Leetop ALP 680 User Manual
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Leetop ALP 680 User Manual

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Summary of Contents for Leetop ALP 680

  • Page 1 Leetop_ALP_680_ User_Guide_ V2.0...
  • Page 2 Leetop_ALP_680 Leetop_ALP_680_User_Guide_V2.0 Notice Service and Support Technical Support Warranties Warranty content: Packing List DOCUMENT CHANGE HISTORY Leetop_ALP_680 Product description Brief Product specifications Processor module Power Supply Environmental Install Dimension Leetop_ALP_680 Interfaces Front interface Back interface Multifunctional port1 Board Interface Description Carrier plate specifications Function Introduction Operating system setup...
  • Page 3 Notice Please read manual carefully before install, operate, or transport Leetop device. Ensure that the correct power range is being used before powering the device. Avoid hot plugging. To properly turn off the power, please shut down the Ubuntu system first, and then cut off the power.

  • Page 4: Service And Support

    Service and Support Technical Support Leetop is glad to help you with any questions you may have about our product, or about the use of the technology for your application. The fastest way is sending us an email: service@leetop.top Warranties Warranty period: One year from the date of delivery.
  • Page 5 Leetop_ALP_680 Product description Brief Leetop_ ALP_ 680 is an embedded artificial intelligence computer that can provide up to 200/275 TOPS of computing power to numerous terminal devices. Leetop_ ALP_ 680 provides a fast active heat dissipation design that can meet industrial standards such as earthquake resistance and anti-static.

  • Page 6: Product Specifications

    Product specifications Processor module Processor Jetson AGX Orin 32GB Jetson AGX Orin 64GB 200 TOPS 275 TOPS Performance 1792-core NVIDIA Ampere 2048-core NVIDIA Ampere architecture GPU with architecture GPU with 56 Tensor Cores 64 Tensor Cores 8-core NVIDIA Arm® Cortex A78AE 12-core NVIDIA Arm®...

  • Page 7: Power Supply

    Interface Specification Overall Size 313.9x197.2x86.1 mm Display 1x HDMI Ethernet 5x Gigabit Ethernet(10/100/1000) 1x 10G 6x USB 3.0 Type A (Integrated USB 2.0) 1x USB3.0 (Type C) 1×RS232 2×CAN 1×I2C(+3.3V ) 1xI2S(+3.3V) 6×GPIO(+3.3V) Multifunctional port 2×GPIO(+12V) 1×GPIO(+5V) 1×RS485 1×UART(+3.3V) 1×SPI(+3.3V) 1xAudio 1xAudio TF_Card...
  • Page 8 Environmental Specification Operating Temperature --+70 Storage temperature -- +65 humidity 10%-90% Non condensation environment...
  • Page 9 Install Dimension Leetop_ALP_680 Dimensions as below: Up view (Unit:mm) Front view (Unit:mm) Left view (Unit:mm) Rear view(Unit:mm)

  • Page 10: Front Interface

    Leetop_ALP_680 Interfaces Front interface Leetop_ALP_680 Front interface diagram Interface Interface name Interface description HDMI HDMI 1-channel HDMI interface 6x USB 3.0 Type A (Integrated USB 2.0) USB 3.0 USB 3.0 interface 1x USB 2.0+3.2 Type C Ethernet Gigabit 5x Gigabit Ethernet (10/100/1000) (W2 2x2PSE RJ45 port optional)

  • Page 11: Back Interface

    Back interface Leetop_ALP_680 Back interface diagram Interface Interface name Interface description 1×RS232 2×CAN 1×I2C(+3.3V ) 1xI2S(+3.3V) 6×GPIO(+3.3V) Misc. Multi function port 2×GPIO(+12V) 1×GPIO(+5V) 1×RS485 1×UART(+3.3V) 1×SPI(+3.3V) TF_Card TF card slot Access TF_Card SIM_Card SIM slot Access SIM_ Card Recovery Recovery key System recovery button RESET Reset key...
  • Page 12 Multifunctional port Signal Name PIN# Ball Name Signal Name PIN# Ball Name VDD_3V3_CP1 GPIO33_12V GPIO33 VDD_3V3_CP1 GPIO19_12V GPIO19 VDD_3V3_CP1 GPIO35_PWM3_3V3 GPIO35 RS232_TX5 GPS_PPS_GPIO17_3V3 GPIO17 RS232_RX5 GPIO9_5V GPIO9 RS485_A UART2_TX CAN0_L CAN0_DOUT RS485_B UART2_RX CAN0_H CAN0_DIN UART1_RTS_3V3 UART1_RTS I2C_GP8_DAT_3V3 I2C_DAT UART1_CTS_3V3 UART1_CTS I2C_GP8_CLK_3V3 I2C_CLK...
  • Page 13 Board Interface Description Carrier plate specifications Feature A680 Carrier for NVIDIA Jetson AGX Orin Module Compatibility Jetson AGX Orin PCB Size / Overall Size 240x160mm Display 1x HDMI Ethernet 5x Gigabit Ethernet (10/100/1000) 1x10G 6x USB 3.0 Type A (Integrated USB 2.0) 1x USB3.0 (Type C) 1 x FAN(12V PWM) 1×RS232...

  • Page 14: Function Introduction

    Function Introduction Operating system setup 1.Hardware preparation Ubuntu 18.04/20.04 PC x1 Type c data cable x1 2.Environment requirements 1. Download the system image package to the PC host of Ubuntu18.04/20.04 system: Programming steps: 1 . Use a USB cable to connect the USB Type-A of the Ubuntu18.04/20.04 system PC to the Type c of the Leetop_ALP_680 Development System;...
  • Page 15 #If you can't find the version using the latest sdk, you can use this command to get it sdkmanager --archivedeversions Please contact us for the rest of the information service@leetop.top...
  • Page 16 2 . Unzip the downloaded image package and enter the Linux for Tegra(L4T) directory sudo mkdir [$path] #Create a folder and freely name the path [$path] #Enter folde tar xf Jetson_Linux_R35.4.1_aarch64.tbz2 Linux_for_tegra/rootfs sudo tar xfp Tegra_Linux_Sample-Root-Filesystem_R35.4.1_aarch64.tbz2 sudo ./ apply_binaries.sh sudo ./tools/l4t_flash_prerequisites.sh #Replace Driver sudo cp...

  • Page 17: Recovery Mode

    3.Recovery mode Leetop_ALP_680 can update the system through USB, and the update needs to enter the USB Recovery mode. In USB Recovery mode, you can perform file system update, kernel update, boot loader update, BCT update and other operations. Steps to enter Recovery Mode: 1 .

  • Page 18: Install System Image

    4.Install system image a) Connect USB type-A of Ubuntu 18.04 Host to Type-c of Leetop_ALP_680 ; b) Power up Leetop_ALP_680 and enter Recovery mode(RCM); c) The PC Host enters the L4T directory and executes the flashing instruction Linux_for_tegra #Use this command for the first time to generate system.img sudo ./flash.sh jetson-agx-orin-devkit mmcblk0p1 #-r flashing will not generate a new system.img...
  • Page 19 5.Switching working modes After logging in to the system, you can click on the operation modification in the upper right corner of the system interface, as shown in the figure: After logging in to the system, you can click on the operation modification in the upper right corner of the system interface, as shown in the figure: Or, enter the command in the terminal to switch: #witch to mode 0, use the -q parameter to view the current mode...
  • Page 20 Use of xshell Xshell is a powerful security terminal emulation software, it supports SSH1, SSH2, and TELNET protocol of Microsoft Windows platform. Xshell's secure connection to remote hosts through the Internet and its innovative design and features help users enjoy their work in complex network environments.
  • Page 21 Fill in the name and host IP (normally you can connect through the network IP. If you don't know the IP, you can connect the computer and the device OTG port through the USB data cable and fill in the fixed IP to connect). 192.168.55.1 Enter user and password...
  • Page 22 Click Connect to enter the command line interface Remotely operate the jetson device through xshell...

  • Page 24: System Configuration

    System configuration Default username: nvidia Password: nvidia NVIDIA Linux For Tegra (L4T) The carrier board supports native NVIDIA Linux For Tegra (L4T) Builds. DP, 10 Gigabit Ethernet, USB3.0, USB OTG, serial port, GPIO, and I2C bus are all supported and can run directly on the A680 without modification.
  • Page 25 View System Version View the installed system package version /etc/nv_tegra_release View information about the installed JetPack sudo apt show nvidia-jetpack...
  • Page 26 Make a backup image Making a backup image needs to be done in the environment of command line flashing, only the system.img file is backed up 1 . Use A USB cable to connect USB Type-A of the Ubuntu18.04 PC to Type c of the Leetop_ALP_680 .
  • Page 27 Installation of Jtop tools Jtop is a system monitoring utility for Jetson that can be run on a terminal to view and control the status of NVIDIA Jetson in real time. Installation steps 1 . Installing the pip3 tool sudo apt-get install python3-pip 2 .

  • Page 28: Developer Tools

    Developer Tools JetPack NVIDIA JetPack SDK is the most comprehensive solution for building AI applications. It bundles Jetson platform software including TensorRT, cuDNN, CUDA Toolkit, VisionWorks, GStreamer, and OpenCV, all built on top of L4T with LTS Linux kernel. JetPack includes NVIDIA container runtime, enabling cloud-native technologies and workflows at the edge.
  • Page 29 Key Features of Jetpack NVIDIA Jetson Linux 35.4.1 provides the Linux Kernel 5.10, UEFI based bootloader, Ubuntu 20.04 based root file system, NVIDIA drivers, necessary firmwares, toolchain and more.JetPack 5.1.2 includes Jetson Linux 35.4.1 which adds following highlights: (Please refer to release notes additional details) Adds support for Jetson AGX Orin Industrial module;...
  • Page 30 CUDA Toolkit provides a comprehensive development environment for C and C++ developers building GPU-accelerated applications. The toolkit includes a compiler for NVIDIA GPUs, math libraries, and tools for debugging and optimizing the performance of your applications. JetPack 5.1.2 includes CUDA CUDA 11.4.19 Starting with JetPack 5.0.2, upgrade to latest and greatest CUDA releases from CUDA 11.8 onwards without the need to update Jetson...
  • Page 31 JetPack 5.1.2 includes the following graphics libraries: Vulkan® 1.3 (including the Roadmap 2022 Profile). Vulkan 1.3 Announcement Vulkan® SC 1.0: Vulkan SC is a low-level, deterministic, robust API that is based on Vulkan 1.2. This API enables state-of-the-art GPU-accelerated graphics and computation that can be deployed in safety-critical systems and that are certified to meet industry functional safety standards.
  • Page 32 NVIDIA DeepStream SDK is a complete analytics toolkit for AI-based multi- sensor processing and video and audio understanding. DeepStream 6.2 release supports JetPack 5.1.2 NVIDIA Triton™ Inference Server simplifies deployment of AI models at scale. Triton Inference Server is open source and supports deployment of trained AI models from NVIDIA TensorRT, TensorFlow and ONNX Runtime on Jetson.

  • Page 33: Sample Applications

    Sample Applications JetPack includes several samples which demonstrate the use of JetPack components. These are stored in the reference filesystem and can be compiled on the developer kit. JetPack component Sample locations on reference filesystem TensorRT /usr/src/tensorrt/samples/ cuDNN /usr/src/cudnn_samples_/ CUDA /usr/local/cuda-/samples/ Multimedia API /usr/src/tegra_multimedia_api/...
  • Page 34 Developer Tools JetPack includes the following developer tools. Some are used directly on a Jetson system, and others run on a Linux host computer connected to a Jetson system. Tools for application development and debugging: NSight Eclipse Edition for development of GPU accelerated applications: Runs on Linux host computer.
  • Page 35 FCC Warnning: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications.

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