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Summary of Contents for Leetop Leetop-FLAME-NX
- Page 1 Leetop-FLAME-NX AI-at-the-edge Computing Platform...
- Page 2 Leetop-FLAME-NX AI-at-the-edge Computing Platform 安全警示及使用注意事项 Notice Leetop-FLAME-NX产品介绍 简介 Brief 产品清单 Packing List 产品规格 Specifications 处理器模组 Processor 接口 I/O 供电 Power Supply 结构 Mechanical 环境 Environmental 结构尺寸及安装 Install Dimension 服务与支持 Service and Support 技术支持 Technical Support 保修 Warranties Leetop-FLAME-NX 接口说明 Interfaces 盒子接口说明...
- Page 3 安全警示及使用注意事项 Notice 请在使用本产品前仔细阅读本手册，未经授权的操作会导致错误或意外。制造商对因错误操作而导致设 备出现的任何问题均不负责。 Please read manual carefully before install, operate, or transport Leetop device. 在给设备供电之前，确保使用正确的电源范围。 Ensure that the correct power range is being used before powering the device. 避免热插拔设备接口。 Avoid hot plugging. 要正确关闭电源，请先关闭Ubuntu系统，然后再切断电源。由于Ubuntu系统的特殊性，在Nvidia 的开发套件(沥拓套件)上，如启动未完成的时候强行断电，会有0.03%的概率出现异常，进而导致 设备无法启动。 To properly turn off the power, please shut down the Ubuntu system first, and then cut off the power.
- Page 4 Leetop-FLAME-NX is an embedded artificial intelligence computer capable of empowering many end devices with up to 21TOPS of computing power. leetop-FLAME-NX offers a fast passive thermal design that can meet industrial standards such as anti-vibration and anti-static. Meanwhile, Leetop-FLAME-NX is rich in interfaces and cost-effective.
- Page 5 Specification Processor NVIDIA Jetson Xavier NX 21 TOPS (INT8) Performance 384-core NVIDIA Volta™ GPU with 48 Tensor Cores GPU Max 1100 MHz Freq 6-core NVIDIA Carmel ARM®v8.2 64-bit CPU6MB L2 + 4MB L3 CPU Max 2-core @ 1900MHz 4/6-core @ 1400Mhz Freq Memory 8 GB 128-bit LPDDR4x @ 1866MHz59.7GB/s...
- Page 6 Dimensions (W x H x D) 209.0mm x 68.3mm x 130.0mm Weight 1.5kg 环境 Environmental Environmental Specification Operating Temperature -20℃-60℃, 0.2~0.3m/s air flow Storage Temperature -25℃ ~ +80℃ Storage Humidity 10%-90% 非结露环境 non-condensing 结构尺寸及安装 Install Dimension Leetop-FLAME-NX主体尺寸如下图所示： Dimensions as below:...
- Page 7 俯视图 Up view (Unit:mm) 主视图 Front view (Unit:mm) 左视图 Left view (Unit:mm) Leetop-FLAME-NX外部支架安装孔位尺寸如下图所示： The holder mounting hole position as below:...
- Page 8 技术支持 Technical Support 沥拓科技非常愿意帮助你解决关于我们产品的任何问题，或者关于你的应用技术的使用。最快的方法是 向我们发送电子邮件：service@leetop.top 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 保修 Warranties 保修期：自交付之日起一年...
- Page 9 Warranty content: Leetop warrants the product manufactured by us to be free from defects in material and workmanship during warranty period. Please contact service@leetop.top for return material authorization (RMA) prior to returning any items for repair or exchange. The product must be returned in its original packaging to prevent damage during shipping.
- Page 10 Leetop-FLAME-NX 接口说明 Interfaces 盒子接口说明 正面接口 Front Leetop-FLAME-NX正面接口示意图 接口 接口名称 接口说明 Interface description Interfaces 复位开关 Resetting RESET 系统复位开关 Resetting switch switch Recovery按钮 进入Recovery模式 Type-C USB Type-C 接口 1路USB-OTG Type-C接口 2路HDMI接口 （左侧为主输出，右侧为辅助输出） HDMI 高清多媒体接口 (Main output on the left, secondary output on the right) USB 3.0...
- Page 11 背面接口 Back Leetop-FLAME-NX背面接口示意图 接口说明 Interface 接口 接口名称 Interfaces description 直流电源接口 DC power supply 直流+13V(8A)~+20V(5A)电源接 interface 口 天线高频头 Antenna HF head Antenna HF head 注：本产品插电自启动 Note: This product is self-starting when on power.
- Page 12 载板接口说明 载板规格 Feature Carrier for NVIDIA Jetson NX PCB Size / 170mm x 100mm (6.693” x 3.937”) Overall Size Display 2x HDMI Ethernet 2x Gigabit Ethernet (10/100/1000) 4x USB 3.0 Type A (Integrated USB 2.0) + 1x USB 2.0 Type C (Support OTG) SATA 1x5 SATA M.2 KEY E...
- Page 13 接口位置 Leetop-FLAME-NX载板正面接口示意图 Leetop-FLAME-NX载板背面接口示意图...
- Page 14 接口说明 Interface 接口 Interfaces 接口名称 Name description USB 2.0 Link 0 OTG TYPE C USB 2.0 OTG Connector HDMI Right Angle Vertical W2/W3 HDMI Port Connector USB 3.0 Link 1 Type A W4/W5 USB 3.0 Type A Connector RJ45 Gigabit Ethernet W6/W7 Gigabit Ethernet Connector (10/100/1000)
- Page 15 接口详述 Interface descriptio USB-OTG (W1) 引脚 Pin 信号名称 Signal 引脚 Pin 信号名称 Signal A1, A12, B1, B12 A4, A9, B4, B9 VBUS A5, B5 USB ID A6, B6 USB D+ A7, B7 USB D- 注： USB-OTG 为主机模式时 ，USB ID 引脚需浮空 。 USB-OTG 为从机模式时...
- Page 16 引脚 Pin 信号名称 Signal 引脚 Pin 信号名称 Signal 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+ 网口 (W6/W7) 引脚 Pin 信号名称 Signal 引脚 Pin 信号名称 Signal TP0+ TP0- TP1+...
- Page 17 喇叭接口 (W12/W13) 引脚 Pin 信号名称 Signal 引脚 Pin 信号名称 Signal Microphone P Download firmware接口 (W14) 引脚 Pin 信号名称 Signal 引脚 Pin 信号名称 Signal 3V3_AO Download firmware接口 (W15) 引脚 Pin 信号名称 Signal 引脚 Pin 信号名称 Signal SPI_CS SPI_D1 SPI_D0 SPI_CLK HOLD 多功能接口...
- Page 18 引脚 Pin 信号名称 Signal 引脚 Pin 信号名称 Signal +3.3V +3.3V CAN_L CAN_H FORCE_RECOVERY SYS_RST_IN ACOK UART2_RXD_3V3 UART2_TXD_3V3 I2C1_DAT_3V3 I2C1_CLK_3V3 ID_I2C_DAT_3V3 ID_I2C _CLK_3V3 UART1_CTS_3V3 UART1_TXD_3V3 UART1_RTS_3V3 UART1_RXD_3V3 SPI0_MOSI_3V3 SPI0_CS0_3V3 SPI0_SCK_3V3 SPI1_CS1_3V3 SPI0_MISO_3V3 I2S1_SDOUT_3V3 GIPO11_3V3 I2S1_LRCK_3V3 BBAT(3V RTC) I2S1_SDIN_3V3 I2S1_SCLK_3V3 POWER_LED STAND_LED GPU_LED FAN_LED PWR_BTN...
- Page 19 SYS_RST_IN----系统复位; FORCE_RECOVERY 为刷机键正极 Note： Uart1 & UART2 are converted to 3.3V logic level by carrier level conversion circuit; I2s1 is converted to 3.3V logic level through the board level conversion circuit; Spi0 is converted to 3.3V logic level through the board level conversion circuit; GPIO11_ 3V3, SPI1_ CS1_ 3v32 pins are all 3.3V logic levels;...
- Page 20 12V/5V风扇接口 Fan (W20/W24) 引脚 Pin 信号名称 Signal 引脚 Pin 信号名称 Signal +12V +12V 注：这个接口支持可给SATA提供12V电源（1A） 风扇接口 Fan (W21) 引脚 Pin 信号名称 Signal 引脚 Pin 信号名称 Signal FAN_TACH FAN_PWM 注：这个是1.25mm间距连接器。 SATA接口 (W26/W27/W28/W29/W30) 引脚 Pin 信号名称 Signal 引脚 Pin 信号名称 Signal CSI Camera接口...
- Page 21 按键 Button(W32/W33) 1 . 按键W32 (RESET) ---------- 复位开关 2 . 按键W33 (RECOVERY) --- 程序下载 (1) W32 -- - (reset) reset switch; (recovery) program download (2) W33 -- (recovery) program download M.2 KEY接口 (W22)
- Page 22 引脚 Pin 信号名称 Signal 引脚 Pin 信号名称 Signal USB1_DP USB1_DN I2S1_SCLK I2S1_LRCK I2S1_SDIN I2S1_DOUT BT_M2_WAKE 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 CLK_32K PCIE1_RST PCIE1_CLKREQ W_DISABLE2 PCIE1_WAKE W_DISABLE1 I2C2_SDA I2C2_SCL M2_E_ALERT...
- Page 23 OS image files, middleware, sample programs, documents, etc. The latest jetpack runs on Ubuntu 14.04 Linux 64 bit host and can be downloaded from the following link:http s://developer.nvidia.com/embedded/jetpack 默认配置系统 Default configuration system Leetop-FLAME-NX盒子采用Ubuntu 18.04系统，默认用户名：nvidia 密码：nvidia Leetop-FLAME-NX box with Ubuntu 18.04, default username: nvidia password: nvidia ...
- Page 24 Recovery模式 Leetop-FLAME-NX可以通过 USB 进行系统更新，更新需要进入 USB Recovery 模式。USB Recovery 模 式下可以进行文件系统更新，内核更新，boot loader 更新，BCT 更新等操作。 进入Recovery模式的步骤： 1 . 关闭系统电源，请确保使电源关闭而不是进入待机状态； 2 . 使用 USB TYPE C 到 USB Type A 的链接线链接载板和主机； 3 . 对设备进行上电； 4 . 保持按下 RECOVERY 按键的同时按下并释放RESET按键，等待 2 秒释放RECOVERY 按键。 注：在进入 USB Recovery 模式下，系统不会启动，串口不会有调试信息输出...
- Page 25 1 . connect the USB Type-A of a PC computer with Ubuntu 18.04 to the USB Type-C of the Leetop-FLAME-NX box with a USB cable. 2 . powering up the Leetop-FLAME-NX box and entering Recovery mode. 3 . Open the Nvidia-SDK-Manager on the PC, as shown in the figure below, and download and install the corresponding Jetpack package and development tools in the interface according to your needs.
- Page 26 sudo apt-get install python3-pip 2 . 用pip3安装jtop包 Installing jtop packages with pip3 sudo pip3 install jetson-stats 3 . 重启后可运行jtop Restart to run jtop jtop 运行后如下图所示When run, the image below shows： ...
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