dji Manifold User Manual
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dji Manifold User Manual

dji Manifold User Manual

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MANIFOLD
User Manual
V1.0
2015.11

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Summary of Contents for dji Manifold

  • Page 1 MANIFOLD User Manual V1.0 2015.11...

  • Page 2: Disclaimer

    Reference Disclaimer Thank you for purchasing the DJI Manifold (abbreviated as “Manifold”). Users must comply with local radio transmission laws and regulations when using this product. By using this product, you hereby agree to this disclaimer and signify that you understand all points completely. Please use this product in strict accordance with the manual and be sure to pay attention to the warnings.

  • Page 3: Table Of Contents

    Contents Disclaimer Product Profile Connector View System Settings Basic Setup Root Password Network Settings Max Performance Mode Installing Development Packages Installing CUDA Installing the OpenCV4tegra Installing the Robotic Operating System (ROS) System Image Downloading Package File Entering Recovery Mode Create a System Image Restoring the System Image Compiling Kernel Specification © 2015 DJI. All Rights Reserved.

  • Page 4: Product Profile

    Product Profile The Manifold is an embedded-Linux computer that is ideal for DJI SDK based software and application development on DJI flight platforms including the DJI Matrice 100. Featuring an NVIDIA Tegra K1 SOC (CPU+GPU+ISP in a single chip) with both standard and extended connectors and interfaces, the Manifold development board provides high flexibility and extensibility for developers.
  • Page 5 The maximum SPI frequency is 50MHz. Access GPIO1_IN from /sys/class/gpio/gpio157 and GPIO2_OUT from /sys/ class/gpio/gpio158 in the kernel. UART 2/UART 3 Port Both ports are used to establish a connection with the Matrice 100. DC 16V~24V UART 2 Port © 2015 DJI. All Rights Reserved.
  • Page 6 CAM_IN and CAM_OUT Port The CAM_IN and CAM_OUT ports mainly serve as the interface between the camera mounted on the Matrice 100 and the Manifold. Refer to the Manifold product page（https://developer.dji.com/ manifold/videos/） for details on how to connect the camera to the Manifold.
  • Page 7 The Recovery USB port can work in either Host or Slave Mode, but is set to Host Mode by default. In Slave Mode, you can connect the Manifold to a computer via the Recovery USB port to create a system image. Refer to “System Image” on P10 for more information on how to create a system image.

  • Page 8: System Settings

    This chapter describes the procedures on configuring these settings. Basic Setup The Manifold development board should be connected to an HDMI monitor, a USB keyboard and mouse, and an Ethernet connection (optional). The Ubuntu 14.04 operating system will sign in automatically after the Manifold is powered on.

  • Page 9: Max Performance Mode

    Manifold to Max Performance Mode: $ sudo /home/ubuntu/max_performance Add a new entry of “ /home/ubuntu/max_performance ” within the “ /etc/rc.local ” if you wish to set the Manifold into Max Performance mode persistently. Refer to http://elinux. org/Jetson/Performance for more information. Installing Development Packages Installing CUDA 1.

  • Page 10: Installing The Robotic Operating System (Ros)

    Entering Recovery Mode Method 1: 1. Switch off the Manifold development board and remove the AC adapter from the power port. 2. Connect the Recovery USB to an available USB port on the Host computer with the supplied Micro USB cable.

  • Page 11: Create A System Image

    Manifold User Manual Method 2 : 1. Switch off the Manifold development board and remove the AC adapter from the power port. 2. Connect the Recovery USB to an USB Port on the Host computer via the Micro USB cable.

  • Page 12: Restoring The System Image

    Restore the system with the created system.img file by executing the commands below: $ cd ~/manifold/manifold_images $ sudo ./flash.sh –r jetson-tk1 mmcblk0p1 Refer to video tutorial on the Manifold product page (https://developer.dji.com/en/manifold/videos/) for more information. For more information about restoring system refer to this link (http://elinux.org/Jetson/Cloning).

  • Page 13: Specification

    Audio Combo audio jack(mic/headphone) USB 3.0 Type-A Host connector×2 USB 2.0 Type-A Host connector×2 Micro-B USB connector (host/slave mode) Extended USB connector with DJI M-series Multicopter×2 Mini-HDMI connector Half mini-PCIe expansion slot UART port(3.3V)×2 Micro SD card connector I/O expansion headers (26pins)
  • Page 14 This content is subject to change. Download the latest version from https://developer.dji.com/manifold/downloads If you have any questions about this document, please contact DJI by sending a message to DocSupport@dji.com. © 2015 DJI. All Rights Reserved.

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