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Leetop A608 User Manual

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User Guide
Leetop_A 08_Carrier_
Board_ User_Guide_ V1.2
Leetop Technology (Shenzhen) Co., Ltd..
http://www.leetop.top

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Summary of Contents for Leetop A608

  • Page 1 User Guide Leetop_A 08_Carrier_ Board_ User_Guide_ V1.2 Leetop Technology (Shenzhen) Co., Ltd.. http://www.leetop.top...
  • Page 2 Leetop_A608_Carrier_ Leetop Tech Co., Ltd. Board__User_Guide_V1.2 Notice Service and Support Technical Support Warranties Warranty content: DOCUMENT CHANGE HISTORY Carrier Board specifications Interface Location External Interface Interface details DC Power Input Jack (W1) DP Connect （W2 ） Double layer USB3.0 (W3) 1G network port+USB3.2 (W4/W5)
  • Page 3 Leetop_A608_Carrier_ Leetop Tech Co., Ltd. Board__User_Guide_V1.2 Use of xshell System Configuration View System Version Make a backup image Installation of Jtop tools Access to Solid State Drives Developer Tools JetPack DeepStream SDK on Jetson Isaac SDK Key features of Jetpack...
  • Page 4 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 5: 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 6 Carrier Board specifications Feature A608 Carrier for NVIDIA Jetson Orin NX/Orin NANO Module Compatibility NVIDIA Jetson Orin NX/Orin NANO PCB Size / Overall Size 101.5mm x 95mm Display 1x DP Ethernet 2x Gigabit Ethernet (10/100/1000) 4x USB 3.2 Type A (Integrated USB 2.0) 1x USB 2.0+3.2 Type C...
  • Page 7 Interface Location Leetop_A608_Carrier_Board_V1.2...
  • Page 8 External Interface Designator Connector Description DC Jack CON_DCPWR_JACK_006_TH_RA_100X130 DP Connect CON_6.65mm_DP_020_3VD51207-D7JJ-7H USB3.0 AF double layer 90 degree short body, USB 3.2 Connect gold-plated pins 5AU, 19 PIN, HIGH 13.62MM W4/W5 RJ45 Connect CONN MAGJACK 1P TD NPOE 10G LED TYPE C ( 2.0+3.2) CON_USB3_TYPEC_30PIN_0.5MM RTC Connect CON_1.5MM_2P_SMD battery holder...
  • Page 9 Designator Connector Description M2_KEY_M(SSD) CON_067_SMT_M2_KEY_M Speaker signal feedback GH1.25_WT_4P Analog Microphone GH1.25_WT_2P Analog Microphone GH1.25_WT_2P...
  • Page 10 Interface details DC Power Input Jack (W1) Signal Name Signal Name Positive power supply 2.3.4.5.6 After the power is plugged in and turned on normally, the power LED lights up (red) Note: Power input range: DC+9V-20V (MAX 60W) DP Connect （W2 ） Signal Name Signal Name DP_CON_LANE0_P...
  • Page 11 Double layer USB3.0 (W3) Signal Name Signal Name VBUS USB 2.0 D- USB 2.0 D+ SSRX- SSRX+ SSTX- SSTX+ VBUS USB 2.0 D- USB 2.0 D+ SSRX- SSRX+ SSTX- SSTX+ 1G network port+USB3.2 (W4/W5) Signal Name Signal Name VDD_5V0_IO_SYS_1 USB_DN USB_DP USB_SSRX_N USB_SSRX_P...
  • Page 12 Signal Name Signal Name A1, A12, B1, B12 A4, A9, B4, B9 5V VBUS SSRX1- SSRX1+ SSTX1- SSTX1+ SSRX2- SSRX2+ SSTX2- SSTX2+ A7, B7 U.SB D- A6.B6 USB0_P RTC Battary Connector (W7) Signal Name Signal Name LED Indicator(W8) Red represents the power indicator light. FAN CON（W9) Signal Name Signal Name...
  • Page 13 Signal Name Signal Name Micro+(IN2) Analog Microphone con（W34) Signal Name Signal Name Micro+(IN3) Audio Jack Interface (W12) Signal Name Signal Name IN1D_P HPO_R AUD_HP_JD HPO_L Power Key（W13） Signal Name Signal Name PWR_BTN CAN（W14) Signal Name Signal Name CAN_L CAN_H IIC Interface (W15) Signal Name Signal Name 3.3V...
  • Page 14 Multifunctional expansion port(W18) Signal Name Signal Name VDD_3V3_SYS VDD_5V_SYS SPI1_MISO_3V3 GPIO_12_3V3 I2C1_SCL I2C1_SDA GPIO_11_3V3 GPIO_09_3V3   MCU download interface(W19) Signal Name Signal Name ACOK Note: PIN4 (ACOK) and PIN3 (GND) can be turned off and automatically turned on when powered on due to a short circuit.
  • Page 15 CAM1_MCLK CAM1_PWDN_LS CSI3_D1_P CSI3_D1_N CSI2_D0_P CSI2_D0_N CSI2_CLK_P CSI2_CLK_N CSI2_D1_P CSI2_D1_N CSI2_D0_P CSI2_D0_N NVIDIA Orin NX/Orin NANO core module interface(W23) 260PIN connector, mainly used for NVIDIA Jetson Orin NX/NANO core module and Connection between Leetop_ A608 carrier plates M.2 KEY E(W24)
  • Page 16 Signal Name Signal Name VDD_3V3_SYS USB_DP VDD_3V3_SYS USB_DN I2S1_SCLK I2S1_LRCK I2S1_SDIN I2S1_SDOUT BT_M2_WAKE_AP UART0_RXD UART0_TXD UART0_CTS PCIE1_TX0_P UART0_RTS PCIE1_TX0_N PCIE1_RX0_P PCIE1_RX0_N PCIE1_CLK_P PCIE1_CLK_N SUSCLK_32KHZ_BUF PCIE1_RST PCIE1_CLKREQ W_DISABLE2 PCIE_WAKE W_DISABLE1 I2C2_SDA I2C2_SCL M2_E_ALERT...
  • Page 17 Signal Name Signal Name VDD_3V3_SYS VDD_3V3_SYS   Recovery Key(W25) Signal Name Signal Name RECOVER Reset Key (W26) Signal Name Signal Name SYS_RST 5V UART Con(W27) Signal Name Signal Name VDD_5V_SYS UART2_TXD_LS UART2_RXD_LS Multifunctional interface(W28) Signal Name Signal Name VDD_3V3_SYS SPI0_MOSI_3V3 SPI0_SCK_3V3 SPI0_MISO_3V3 SPI0_CS0_3V3...
  • Page 18 M.2 KEY_B(W30) Signal Name Signal Name VDD_3V8 VDD_3V8 POWER_ON USB_DP W_DISABLE1# USB_DN STATUS USB_SSRX_N USIM_RST USB_SSRX_P USIM_CLK USIM_DATA USB_SSTX_N USIM_VDD USB_SSTX_P USIM_DET RESET...
  • Page 19 Signal Name Signal Name VDD_3V8 VDD_3V8 VDD_3V8 M.2 KEY M(W31)
  • Page 20 Signal Name Signal Name VDD_3V3 VDD_3V3 UPHY0_RX4_N UPHY0_RX4_P UPHY0_TX4_N VDD_3V3 UPHY0_TX4_P VDD_3V3 VDD_3V3 UPHY0_RX5_N VDD_3V3 UPHY0_RX5_P UPHY0_TX5_N UPHY0_TX5_P UPHY_RX10_N UPHY_RX10_P UPHY_TX10_N UPHY_TX10_P I2C_GP2_CLK UPHY_RX11_N I2C_GP2_DAT UPHY_RX11_P GPIO34_M2_KEYM_ALERT UPHY_TX11_N UPHY_TX11_P PCIE4_RST_N PCIE4_CLKREQ_N PCIE4_CLK_N PCIE_WAKE_N PCIE4_CLK_P UFS0_REF_CLK UFS0_RST_N 32.768KHZ...
  • Page 21 Signal Name Signal Name VDD_3V3 VDD_3V3 VDD_3V3...

  • Page 22: Module Installation And Removal

    Module Installation and Removal In order to properly install the Jetson Orin NX/Orin Nano series module, please follow the following sequence and installation hardware instructions。 1 . The connectors should be parallel to each other when plugged. 2 . Use smooth movements during docking (no mechanical impact, knocking, hammering). 3 .
  • Page 23 Figure...

  • Page 24: Function Introduction

    (Please download the corresponding driver files according to the actual needs of the device) #When the corresponding version cannot be queried using the latest version of SDK, this command can be used to obtain sdkmanager --archivedeversions Please contact us for the rest of the information：service@leetop.top...
  • Page 25 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 folder tar xf Jetson_Linux_R35.3.1_aarch64.tbz2 Linux_for_tegra/rootfs/ sudo tar xpf Tegra_Linux_Sample-Root-Filesystem_R35.3.1_aarch64.tbz2 sudo ./apply_binaries.sh sudo ./tools/l4t_flash_prerequisites.sh #Replace Driver Package sudo cp 608_xxx/Linux_for_tegra/* Linux_for_tegra/...
  • Page 26 3.Recovery mode The system can be updated via 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. Please follow the steps in the software update manual to update the system Steps to enter Recovery Mode: 1 .
  • Page 27 4.Install system image a) Connect USB type-A of Ubuntu 18.04/20.04 Host to Type C of Leetop_A608; b) Power up Leetop_A608 and enter Recovery mode(RCM); c) The PC Host enters the L4T directory and executes the flashing instruction ：(Flash to NVMe) Linux_for_tegra/ #orin nx/orin nano flash to nvme sudo...
  • Page 28 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： Alternatively, switch by entering the following command in the terminal： #Switch to mode 0, use the -q parameter to view the current mode sudo nvpmodel...
  • Page 29 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 30 Fill in the name and host ip (under normal circumstances, you can connect through the network ip, if you don’t know the ip, you can connect the computer and the OTG port of the device through the usb data cable, and fill in the fixed ip to connect) 192.168.55.1 Enter user and password...
  • Page 31 Click Connect to enter the command line interface Operate jetson devices remotely through xshell...

  • Page 33: System Configuration

    NVIDIA Linux For Tegra (L4T) The motherboard supports native NVIDIA Linux For Tegra (L4T) Builds. DP, Gigabit Ethernet, USB3.0, USB, serial port, GPIO, and I2C bus are all supported and can run directly on A608 without any changes Detailed instructions and tools download link：...
  • Page 34 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 35 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 the USB Type-A of the PC computer of the Ubuntu18.04 system to the Type C of the Leetop_A608;...
  • Page 36 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. Install pip3-tools sudo apt-get install python3-pip 2.
  • Page 37 Access to Solid State Drives Leetop_ A608 carrier board has a standard M.2 KEY M interface, which can connect to standard M.2 KEY M devices such as 2280 size solid-state drives with PCIE interfaces. After connecting a solid-state drive, there are two ways to mount the drive to the system: one is to use tools such as Fdisk, and the other is to use command line mode.

  • Page 38: 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 39 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 40 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 41     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 42 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 43: 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 44 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 45: Abbreviations And Definitions

    Abbreviations and Definitions Abbreviation Definition Consumer Electronic Control Controller Area Network VESA® DisplayPort® (output) Embedded DisplayPort eMMC Embedded MMC HDMI High Definition Multimedia Interface Inter IC Inter IC Sound Interface Low Dropout (voltage regulator) LPDDR4x Low Power Double Data Rate DRAM, Fourth-generation PCIe (PEX) Peripheral Component Interconnect Express interface Pulse Code Modulation...
  • Page 46 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.