GPIO control This example shows how to set and readout GPIO 414. For different GPIO numbers replace 414 accordingly.
  • Page 22 JNX30-LC TECHNICAL REFERENCE MANUAL 10.2.5 Set GPIO high echo 1 > /sys/class/gpio/gpio414/value 10.2.6 Readout GPIO value cat /sys/class/gpio/gpio414/value VERSION: 1.2 Page 22 of 28 DEC 2021...
  • Page 23: Section 11 Appendix C [I2C]

    JNX30-LC TECHNICAL REFERENCE MANUAL SECTION 11 Appendix C [I2C] 11.1 I2C Examples of configurations and how to use This will be added in a future version VERSION: 1.2 Page 23 of 28 DEC 2021...
  • Page 24: Section 12 Appendix D [Install Jetpack]

    SECTION 12 Appendix D [Install Jetpack] 12.1 Installed Packages When choosing the pre-configured version with SSD from AUVIDEA the following packages are already installed for easy setup. These packages have been installed with the following commands: apt install nvidia-jetpack apt install deepstream-6.0.1...
  • Page 25 JNX30-LC TECHNICAL REFERENCE MANUAL libcudnn8-samples libcufft-10-2 libcufft-dev-10-2 libcurand-10-2 libcurand-dev-10-2 libcurl4 libcusolver-10-2 libcusolver-dev-10-2 libcusparse-10-2 libcusparse-dev-10-2 libegl1-mesa-dev libeigen3-dev libfile-stripnondeterminism-perl libfltk-gl1.3 libfltk-images1.3 libfltk1.3 libgles2-mesa-dev libgstreamer-plugins-base1.0-dev libgstreamer1.0-dev libjsoncpp1 libmail-sendmail-perl libnpp-10-2 libnpp-dev-10-2 libNVIDIA-container-tools libNVIDIA-container0 libnvinfer-bin libnvinfer-dev libnvinfer-doc libnvinfer-plugin-dev libnvinfer-plugin8 libnvinfer-samples libnvinfer8 libnvonnxparsers-dev libnvonnxparsers8 libnvparsers-dev libnvparsers8...
  • Page 26 JNX30-LC TECHNICAL REFERENCE MANUAL libvisionworks-tracking libvisionworks-tracking-dev libwayland-bin libwayland-dev libxi-dev libxmu-dev libxmu-headers libxrandr-dev libxrender-dev NVIDIA-container NVIDIA-container-csv-cuda NVIDIA-container-csv-cudnn NVIDIA-container-csv-tensorrt NVIDIA-container-csv-visionworks NVIDIA-container-runtime NVIDIA-container-toolkit NVIDIA-cuda NVIDIA-cudnn8 NVIDIA-docker2 NVIDIA-l4t-3d-core NVIDIA-l4t-camera NVIDIA-l4t-cuda NVIDIA-l4t-firmware NVIDIA-l4t-graphics-demos NVIDIA-l4t-gstreamer NVIDIA-l4t-init NVIDIA-l4t-jetson-multimedia-api NVIDIA-l4t-libvulkan NVIDIA-l4t-multimedia NVIDIA-l4t-multimedia-utils NVIDIA-l4t-wayland NVIDIA-l4t-weston NVIDIA-l4t-x11 NVIDIA-opencv NVIDIA-tensorrt NVIDIA-visionworks...
  • Page 27 JNX30-LC TECHNICAL REFERENCE MANUAL x11proto-randr-dev NVIDIA-jetpack deepstream-6.0 libgstrtspserver-1.0-0 VERSION: 1.2 Page 27 of 28 DEC 2021...
  • Page 28: Section 13 End Of Document

    JNX30-LC TECHNICAL REFERENCE MANUAL SECTION 13 End of document End of document VERSION: 1.2 Page 28 of 28 DEC 2021...

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