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Avalue Technology ECM-EHL3 User Manual

Intel® elkhart lake 3.5” micro module
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ECM-EHL3
Intel® Elkhart Lake 3.5" Micro Module
User's Manual
Ed –15 September 2022
st
1
Part No. E2047395200R

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Summary of Contents for Avalue Technology ECM-EHL3

  • Page 1 ECM-EHL3 Intel® Elkhart Lake 3.5” Micro Module User’s Manual Ed –15 September 2022 Part No. E2047395200R...
  • Page 2 Disclaimer Avalue Technology Inc. reserves the right to make changes, without notice, to any product, including circuits and/or software described or contained in this manual in order to improve design and/or performance. Avalue Technology assumes no responsibility or liability for the...
  • Page 3 Applications that are described in this manual are for illustration purposes only. Avalue Technology Inc. makes no representation or warranty that such application will be suitable for the specified use without further testing or modification.
  • Page 4 A product returned without proof of the purchase date is not eligible for warranty service. Write the RMA number visibly on the outside of the package and ship it prepaid to your dealer. 4 ECM-EHL3 User’s Manual...

  • Page 5: Table Of Contents

    2.3.17.1 2.3.18 LVDS connector (LVDS1) ......................29 2.3.19 AMP connector (JAMP1) ......................30 2.3.20 SIM card slot (NSIM2) ........................ 30 2.3.21 EDP connector (EDP1) ......................31 3.BIOS Setup ........................32 Introduction ......................33 Starting Setup ......................33 ECM-EHL3 User’s Manual...
  • Page 6 System Agent (SA) Configuration ..................55 3.6.3.1.1 Memory Configuration ......................55 3.6.3.1.2 Graphics Configuration ......................56 3.6.3.2 PCH-IO Configuration ......................57 3.6.3.2.1 PCI Express Configuration ....................57 3.6.3.2.2 SATA Configuration ....................... 64 3.6.3.2.3 USB Configuration ......................... 65 6 ECM-EHL3 User’s Manual...
  • Page 7 4. Drivers Installation....................... 73 Install Chipset Driver ....................74 Install ME Driver ...................... 75 Install VGA Driver ....................76 Install Audio Driver ....................78 Install Ethernet Driver ....................79 Install HID Driver ..................... 81 5. Mechanical Drawing ....................82 ECM-EHL3 User’s Manual...

  • Page 8: Getting Started

    1.2 Packing List Before you begin installing your single board, please make sure that the following materials have been shipped: 1 x 3.5” ECM-EHL3 Micro Module  1 x CPU Heatsink ...

  • Page 9: Document Amendment History

    User’s Manual 1.3 Document Amendment History Revision Date Comment September 2022 Avalue Initial Release ECM-EHL3 User’s Manual...

  • Page 10: Manual Objectives

    We strongly recommend that you study this manual carefully before attempting to set up ECM-EHL3 or change the standard configurations. Whilst all the necessary information is available in this manual we would recommend that unless you are confident, you contact your supplier for guidance.

  • Page 11: System Specifications

    Edge I/O 1 x Intel® I226LM 2.5 Gigabit Ethernet (LAN1) 2 x Intel® I210AT (Co-lay I210IT/I211AT) Gigabit Ethernet (LAN2,3) USB 2.0 Double deck USB2.0 Type A USB 3.1 2 x USB3.2 GEN2 x1 2 x DP++ ECM-EHL3 User’s Manual 11...
  • Page 12 LVDS: 1920 x 1080 Dual channel 18/24-bits LVDS (Chrontel CH7511B-BFI eDP to Resolution LVDS) 1 x eDP 4096 x 2160@60 Hz share with LVDS by switch IC Triple Display Multiple Display 2x DP++, 1 x 2CH LVDS/eDP(default LVDS) Audio Audio Codec Realtek ALC888s co lay ALC897 12 ECM-EHL3 User’s Manual...
  • Page 13 Test Fh : Vibration broadband random Test 1. PSD: 0.00454G²/Hz, 1.5 Grms 2. Operation mode 3. Test Frequency : 5-500Hz 4. Test Axis : X,Y and Z axis 5. 30 minutes per each axis 6. IEC 60068-2-64 Test:Fh Random Vibration Non Operation ECM-EHL3 User’s Manual 13...
  • Page 14 2 ISTA 2A, IEC-60068-2-32 Test:Ed OS Support Win10 64bit, Linux Note: Specifications are subject to change without notice. User condition suggestion: 1. NSIM1 and NSIM2 can’t be using at the same time, user need to choose either one. 14 ECM-EHL3 User’s Manual...

  • Page 15: Architecture Overview-Block Diagram

    User’s Manual 1.6 Architecture Overview—Block Diagram The following block diagram shows the architecture and main components of ECM-EHL3 ECM-EHL3 User’s Manual 15...

  • Page 16: Hardware Configuration

    ECM-EHL3 User’s Manual 2. Hardware Configuration 16 ECM-EHL3 User’s Manual...

  • Page 17: Product Overview

    User’s Manual 2.1 Product Overview ECM-EHL3 User’s Manual 17...

  • Page 18: Jumper And Connector List

    5 x 2 header, pitch 2.00mm JCOM1 Serial Port 2 connector 5 x 2 header, pitch 2.00mm JCOM2 Serial Port 3/4/5/6 connector 20 x 2 header, pitch 2.00mm JCOM3 JDIO1 General purpose I/O connector 6 x 2 header, pitch 2.00mm 18 ECM-EHL3 User’s Manual...
  • Page 19 4 x 1 header, pitch 2.00mm JESPI1 EC Debug eSPI connector 6 x 2 wafer, pitch 1.00mm NSIM1 SIM card slot NSIM2 SIM card slot 10 x 1 FPC, pitch 0.50 mm EDP1 EDP connector 40 x 1 wafer, pitch 0.50mm ECM-EHL3 User’s Manual 19...

  • Page 20: Setting Jumpers & Connectors

    ECM-EHL3 User’s Manual 2.3 Setting Jumpers & Connectors 2.3.1 eDP/LVDS mode selector (JEDPSW1) eDP* LVDS * Default 2.3.2 Clear CMOS (JRTC1) Normal* Clear CMOS * Default 20 ECM-EHL3 User’s Manual...

  • Page 21: At/Atx Input Power Select (Jat1)

    User’s Manual 2.3.3 AT/ATX Input power select (JAT1) * Default 2.3.4 LCD inverter connector (BKL1) Signal LVDS_BRI LVDS_BKLEN +12V ECM-EHL3 User’s Manual 21...

  • Page 22: Serial Port 1 Connector (Jcom1)

    2.3.5 Serial port 1 connector (JCOM1) Signal PIN PIN Signal COM_DCD#_TXN_1 COM_RXD_TXP_1 COM_TXD_RXP_1 COM_DTR#_RXN_1 COM_DSR#_1 COM_RTS#_1 COM_CTS#_1 COM_RI#_1 2.3.6 Serial port 2 connector (JCOM2) Signal PIN PIN Signal COM_DCD#_TXN_2 COM_RXD_TXP_2 COM_TXD_RXP_2 COM_DTR#_RXN_2 COM_DSR#_2 COM_RTS#_2 COM_CTS#_2 COM_RI#_2 22 ECM-EHL3 User’s Manual...

  • Page 23: Serial Port 3/4/5/6 Connector (Jcom3)

    COM_RTS#_3 COM_CTS#_3 COM_RI#_3 COM_DCD#_4 COM_RXD_4 COM_TXD_4 14 COM_DTR#_4 16 COM_DSR#_4 COM_RTS#_4 18 COM_CTS#_4 COM_RI#_4 COM_DCD#_5 COM_RXD_5 COM_TXD_5 24 COM_DTR#_5 26 COM_DSR#_5 COM_RTS#_5 28 COM_CTS#_5 COM_RI#_5 COM_DCD#_6 COM_RXD_6 COM_TXD_6 34 COM_DTR#_6 36 COM_DSR#_6 COM_RTS#_6 38 COM_CTS#_6 COM_RI#_6 ECM-EHL3 User’s Manual 23...

  • Page 24: General Purpose I/O Connector (Jdio1)

    ECM-EHL3 User’s Manual 2.3.8 General purpose I/O connector (JDIO1) Signal PIN PIN Signal DIO_GP20_TGPI4 DIO_GP10_TGPI0 DIO_GP21_TGPI5 DIO_GP11_TGPI1 DIO_GP22_TGPI6 DIO_GP12_TGPI2 DIO_GP23_TGPI7 DIO_GP13_TGPI3 SMB_SCL_S0 SMB_SDA_S0 2.3.9 SATA Power connector (SATA_PWR1) Signal +12V 24 ECM-EHL3 User’s Manual...

  • Page 25: Usb2.0 Connector (Jusb1)

    User’s Manual 2.3.10 USB2.0 connector (JUSB1) Signal PIN PIN Signal +5VSB +5VSB USB_R_DN4 USB_R_DN5 USB_R_DP4 USB_R_DP5 2.3.11 USB2.0 connector (JUSB2) Signal PIN PIN Signal +5VSB +5VSB USB_R_DN8 USB_R_DN9 USB_R_DP8 USB_R_DP9 ECM-EHL3 User’s Manual 25...

  • Page 26: Bios Spi Connector (Bios_Spi1)

    ECM-EHL3 User’s Manual 2.3.12 BIOS SPI connector (BIOS_SPI1) Signal PIN PIN Signal EC_SMDAT_DBG 10 EC_SMCLK_DBG SPI_WP# SPI_HOLD# SPI_MOSI SPI_MISO SPI_CLK SPI_CS0# +V3.3A_SPI 2.3.13 Battery connector (BAT1) Signal +RTCBATT 26 ECM-EHL3 User’s Manual...

  • Page 27: Front Panel Connector (Jfp1)

    User’s Manual 2.3.14 Front Panel connector (JFP1) Signal PIN PIN Signal FP_HDD_LED+ FP_PWR_LED+ HDD_LED# PWR_LED# FP_RST FP_PWRBTN 2.3.15 PC Buzzer connector (JBZ1) Signal SOC_SPKR_R ECM-EHL3 User’s Manual 27...

  • Page 28: Ec Debug Espi Connector (Jespi1)

    HD_AGND HD_AGND LINE1-R-IN LINE1-L-IN MIC1-R-IN MIC1-L-IN FRONT-JD LINE1-JD MIC1-JD HD_AGND 2.3.17.1 Signal Description – Audio connector (JAUDIO1) Signal Signal Description LINE1-JD AUDIO IN (LINE_RIN/LIN)sense pin FRONT-JD AUDIO Out(ROUT/LOUT) sense pin MIC1-JD MIC IN (MIC_RIN/LIN) sense pin 28 ECM-EHL3 User’s Manual...

  • Page 29: Lvds Connector (Lvds1)

    LVDS_DATA0_P 10 LVDS_DATA1_P LVDS_DATA0_N 12 11 LVDS_DATA1_N LVDS_DATA2_P 16 15 LVDS_DATA3_P LVDS_DATA2_N 18 17 LVDS_DATA3_N LVDS_DATA4_P 22 21 LVDS_DATA5_P LVDS_DATA4_N 24 23 LVDS_DATA5_N LVDS_DATA6_P 28 27 LVDS_DATA7_P LVDS_DATA6_N 30 29 LVDS_DATA7_N LVDS_CLK1_P LVDS_CLK2_P LVDS_CLK1_N LVDS_CLK2_N +12V +12V ECM-EHL3 User’s Manual 29...

  • Page 30: Amp Connector (Jamp1)

    ECM-EHL3 User’s Manual 2.3.19 AMP connector (JAMP1) Signal AMP_LOUT+ AMP_LOUT- AMP_ROUT+ AMP_ROUT- 2.3.20 SIM card slot (NSIM2) Signal SIM_DET_R UIM_DATA UIM_CLK +VPP_UIM UIM_RESET# +VCC_UIM 30 ECM-EHL3 User’s Manual...

  • Page 31: Edp Connector (Edp1)

    User’s Manual 2.3.21 EDP connector (EDP1) Signal EDP_TXN_0 EDP_TXP_0 EDP_AUX_P EDP_AUX_N +VeDP +VeDP +VeDP +VeDP Signal EDP_TXN_3 EDP_TXP_3 EDPP_HPD EDP_TXN_2 EDP_TXP_2 EDP_TXN_1 EDP_TXP_1 BKLEN EDPBRIGHT eDP_CTRL_CLK eDP_CTRL_DATA +12V +12V +12V +12V ECM-EHL3 User’s Manual 31...

  • Page 32: Bios Setup

    ECM-EHL3 User’s Manual 3.BIOS Setup 32 ECM-EHL3 User’s Manual...

  • Page 33: Introduction

    If the message disappears before you respond and you still wish to enter Setup, restart the system to try again by turning it OFF then ON or pressing the "RESET" button on the system case. You may also restart by simultaneously pressing <Ctrl>, <Alt>, and <Delete> keys. ECM-EHL3 User’s Manual 33...

  • Page 34: Using Setup

    Note: Some of the navigation keys differ from one screen to another.  To Display a Sub Menu Use the arrow keys to move the cursor to the sub menu you want. Then press <Enter>. A “” pointer marks all sub menus. 34 ECM-EHL3 User’s Manual...

  • Page 35: Getting Help

    BIOS Vendor and your systems manufacturer to provide the absolute maximum performance and reliability. Even a seemingly small change to the chipset setup has the potential for causing you to use the override. ECM-EHL3 User’s Manual 35...

  • Page 36: Bios Setup

    <Enter> to accept and enter the sub-menu. 3.6.1 Main Menu This section allows you to record some basic hardware configurations in your computer and set the system clock. 36 ECM-EHL3 User’s Manual...

  • Page 37: System Language

    Visit the Avalue website (www.avalue.com.tw) to download the latest product and BIOS information. 3.6.2 Advanced Menu This section allows you to configure your CPU and other system devices for basic operation through the following sub-menus. ECM-EHL3 User’s Manual 37...

  • Page 38: Cpu Configuration

    Enable/Disable CPU Flex Ratio Programming. Enabled When enabled, a VMM can utilize the additional Intel (VMX) Virtualization Disabled hardware capabilities provided by Vanderpool Technology Enabled[Default] Technology. All[Default] Number of cores to enable in each processor Active Processor Cores package. 38 ECM-EHL3 User’s Manual...

  • Page 39: Power & Performance

    Allows more than two frequency ranges to be Intel® SpeedStep™ Disabled supported. Eanble/Disable Intel® Speed Shift Technology Intel® Speed Shift Enabled[Default], support. Enabling will expose the CPPC v2 Technology Disabled interface to allow for hardware controlled P-states. ECM-EHL3 User’s Manual 39...
  • Page 40 Enable/Disable Energy Efficient Turbo Feature. This feature will opportunistically lower the turbo Disabled frequency to increase efficiency. Recommended Energy Efficient Turbo Enabled[Default] only to disable in overclocking situations where turbo frequency must remain constant. Otherwise, leave enabled. 40 ECM-EHL3 User’s Manual...

  • Page 41: Gt - Power Management Control

    Check to enable render RC6(Render Standby) Disabled standby support. Default Max Frequency[Default] 100Mhz/150Mhz/200Mhz/250Mhz/300Mhz /350Mhz/400Mhz/450Mhz/500Mhz/550Mhz Maximum GT frequency Auto Updated. /600Mhz/650Mhz/700Mhz/750Mhz/800Mhz /850Mhz/900Mhz/950Mhz/1000Mhz/1050Mhz /1100Mhz/1150Mhz/1200Mhz Enabled: Disables Turbo GT Disable Turbo GT Enabled frequency. Disabled: GT frequency Disabled[Default] frequency is not limited. ECM-EHL3 User’s Manual 41...

  • Page 42: Pch-Fw Configuration

    When Disabled ME will not be unconfigured on ME Unconfig on RTC Clear Enabled[Default] RTC Clear. 3.6.2.3.1 Firmware Update Configuration Item Option Description Disabled [Default], ME FW Image Re-Flash Enable/Disable Me FW Image Re-Flash function. Enabled 42 ECM-EHL3 User’s Manual...

  • Page 43: Ptt Configuration

    3.6.2.3.2 PTT Configuration 3.6.2.4 Trusted Computing Item Options Description Enables or Disables BIOS support for security device. Disable, Security Device Support O.S. will not show Security Device. TCG EFI protocol Enable[Default] and INT1A interface will not be available. ECM-EHL3 User’s Manual 43...

  • Page 44: Apci Settings

    (OS/S4 Sleep State). This option may not be Enabled[Default], effective with some OS. Suspend Disabled, Select the highest ACPI sleep state the system ACPI Sleep State S3 (Suspend to will enter when the SUSPEND button is pressed. RAM)[Default] 44 ECM-EHL3 User’s Manual...

  • Page 45: It5571 Super Io Configuration

    You can use this item to set up or change the IT5571 Super IO configuration for serial ports. Please refer to 3.6.2.6.1 ~ 3.6.2.6.2 for more information. Item Description Serial Port 1 Configuration Set Parameters of Serial Port 1 (COMA). Serial Port 2 Configuration Set Parameters of Serial Port 2 (COMB). ECM-EHL3 User’s Manual 45...

  • Page 46: Serial Port 1 Configuration

    UART 232[Default], Change the Serial Port as UART 232 422 485 UART 422 RS232/422/485. UART 485 Auto[Default] Non INT+EXT R Enable switches for internal and external INT_EXT R mode EXT R resistors. INT R INT+EXT R 46 ECM-EHL3 User’s Manual...

  • Page 47: Serial Port 2 Configuration

    UART 232[Default], Change the Serial Port as UART 232 422 485 UART 422 RS232/422/485. UART 485 Auto[Default] Non INT+EXT R Enable switches for internal and external INT_EXT R mode EXT R resistors. INT R INT+EXT R ECM-EHL3 User’s Manual 47...

  • Page 48: Hw Monitor

    You can use this item to set up or change the NCT5124DSEC Super IO configuration for serial ports. Please refer to 3.6.2.8.1 ~ 3.6.2.8.4 for more information. Item Description Serial Port 3 Configuration Set Parameters of Serial Port 3 (COMA). Serial Port 4 Configuration Set Parameters of Serial Port 4 (COMB). 48 ECM-EHL3 User’s Manual...

  • Page 49: Serial Port 3 Configuration

    Set Parameters of Serial Port 5 (COMC). Serial Port 6 Configuration Set Parameters of Serial Port 6 (COMD). 3.6.2.8.1 Serial Port 3 Configuration Item Option Description Enabled[Default], Serial Port 3 Enable or Disable Serial Port (COM). Disabled 3.6.2.8.2 Serial Port 4 Configuration ECM-EHL3 User’s Manual 49...

  • Page 50: Serial Port 5 Configuration

    Description Enabled[Default], Serial Port 4 Enable or Disable Serial Port (COM). Disabled 3.6.2.8.3 Serial Port 5 Configuration Item Option Description Enabled[Default], Serial Port 5 Enable or Disable Serial Port (COM). Disabled 3.6.2.8.4 Serial Port 6 Configuration 50 ECM-EHL3 User’s Manual...

  • Page 51: S5 Rtc Wake Settings

    Enable or disable System wake on alarm event. Select Disabled[Default], Fixed Time, system will wake on the hr::min::sec specified. Wake system from S5 Fixed Time Select Dynamic Time, System will wake on the current time Dynamic Time + Increase minute(s). ECM-EHL3 User’s Manual 51...

  • Page 52: Serial Port Console Redirection

    Options Description Disabled[Default], Console Redirection Console Redirection Enable or Disable. Enabled Disabled[Default], Console Redirection EMS Console Redirection Enable or Disable. Enabled 3.6.2.11 USB Configuration The USB Configuration menu helps read USB information and configures USB settings. 52 ECM-EHL3 User’s Manual...

  • Page 53: Network Stack Configuration

    Optical drives are emulated as ‘CDROM’, Mass Storage Devices Forced FDD Hard Disk drives with no media will be emulated according CD-ROM to a drive type. 3.6.2.12 Network Stack Configuration ECM-EHL3 User’s Manual 53...

  • Page 54: Nvme Configuration

    ECM-EHL3 User’s Manual Item Options Description Enabled Network Stack Enable/Disable UEFI Network Stack. Disabled[Default] 3.6.2.13 NVMe Configuration 3.6.3 Chipset 54 ECM-EHL3 User’s Manual...

  • Page 55: System Agent (Sa) Configuration

    System Agent (SA) Configuration Item Option Description Enabled[Default] VT-d VT-d capability. Disabled Enable/Disable above 4GB Above 4GB MMIO BIOS Enabled MemoryMappedIO BIOS assignment. This assignment Disabled[Default] is enabled automatically when Aperture Size is set to 2048MB. 3.6.3.1.1 Memory Configuration ECM-EHL3 User’s Manual 55...

  • Page 56: Graphics Configuration

    Select the GTT Size. 8MB[Default] 128MB Select the Aperture Size. Note: Above 4GB 256MB[Default] MMIO BIOS assignment is automatically enabled Aperture Size 512MB when selecting 2048MB aperture. To use this 1024MB feature, please disable CSM Support. 56 ECM-EHL3 User’s Manual...

  • Page 57: Pch-Io Configuration

    User’s Manual 3.6.3.2 PCH-IO Configuration 3.6.3.2.1 PCI Express Configuration ECM-EHL3 User’s Manual 57...
  • Page 58 L0s State AUTO – BIOS auto ASPM configure DISABLE – Disables ASPM. L0sL1 Auto Disabled[Default] L1 Substates L1.1 PCI Express L1 Substates settings. L1.1 & L1.2 Auto[Default] Gen1 PCIe Speed Configure PCIe Speed. Gen2 Gen3 58 ECM-EHL3 User’s Manual...
  • Page 59 L0s State AUTO – BIOS auto ASPM configure DISABLE – Disables ASPM. L0sL1 Auto Disabled[Default] L1 Substates L1.1 PCI Express L1 Substates settings. L1.1 & L1.2 Auto[Default] Gen1 PCIe Speed Configure PCIe Speed. Gen2 Gen3 ECM-EHL3 User’s Manual 59...
  • Page 60 L0s State AUTO – BIOS auto ASPM configure DISABLE – Disables ASPM. L0sL1 Auto Disabled[Default], L1 Substates L1.1 PCI Express L1 Substates settings. L1.1 & L1.2 Auto[Default] Gen1 PCIe Speed Configure PCIe Speed. Gen2 Gen3 60 ECM-EHL3 User’s Manual...
  • Page 61 L0s State AUTO – BIOS auto ASPM configure DISABLE – Disables ASPM. L0sL1 Auto Disabled[Default], L1 Substates L1.1 PCI Express L1 Substates settings. L1.1 & L1.2 Auto[Default] Gen1 PCIe Speed Configure PCIe Speed. Gen2 Gen3 ECM-EHL3 User’s Manual 61...
  • Page 62 L0s State AUTO – BIOS auto ASPM configure DISABLE – Disables ASPM. L0sL1 Auto Disabled[Default], L1 Substates L1.1 PCI Express L1 Substates settings. L1.1 & L1.2 Auto[Default] Gen1 PCIe Speed Configure PCIe Speed. Gen2 Gen3 62 ECM-EHL3 User’s Manual...
  • Page 63 Disabled Disabled = CLKREQ will not be used. Platform-POR= clock is assigned to PCIe Platform-POR[Default], port or LAN according to board layout. Clock3 assignment[M.2-E] Enabled Enabled= keep clock enabledeven if unused. Disabled Disabled = Disable clock. ECM-EHL3 User’s Manual 63...

  • Page 64: Sata Configuration

    If enabled for any of ports Staggerred Spin Up Enabled will be performed and only the drives which Spin Up Device Disabled[Default] have this option enabled will spin up at boot. Otherwise all drives spin up at boot. 64 ECM-EHL3 User’s Manual...

  • Page 65: Usb Configuration

    Please check board design before enabling it. 3.6.3.2.3 USB Configuration Item Options Description Option to enable Compliance Mode. Default is Disabled[Default] XHCI Compliance Mode to disable Compliance Mode. Change to Enabled enabled for Compliance Mode testing. ECM-EHL3 User’s Manual 65...

  • Page 66: Hd Audio Configuration

    3.6.3.2.4 HD Audio Configuration Item Option Description Control Detection of the HD-Audio device. Disable = HDA Disabled HD Audio will be unconditionally disabled Enabled = HDA will be Enabled[Default] unconditionally enabled. 3.6.3.3 Board & Panel Configuration 66 ECM-EHL3 User’s Manual...
  • Page 67 AC loss resume. Last state Disabled Wake Up by Ring Wake Up by Ring from S3/S4/S5. Enabled[Default] Disabled[Default] 30 sec 40 sec 50 sec Watch Dog Select WatchDog. 1 min 2 min 10 min 30 min ECM-EHL3 User’s Manual 67...

  • Page 68: Security

    USB Standby Power Enabled[Default] during S3/S4/S5. 25dB 19dB AMP GAIN Codec amp gain(db). 14dB 11dB[Default] Disabled[Default] SHOW DMI INFO SHOW DMI INFO. Enabled 3.6.4 Security  Administrator Password Set setup Administrator Password  User Password Set User Password 68 ECM-EHL3 User’s Manual...

  • Page 69: Secure Boot

    Platform Key(PK) is enrolled and the System is in User Enabled mode. The mode change requires platform reset. Secure Boot mode selector: Standard/Custom. In Standard Secure Boot Mode Custom mode Secure Boot Variables can be configured Custom[Default] without authentication. ECM-EHL3 User’s Manual 69...

  • Page 70: Key Management

    System is in Enabled Setup mode. 3.6.5 Boot Item Option Description Number of seconds to wait for setup activation Setup Prompt Timeout 1~ 65535 key. 65535(0xFFFF) means indefinite waiting. On[Default] Bootup NumLock State Select the keyboard NumLock state 70 ECM-EHL3 User’s Manual...

  • Page 71: Save And Exit

    Enables or disables boot with initialization of a Disabled[Default] Fast Boot minimal set of devices required to launch active Enabled boot option. Has no effect for BBS boot options. Boot Option #1/#2 Set the system boot order. 3.6.6 Save and exit ECM-EHL3 User’s Manual 71...

  • Page 72: Save Changes And Exit

    BIOS setting. 3.6.6.4 Restore User Defaults This option restores all BIOS settings to the user defaults. This option is useful for restoring previously preserved custom BIOS setup configurations. 72 ECM-EHL3 User’s Manual...

  • Page 73: Drivers Installation

    User’s Manual 4. Drivers Installation Note: Installation procedures and screen shots in this section are for your reference and may not be exactly the same as shown on your screen. ECM-EHL3 User’s Manual 73...

  • Page 74: Install Chipset Driver

    Windows 10 operation system. If the warning message appears while the installation process, click Continue to go on. Step 3. Click Install. Step1. Click Next. Step 4. Setup completed. Step 2. Click Accept. 74 ECM-EHL3 User’s Manual...

  • Page 75: Install Me Driver

    Continue to go on. Step 3. Click Next to continue installation. Step 4. Installing. Step1. Click Next to start installation. Step 2. Click Next. Step 5. Click Finish to complete setup. ECM-EHL3 User’s Manual 75...

  • Page 76: Install Vga Driver

    Note: The installation procedures and screen shots in this section are based on Windows 10 operation system. Step 3. Click Yes. Step 1. Click Begin installation. Step 4. Click Start. Step 2. Click Next. Step 5. Installing. 76 ECM-EHL3 User’s Manual...
  • Page 77 User’s Manual Step 6. Click Install. Step 7. Setup completed. ECM-EHL3 User’s Manual 77...

  • Page 78: Install Audio Driver

    All drivers can be found on the Avalue Official Website: http://www.avalue.com.tw. Note: The installation procedures and screen shots in this section are based on Windows 10 operation system. Step 3. Click Finish to complete setup. Step 1. Click Next. Step 2. Installing. 78 ECM-EHL3 User’s Manual...

  • Page 79: Install Ethernet Driver

    Windows 10 operation system. Step 3. Click Next. Step 1. Click Install Drivers and Software to continue installation. Step 4. Click Next. Step 2. Click Next. Step 5. Click Install. ECM-EHL3 User’s Manual 79...
  • Page 80 ECM-EHL3 User’s Manual Step 6. Install. Step 7. Click Finish to complete setup. 80 ECM-EHL3 User’s Manual...

  • Page 81: Install Hid Driver

    Note: The installation procedures and screen shots in this section are based on Windows 10 operation system. Step 3. Click Next. Step 1. Click Next to continue installation. Step 4. Click Finish to complete setup. Step 2. Click Yes. ECM-EHL3 User’s Manual 81...

  • Page 82: Mechanical Drawing

    ECM-EHL3 User’s Manual 5. Mechanical Drawing 82 ECM-EHL3 User’s Manual...
  • Page 83 User’s Manual Unit: mm ECM-EHL3 User’s Manual 83...

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