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Lanner LEC-2290E User Manual

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LEC-2290E User Manual
Embedded Computing Platform
Hardware Platforms for Intelligent Edge Computing
LEC-2290E
User Manual
Version: 1.4
1
Date of Release: 2024-04-08

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Summary of Contents for Lanner LEC-2290E

  • Page 1 LEC-2290E User Manual Embedded Computing Platform Hardware Platforms for Intelligent Edge Computing LEC-2290E User Manual Version: 1.4 Date of Release: 2024-04-08...
  • Page 2 To obtain additional documentation resources and software updates for your system, please visit the Lanner Download Center. For certain categories of documents, please register for a Lanner Account at Lanner’s official website, in order to access published documents and downloadable resources.
  • Page 3 LEC-2290E User Manual Contact Information Taiwan Corporate Headquarters China Lanner Electronics Inc. Beijing L&S Lancom Platform Tech. Co., Ltd. 7F, No.173, Sec.2, Datong Rd. Guodong LOFT 9 Layer No. 9 Huinan Road, Xizhi District, New Taipei City 22184, Huilongguan Town, Changping District, Beijing...
  • Page 4 LEC-2290E User Manual Acknowledgment Intel® and Intel® Core are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries. Microsoft Windows and MS-DOS are registered trademarks of Microsoft Corp. All other product names or trademarks are properties of their respective owners.
  • Page 5 LEC-2290E User Manual Safety Guidelines Follow these guidelines to ensure general safety: Keep the chassis area clear and dust-free during and after installation. Do not wear loose clothing or jewelry that could get caught in the chassis. Fasten your tie or scarf and roll up your sleeves.
  • Page 6 This product is intended to be supplied by a Listed Power Adapter or DC power source, rated 12-24Vdc, 17.5-8A minimum, Tma = 70°C, and the altitude of operation = 5000m. Lanner Electronics Inc. shall not be held liable for any losses resulting from insufficient strength for supporting the system or use of inappropriate installation components.
  • Page 7 LEC-2290E User Manual Electrical Safety Instructions Before turning on the device, ground the grounding cable of the equipment. Proper grounding (grounding) is very important to protect the equipment against the harmful effects of external noise and to reduce the risk of electrocution in the event of a lightning strike.

  • Page 8: Table Of Contents

    LEC-2290E User Manual Table of Contents Chapter 1: Product Overview .............. 10 Package Content..........................10 Ordering Information ........................10 Optional Accessories ........................10 System Specifications ........................11 Front Panel ............................13 Rear Panel ............................14 Motherboard Information........................ 15 Internal Jumpers and Connector ...................... 18 Chapter 2: Hardware Setup ..............
  • Page 9 LEC-2290E User Manual Appendix B: ConNect to DC Power ........... 105 Appendix C: Terms and Conditions ..........106 Warranty Policy ..........................106...

  • Page 10: Chapter 1: Product Overview

    LEC-2290E User Manual CHAPTER 1: PRODUCT OVERVIEW The LEC-2290E, a GPU intelligent edge computing appliance with NVIDIA® A2 GPU support, is a robust box PC powered by the Intel® Core™ i7-9700TE (Codenamed Coffee Lake S) processor. Key Features Intel® Core i7-9700TE NVIDIA®...

  • Page 11: System Specifications

    LEC-2290E User Manual 098W000006000 Rack mount Kit (with screws) System Specifications Intel® Core™ i7-9700TE (Codenamed Coffee Lake) Up to 1.8GHz Frequency Processor System 8 Cores Core Number C246 Chipset Fanless DDR4 2133/2400 SO-DIMM Technology Up to 64GB Memory Max. Capacity...
  • Page 12 LEC-2290E User Manual 6.2 kg Weight Wallmount Mounting Windows 10 IoT 64-bit series Microsoft Windows Kernel 3.12 or Above, OS Support Ubuntu 18.10 64bit or Above, Linux Cent OS 7 or Above, Fedora 30 64bit or Above FCC/CE Class A Certification UL62368/CB 62368 &...

  • Page 13: Front Panel

    LEC-2290E User Manual Front Panel PoE2 PoE3 PoE4 PoE1 HDD1 HDD2 Description COM Port 3x DB9 Male Connector for RS232/422/485 GbE Port 2x RJ45 port with LED indicators USB 3.0 Port 4x USB 3.0 Type A Audio Jack 3.5mm Line-out and Mic-in Jack...

  • Page 14: Rear Panel

    LEC-2290E User Manual Rear Panel Description 1x 20-pin terminal block, 8x DI (12V) & 8x DO (12V,100mA) Isolation Display Port 1x Display Port HDMI Port 2x HDMI Ports COM Port 3x DB9 Male Connector for RS232/422/485 DC Input 1x 4-pin terminal block for DC 9~36V system power source...

  • Page 15: Motherboard Information

    LEC-2290E User Manual Motherboard Information Block Diagram The block diagram indicates how data flows among components on the motherboard. Please refer to the following figure for the motherboard’s layout design.
  • Page 16 LEC-2290E User Manual Motherboard Layout Front View DDR4 DDR4 JNGFF1 Expansion Storage MSATA1 MPCIE1...
  • Page 17 LEC-2290E User Manual Rear View IPMI Card PCIe...

  • Page 18: Internal Jumpers And Connector

    LEC-2290E User Manual Internal Jumpers and Connector MPCIE1 (MCCIE Mini Card Slot) DESCRIPTION DESCRIPTION WAKE# +3.3V RSVD RSVD +1.5V CLKREQ# UIM_PWR UIM_DATA REFCLK- UIM_CLK REFCLK+ UIM_RESET UIM_VPP KEY B RSVD RSVD W_DISABLE# PERST# PERn0 +3.3V PERp0 +1.5V SMB_CLK PETn0 SMB_DATA...
  • Page 19 LEC-2290E User Manual CONFIG0 AUDIO_0 AUDIO_1 AUDIO_2 AUDIO_3 PERn1/USB3RX- UIM_RFU PERp1/USB3RX+ UIM_RESET UIM_CLK PETn1/USB3TX- UIM_DATA PETp1/USB3TX+ UIM_PWR DEVSLP PETn0/SATA_B+ GNSS0 PETp0/SATA_B- GNSS1 GNSS2 PERn0/SATA_A- GNSS3 PERp0/SATA_A+ GNSS4 PRESET# REFCLK- CLKREQ# REFCLK+ WALE# ANTCTL0 ANTCTL1 COEX3 ANTCTL2 COEX2 ANTCTL3 COEX1 PEDET...
  • Page 20 LEC-2290E User Manual HSOP0 REFCLKA- HSON0 HSIP0 PRSNT2# HSIN0 HSOP1 RSVD HSON1 HSIP1 HSIN1 HSOP2 HSON2 HSIP2 HSIN2 HSOP3 HSON3 HSIP3 RSVD HSIN3 PRSNT2# RSVD(REFCLKB+) HSOP4 RSVD(REFCLKB-) HSON4 HSIP4 HSIN4 HSOP5 HSON5 HSIP5 HSIN5 HSOP6 HSON6 HSIP6 HSIN6 HSOP7 HSON7...
  • Page 21 LEC-2290E User Manual HSON8 HSIP8 HSIN8 HSOP9 HSON9 HSIP9 HSIN9 HSOP10 HSON10 HSIP10 HSIN10 HSOP11 HSON11 HSIP11 HSIN11 HSOP12 HSON12 HSIP12 HSIN12 HSOP13 HSON13 HSIP13 HSIN13 HSOP14 HSON14 HSIP14 HSIN14 HSOP15 HSON15 HSIP15 PRSNT2# HSIN15 RSVD(CARD_DET#)
  • Page 22 LEC-2290E User Manual PCIE2 x8PCIE Slot (non-standard x8 PCIE SLOT) DESCRIPTION DESCRIPTION PRSNT1# SMCLK JTAG2 SMDAT JTAG3 JTAG4 3.3V JTAG5 JTAG1 3.3V 3.3VAUX 3.3V WAKE# PERST# KEY B RSVD REFCLK+ HSOP0 REFCLK- HSON0 HSIP0 PRSNT2# HSIN0 HSOP1 PoE_INT HSON1 HSIP1...
  • Page 23 LEC-2290E User Manual USB3_TX5+ USB3_TX5- USB3_RX5+ USB3_RX5- SATA_TX1+ SATA_TX1- SATA_RX1+ SATA_RX1- SATA_TX2+ SATA_TX2- SATA_RX2+ 4G_PERST# SATA_RX2- VSIM_SW OPMA1 (Non-standard DIMM socket) DDR4 OPMA Pin Define DESCRIPTION DESCRIPTION Card detect P12V_ADC11 / GPIX3 GND1 RSVD9 I2C_SCL8 / GPIOK6 SYS_UART2_DCD I2C_SDA8 / GPIOK7...
  • Page 24 LEC-2290E User Manual SYS_UART1_CTS SYS_UART1_RI GND5 SYS_UART1_DTR PWM5 / GPION5 SYS_UART1_RTS PWM3 / GPION3 GND35 PWM0 / GPION0 RSVD12 PWM1 / GPION1 CPU_CORE1_ADC1 / GPIW1 GND6 ADC5 / GPIW5 TACH1 / GPIOO1 ADC4 / GPIW4 TACH0 / GPIOO0 ADC7 / GPIW7...
  • Page 25 LEC-2290E User Manual GND12 GND42 PERXP I2C_SCL2_MB_ID_EEPROM/LOM_EEPROM PERXN I2C_SDA2_MB_ID_EEPROM/LOM_EEPROM GND13 GND43 PETXP PERST# PETXN GND44 GND14 RSVD15 PEREFCLKP RSVD16 PEREFCLKN GND45 GND15 SOL_UART_DCD SOL_UART_DSR SOL_UART_RI SOL_UART_DTR SOL_UART_RTS GND16 GND46 SYSCS# / GPIOI0 SYS_UART_SWITCH_OUT SYSMISO / GPIOI3 BIOS_READY_IN SYSCK / GPIOI1...
  • Page 26 LEC-2290E User Manual GND21 I2C_SCL3_SMLink0 CPU_ERR_0_IN GND51 CPU_ERR_1_IN I2C_SCL4_PMBus CPU_ERR_2_IN I2C_SDA4_PMBus GND31 GND52 USB2A_DP BMC_NMI_OUT USB2A_DN CPU1_PROCHOT_IN GND22 GND53 RSVD7 LAN_100M# RSVD8 LAN_ACT# GND23 LAN_1G# SOL_CTS3 GND54 SOL_TXD3 GPIOA1_MAC2LINK SOL_RXD3 RGMII2RXD3 / RMII2RXER / GPIOV7 GND24 RGMII2RXD0 / RMII2RXD0 / GPIOV4...
  • Page 27 LEC-2290E User Manual MSATA1: MSATA Slot (Full Size) DESCRIPTION DESCRIPTION +3.3V SATA_RXp +3.3V SATA_RXn MSATA SATA_TXn SATA_TXp +3.3V +3.3V +3.3V DP1: Display Port Interface DESCRIPTION DESCRIPTION LANE0+ LANE0- LANE1+ LANE1- LANE2+ LANE2- LANE3+ LANE3- AUX CH+ AUX CH- HOT PLUG...
  • Page 28 LEC-2290E User Manual HDMI1/HDMI2: High-definition Multimedia Interface DESCRIPTION DESCRIPTION DATA2+ DATA2- DATA1+ DATA1- DATA0+ DATA0- CLK+ CLK- DDC CLK DDC DAT HDMI_VCC Ethernet LAN1/LAN2: Dual RJ-45 with LED DESCRIPTION Fast E-Net Giga Net MD0+ MD0- MD1+ MD2+ MD2- MD1- MD3+...
  • Page 29 LEC-2290E User Manual DESCRIPTION USB1_TX+ USB1_TX- USB1_RX+ USB1_RX- DESCRIPTION USB_VCC1 USB1_D- USB1_D+ JUSB1: Internal USB Connector DESCRIPTION DESCRIPTION USB_VCC +USB -USB -USB +USB USB1 USB_VCC COM1~6: Serial Port 1~6 (RS232/422/485) DESCRIPTION DESCRIPTION DESCRIPTION DCD# RxTx- RxTx+ DTR# RTS# CTS# DIO1 : Isolation Digital Input / Output...
  • Page 30 LEC-2290E User Manual DO_7 DI_7 DO_COM I_COM DO_COM 12V_OUT(400mA) Audio LINE1: Audio MIC1: 3.5mm headphone Jack (Green) 3.5mm headphone Jack (Pink) DESCRIPTION DESCRIPTION LINE_OUT_L MIC_L LINE_OUT_R MIC_R PW1: DC IN Connector (1x4 PIN 5.0mm Terminal block) DESCRIPTION DC_IN (－) DC_IN (＋) DC_IN (＋)
  • Page 31 LEC-2290E User Manual JTPM1: TPM Module Connector DESCRIPTION DESCRIPTION SERIRQ# +3.3V LAD0 +3.3V LAD1 LFRAME# JTPM1 LPC_CLK PLTRST# LAD2 LAD3 CN1: MCU Debug Connector (debug only) 1 2 3 PIN NO. DESCRIPTION EXT_TX EXT_RX CMOS1: Clear CMOS CMOS1 CMOS1 Description...
  • Page 32 LEC-2290E User Manual SW2: MCU Communication Port Select Description Connect internal RS232(COM7) S1/S2 on S3/S4 off Connect external RS232 from CN1. /S2 off (Debug & update f.w) S3/S4 on JIG1: Disable Ignition Function Description. DESCRIPTION JIG1 Normal 1-2 Short IG mode...

  • Page 33: Chapter 2: Hardware Setup

    LEC-2290E User Manual CHAPTER 2: HARDWARE SETUP To reduce the risk of personal injury, electric shock, or damage to the unit, please remove all power connections to completely shut down the device, and wear ESD protection gloves when conducting the steps in this chapter.

  • Page 34: Installing Memory Card

    LEC-2290E User Manual Installing Memory Card The system supports one (1) slot for mSATA memory card. Please follow the steps for installation. 1. Power off the system and open the system chassis cover. Locate the mSATA memory slot on the motherboard.

  • Page 35: Installing System Memory

    LEC-2290E User Manual Installing System Memory The motherboard supports two (2) memory slots for DDR4 registered DIMM. Please follow the steps for installation. 1. Power off the system and open the system chassis cover. Locate the memory slots on the motherboard.

  • Page 36: Installing 4G Module (Optional)

    LEC-2290E User Manual Installing 4G Module (Optional) This system comes with an external M.2 slot, supporting dual SIM design. The following will discuss the installation of 4G module and SIM cards. To Install the 4G module 1. Locate the M.2 slot on the motherboard. Align the notch of the module card with the socket key in the slot, and insert it at 30 degrees into the socket until it is fully seated.

  • Page 37: Install Ipmi Bmc Card (Optional)

    LEC-2290E User Manual Install IPMI BMC Card (Optional) IPMI provides better server management, server monitoring, and remote access. IPMI is independent of the system’s CPU operating system via hardware applied directly into the motherboard. Please follow the steps for installation.
  • Page 38 LEC-2290E User Manual 4. Align the notch of the module with the socket key in the pin slot. 5. Insert the BMC card pins at 30 degrees into the socket until it is fully seated. Notch 6. Push down on the module until the slot latches catches and clicks into place.

  • Page 39: Installing Nvidia® A2 Gpu Card

    LEC-2290E User Manual Installing NVIDIA® A2 GPU Card LEC-2290E comes with a slot for GPU graphic card expansion. The GPU graphic card requires a rather complex installation process; therefore, the assembly must be handled with care. Please read through the instructions in this section to make sure you have acquired the necessary knowledge and comply with the requirements.
  • Page 40 LEC-2290E User Manual 4. Loosen the four (4) screws and open the top chassis. 5. First, remove the casings parts (side part & bottom part). To remove the side part, unscrew the six (6) screws. Casing Side Part To remove the bottom part, unscrew the two (2) screws from the underside.
  • Page 41 LEC-2290E User Manual 6. After removing the casing parts, install the swappable fans. Secure the fan with four (4) screws each. 7. Place in the bottom casing part and secure with two (2) screws on the underside. Casing Bottom Part 8.
  • Page 42 LEC-2290E User Manual 10. Place the fan power cables through the casing side part holes. Casing Side Part 11. Gently push the side casing part in place, and secure with six (6) screws. 12. Insert the fan power cables into the...
  • Page 43 LEC-2290E User Manual 13. Place the top chassis back and secure with four (4) screws. 14. Insert the bottom panel back, watch out for the PCIe pins and metal pillars. Secure with four (4) screws. 15. The GPU graphic card has been successfully installed.

  • Page 44: Installing The Disk Drive

    LEC-2290E User Manual Installing the Disk Drive The system supports two 2.5” HDD/SSD drive bays, with one 2.5” SSD drive included. The following will discuss disk drive installation procedures. 1. Power off the system and unplug the power cord. Unscrew the two thumbscrews that fix the tray on the system.

  • Page 45: Wall Mounting

    LEC-2290E User Manual Wall Mounting The system can be mounted on a flat surfaced wall. Please take the following into considerations when mounting the system onto the wall. 1. Fix the wallmount brackets onto the system bottom by securing them with four provided screws.
  • Page 46 LEC-2290E User Manual On the wall, measure the exact place where you want to hang the system, and drill four holes that match the four mounting holes on both brackets. Insert four anchoring bolts into the holes. Align the four mounting holes on the system’s brackets with the four anchoring bolts you just installed on the wall.

  • Page 47: Chapter 3: Software Setup

    LEC-2290E User Manual CHAPTER 3: SOFTWARE SETUP BIOS Setup The system has AMI BIOS built-in, with a SETUP utility that allows users to configure required settings or to activate certain system features. Pressing the <Tab> or <Del> key immediately allows you to enter the Setup utility.

  • Page 48: Main Page

    LEC-2290E User Manual Main Page Setup main page contains BIOS information and project version information. Feature Description BIOS Vendor: American Megatrends Core Version: AMI Kernel version, CRB code base, X64 Compliancy: UEFI version, PI version BIOS Information Project Version: BIOS release version...

  • Page 49: Advanced Page

    LEC-2290E User Manual Advanced Page Select the Advanced menu item from the BIOS setup screen to enter the “Advanced” setup screen. Users can select any of the items in the left frame of the screen.
  • Page 50 LEC-2290E User Manual CPU Configuration...
  • Page 51 LEC-2290E User Manual Feature Options Description Disabled Enable/Disable moving of DRAM contents to PRM memory C6DRAM Enabled when CPU is in C6 state Software Guard Disabled Enable/Disable Software Guard Extensions (SGX) Extensions (SGX) Enabled CPU Flex Ratio Disabled Enable/Disable CPU Flex Ratio Programming...
  • Page 52 LEC-2290E User Manual Enabled for Windows XP and Linux (OS optimized for Hyper- Disabled Hyper-Threading Threading Technology) and Disabled for other OS (OS not Enabled optimized for Hyper-Threading Technology). Disabled BIST Enable/Disable BIST (Built-In Self Test) on reset Enabled HALT Loop...
  • Page 53 LEC-2290E User Manual Power & Performance Feature Options Description Max Battery Boot performance Select the performance state that the BIOS will set Max Non-Turbo Performance mode starting from reset vector. Turbo Performance" Intel(R) Disabled Allows more than two frequency ranges to be...
  • Page 54 LEC-2290E User Manual PCH-FW Configuration Feature Options Description Disabled When Disabled ME will be put into ME Temporarily Disabled ME State Enabled Mode.
  • Page 55 LEC-2290E User Manual PCH-FW Configuration Feature Options Description Disabled Me FW Image Re-Flash Enable/Disable Me FW Image Re-Flash function. Enabled...
  • Page 56 LEC-2290E User Manual Trusted Computing Feature Options Description Enables or disables BIOS support for security device. By disabling Security Device Enabled this function, OS will not show Security Device. TCG EFI protocol Support Disabled and INT1A interface will not be available.
  • Page 57 LEC-2290E User Manual Trusted Computing (TPM1.2) Feature Options Description Enables or disables BIOS support for security device. By disabling Security Device Enabled this function, OS will not show Security Device. TCG EFI protocol Support Disabled and INT1A interface will not be available.
  • Page 58 LEC-2290E User Manual Trusted Computing (TPM2.0)
  • Page 59 LEC-2290E User Manual Feature Options Description Enables or disables BIOS support for security device. By disabling Security Device Enabled this function, OS will not show Security Device. TCG EFI protocol Support Disabled and INT1A interface will not be available. Enabled SHA-1 PCR Bank Enables or disables SHA-1 PCR Bank.
  • Page 60 LEC-2290E User Manual Super IO Configuration...
  • Page 61 LEC-2290E User Manual Serial port 1 Configuration Feature Options Description Enabled Serial Port Enables or disables Serial Port 1. Disabled Device Settings IO=3F8h; IRQ = 4...
  • Page 62 LEC-2290E User Manual Serial Port 2 Configuration Feature Options Description Enabled Serial Port Enables or disables Serial Port 2. Disabled Device Settings IO=2F8h; IRQ = 3...
  • Page 63 LEC-2290E User Manual H/W Monitor Feature Options Description Smart Fan Control None Smart Fan Parameters...
  • Page 64 LEC-2290E User Manual Smart Fan Control Feature Options Description Manual Mode Smart Fan Mode Smart Fan Mode select Smart Fan Mode Target Input Target Temperature (Range:0 - 127) Temperature T1 Target Input Target Temperature (Range:0 - 127) Temperature T2 Target...
  • Page 65 LEC-2290E User Manual Raiser Card Hardware Monitor...
  • Page 66 LEC-2290E User Manual Watch Dog Timer Configuration Feature Options Description Enabled Watch Dog Timer Enables or disables Watch Dog Timer function Disabled...
  • Page 67 LEC-2290E User Manual 2.3.1 Serial Port Console Redirection Feature Options Description COM0 Enabled Enables or disables Console Redirection Console Redirection Disabled...
  • Page 68 LEC-2290E User Manual Console Redirection Settings Feature Options Description VT100: ASCII char set VT100 VT100+: Extends VT100 to support color, function keys, etc. VT100+ Terminal Type VT-UTF8:Uses UTF8 encoding to map Unicode chars onto VT-UTF8 1 or more bytes ANSI...
  • Page 69 LEC-2290E User Manual None Flow Control Flow Control can prevent data loss from buffer overflow. Hardware RTS/CTS VT-UTF8 Combo Key Disabled Enables VT-UTF8 Combination Key Support for ANSI/VT100 Support Enabled terminals Disabled With this mode enabled, only text will be sent. This is to...
  • Page 70 LEC-2290E User Manual Console Redirection Settings Feature Options Description Redirection COM Select a COM port to display redirection of Legacy OS and COM0 Port Legacy OPROM Messages. 80x24 On Legacy OS, the Number of Rows and Columns supported Resolution 80x25 redirection.
  • Page 71 LEC-2290E User Manual Intel TXT Information...
  • Page 72 LEC-2290E User Manual PCI Subsystem Settings Feature Options Description Disabled Re-enable Master Attribute disabled during BME DMA Mitigation Enabled enumeration for PCI Bridges after SMM Locked Globally Enables or Disables Hot-Plug support for the entire Disabled System. If System has Hot-Plug capable Slots and this option...
  • Page 73 LEC-2290E User Manual USB Configuration...
  • Page 74 LEC-2290E User Manual Feature Options Description Enables Legacy USB support. Enabled Auto option disables legacy support if no USB devices are Legacy USB Support Disabled connected; Auto Disabled option will keep USB devices available only for EFI applications. This is a workaround for OSes without XHCI hand-off...
  • Page 75 LEC-2290E User Manual Network Stack Configuration Feature Options Description Disabled Network Stack Enables or disables UEFI Network Stack Enabled...
  • Page 76 LEC-2290E User Manual CSM Configuration Feature Options Description Disabled CSM Support Enables or disables CSM Support Enabled Do Not Launch Controls the execution of UEFI and Legacy PXE Network UEFI OpROM Legacy Do Not Launch Controls the execution of UEFI and Legacy Storage...
  • Page 77 LEC-2290E User Manual NVMe Configuration...
  • Page 78 LEC-2290E User Manual Control Legacy PXE Boot Feature Options Description Disabled Control Legacy PXE MGMT Lan1 Control Legacy PXE Boot from which Lan Boot from MGMT Lan2...

  • Page 79: Chipset

    LEC-2290E User Manual Chipset Select the Chipset menu item from the BIOS setup screen to enter the Platform Setup screen. Users can select any of the items in the left frame of the screen.
  • Page 80 LEC-2290E User Manual System Agent (SA) Configuration Feature Options Description Disabled VT-d VT-d capability Enabled Enable/Disable above MemoryMappedIO BIOS Above 4GB MMIO Disabled assignment This is enabled automatically when Aperture Size BIOS assignment Enabled is set to 2048MB. Disabled X2APIC Opt Out...
  • Page 81 LEC-2290E User Manual Memory Configuration Feature Options Description Maximum Memory Auto Maximum Memory Frequency Selections in Mhz. Valid values Frequency 1067~3200 should match the refclk, i.e. divide by 133 or 100 Maximum Value of TOLUD. Dynamic assignment would adjust Dynamic...
  • Page 82 LEC-2290E User Manual Graphics Configuration Note: if you have BMC card, and want to use KVM feature, please set Primary Display to PCI. Feature Options Description AUTO IGFX Select Which of IGFX/PEG/PCI Graphics Primary Display PEGE Device should be Primary Display Or select SG for...
  • Page 83 LEC-2290E User Manual PEG Port Configuration...
  • Page 84 LEC-2290E User Manual Feature Options Description Disabled Enable Root Port Enabled Enable or Disable the Root Port Auto Auto Gen1 Max Link Speed Configure PEG 0:1:0 Max Speed Gen2 Gen3 Sets the upper limit on power supplied by slot. Power limit (in...
  • Page 85 LEC-2290E User Manual PEG Port Feature Configuration Feature Options Description Detect Non- Disabled Detect Non-Compliance PCI Express Device in PEG Compliance Device Enabled...
  • Page 86 LEC-2290E User Manual PCH-IO Configuration Feature Options Description Quiet Serial IRQ Mode Configure Serial IRQ Mode. Continuous Power On Restore AC Power Specify what state to go to when power is re-applied Power Off Loss after a power failure (G3 state).
  • Page 87 LEC-2290E User Manual PCI Express Configuration...
  • Page 88 LEC-2290E User Manual Feature Options Description PCI Express Root Disabled Control the PCI Express Root Port. Port 9 Enabled Disabled Set the ASPM Level: Force L0s - Force all links to L0s State AUTO ASPM 8 - BIOS auto configure DISABLE - Disables ASPM...
  • Page 89 LEC-2290E User Manual SATA And RST Configuration Feature Options Description Enabled SATA Controller(s) Enable/Disable SATA Device. Disabled AHCI SATA Mode Selection Determines how SATA controller(s) operate. Intel RST Enabled Aggressive LPM Support Enable PCH to aggressively enter link power state.
  • Page 90 LEC-2290E User Manual Security Configuration Feature Options Description Disabled Enable will lock bytes 38h-3Fh in the lower/upper 128-byte RTC Memory Lock Enabled bank of RTC RAM Disabled Enable/Disable the PCH BIOS Lock Enable feature. Required BIOS Lock Enabled to be enabled to ensure SMM protection of flash.

  • Page 91: Security

    LEC-2290E User Manual Security Select the Security menu item from the BIOS setup screen to enter the Security Setup screen. Users can select any of the items in the left frame of the screen. Feature Description If ONLY the Administrator's password is set, it only limits access Administrator Password to Setup and is only asked for when entering Setup.
  • Page 92 LEC-2290E User Manual Secure Boot Feature Options Description Secure Boot Disabled Secure Boot is activated when Platform Key (PK) is enrolled, System Enable Enabled mode is User/Deployed, and CSM function is disabled. Customizable Secure Boot mode: In Custom mode, Secure Boot...
  • Page 93 LEC-2290E User Manual Key Management Feature Options Description Factory Key Disabled Provision factory default keys on next re-boot only when System in Provision Enabled Setup Mode. Restore Factory Force System to User Mode. Configure NVRAM to contain OEM- None keys defined factory default Secure Boot keys.

  • Page 94: Boot Menu

    LEC-2290E User Manual Boot Menu Select the Boot menu item from the BIOS setup screen to enter the Boot Setup screen. Users can select any of the items in the left frame of the screen. Feature Options Description The number of seconds to wait for setup activation key.

  • Page 95: Save And Exit Menu

    LEC-2290E User Manual Save and Exit Menu Select the Save and Exit menu item from the BIOS setup screen to enter the Save and Exit Setup screen. Users can select any of the items in the left frame of the screen.
  • Page 96 LEC-2290E User Manual ■ Restore Defaults Restore default values for all setup options. Select “Yes” to load Optimized defaults. PS: The items under Boot Override were not same with image. It should depend on devices connect on system.

  • Page 97: Command Line Configuration

    LEC-2290E User Manual Command Line Configuration You can configure the value of voltage, power on delay, DI/DO and others on LEC-2290E via the MCU command line. Below are the requirements to enable the command line 1. Host communication interface: COM#7 (RS-232) 2.
  • Page 98 LEC-2290E User Manual Example 1. The minimum voltage for startup Setting: 6V(6000mV) SET STARTUP_VOLTAGE 6000 command response massage GET STARTUP_VOLTAGE command STARTUP_VOLTAGE= 6000 response massage 2. The delay time for POWERON_DELAY state Setting: 4 S SET POWERON_DELAY 4 command response massage...
  • Page 99 LEC-2290E User Manual 7. Write/Read Digital DO state Setting: DO1/DO2/DO3/DO4/DO5/DO6/DO7/DO8 SET DIGITAL_DO 3 command response massage GET DIGITAL_DO command DIGITAL_DO= 3 response massage ______________________________________________________________ DO1/bit0 DO2/bit1 DO3/bit2 DO4/bit3 DO5/bit4 DO6/bit5 DO7/bit6 DO8/bit7 To achieve DO1~8 enable, please entry value setting at 255.

  • Page 100: Nvidia Egx Installation Guide

    NVIDIA EGX Installation Guide Enable internal HDMI Please enter BIOS Setup Menu (<Delete> or <tab>), CHIPSET>SYSTEM Agent (SA) Configuration> Graphics Configuration>Primary Display set to IGFX.
  • Page 101 LEC-2290E User Manual Installing the Ubuntu Operating System Insert the following: Now execute the below: Installing Docker-CE Verify that Docker Engine - Community is installed correctly by running the hello-world image: Installing Kubernetes Add the following lines in kubernetes.list and save the file:...
  • Page 102 LEC-2290E User Manual Initializing the Kubernetes cluster to run as master Add a # before all the lines that start with /swap. # is a comment and the result should look something like this: Execute the following command: Following the instructions in the output, execute the commands as shown below:...
  • Page 103 LEC-2290E User Manual Output: Validating the Installation Example 1: nvidia-smi output: Example 2: CUDA-Vector-Add Add the below and save it as cuda-samples.yaml: Run the below command to create a sample gpu pod: Output:...

  • Page 104: Appendix A: Led Indicator Explanations

    LEC-2290E User Manual APPENDIX A: LED INDICATOR EXPLANATIONS The status explanations of LED indicators on the Front Panel are as follows: [Status ] System [Gbe Port] Power/WWAN [PoE Port] Speed/Link Link/Activity Status LED COLOR LED ACTION DESCRIPTION Green Steady System ON...
  • Page 105 LEC-2290E User Manual APPENDIX B: CONNECT TO DC POWER 1. Make sure your system is turned off. 2. Follow the wiring definition and illustration below to connect the power source to the system through the 4-pin terminal block connector as DC Input. Connect the two Power Wires to the Terminal Block (supplied along with the system) by respectively inserting the red wire to the Positive contact, the other wire to the Negative contact, and then secure them onto the terminal block.
  • Page 106 LEC-2290E User Manual APPENDIX C: TERMS AND CONDITIONS Warranty Policy 1. All products are under warranty against defects in materials and workmanship for a period of one year from the date of purchase. 2. The buyer will bear the return freight charges for goods returned for repair within the warranty period;...
  • Page 107 LEC-2290E User Manual RMA Service Request Form When requesting RMA service, please fill out the following form. Without this form enclosed, your RMA cannot be processed.

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