Avalue Technology EMX-C246DP User Manual

Avalue Technology EMX-C246DP User Manual

Intel 8/9th generation core processor thin mini itx motherboard with intel c246 chipset
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EMX-C246DP
Intel® 8/9th Generation Core™ Processor Thin Mini ITX
Motherboard With Intel® C246 Chipset
User's Manual
st
Ed – 22 April 2020
1
Part No. E2047M24D00R

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Summary of Contents for Avalue Technology EMX-C246DP

  • Page 1 EMX-C246DP Intel® 8/9th Generation Core™ Processor Thin Mini ITX Motherboard With Intel® C246 Chipset User’s Manual Ed – 22 April 2020 Part No. E2047M24D00R...
  • 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 EMX-C246DP User’s Manual...
  • Page 5: Table Of Contents

    2.3.20 Serial port connector (COM2) ......................32 2.3.21 Serial port connector (COM3) ......................33 2.3.22 Serial port connector (COM4) ......................33 2.3.23 J1RS1 connector (J1RS1) ......................34 2.3.24 Front Audio connector (FAUD1) ....................34 2.3.25 PS/2 keyboard & mouse header (KBMS1) ..................35 EMX-C246DP User’s Manual...
  • Page 6 Serial Port Console Redirection .................... 55 3.6.2.8.1 Legacy Console Redirection Settings ................... 56 3.6.2.9 USB Configuration ......................... 57 3.6.2.10 NVMe Configuration ......................58 3.6.2.11 Network Stack Configuration ....................58 3.6.3 Chipset ............................59 3.6.3.1 System Agent (SA) Configuration ..................59 6 EMX-C246DP User’s Manual...
  • Page 7 4. Drivers Installation....................... 77 Install Chipset Driver ....................78 Install VGA Driver ....................79 Install ME Driver ...................... 80 Install Audio Driver ....................81 Install LAN Driver ....................82 Install RST Driver ....................84 5. Mechanical Drawing ....................86 EMX-C246DP 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 EMX-C246DP motherboard  2 x SATA cables  1 x SATA power cable ...
  • Page 9: Document Amendment History

    User’s Manual 1.3 Document Amendment History Revision Date Comment April 2020 Avalue Initial Release EMX-C246DP User’s Manual...
  • Page 10: Manual Objectives

    We strongly recommend that you study this manual carefully before attempting to set up EMX-C246DP 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

    2 x 2 x 5 pin pitch 2.54mm connector for 4 x USB 2.0 USB 3.1 1 x 2 x 10 pin, pitch 2.0mm connector for 2 x USB 3.0 GPIO 1 x 2 x 10 pin, pitch 2.00mm connector for GPIO: 16 bits & +5VS Level SMBus EMX-C246DP User’s Manual 11...
  • Page 12 2 x Intel® I210AT PCI-e Gigabit Ethernet (Co-lay Intel® I211AT/I210AT) LAN Spec. 10/100/1000 Base-Tx GbE compatible Mechanical & Environmental Specification Power DC in +12V~26V(+/-5%) 4-pin DC-in Requirement Single power ATX Support S0, S3, S4, S5 ACPI ACPI 5.0 Compliant 12 EMX-C246DP User’s Manual...
  • Page 13 Test Axis : X,Y and Z axis 30 minutes per each axis IEC 60068-2-64 Test:Fh Packing Drop Reference ISTA 2A, Method : IEC-60068-2-32 Test: Ed Drop Test Drop Test 1 One corner , three edges, six faces EMX-C246DP User’s Manual 13...
  • Page 14 Power Adapter suggestion: AWG: 14, DC Length: 400~1000mm.  PCI-e x16 Slot device TDP: 25W Max.  1U low profile CPU cooler can only be used for CPU TDP: 35W or lower.  Suggestion Cooler type 14 EMX-C246DP User’s Manual...
  • Page 15 Solution. https://www.intel.com/content/dam/www/public/us/en/documents/product-specifications/thin-mini-itx-based-p c-system-design-guide-rev-1-2.pdf Avalue do not recommend to design fanless system product with EMX-C246DP. For Fanless design, please check especially with CPU temperature; it is highly recommend to add thermal solutions to avoid over specification. Especially, it is highly recommended to carefully design thermal solutions for the components marked in green area.
  • Page 16 EMX-C246DP User’s Manual Information refer to Intel® ‘s IOTG documentations. 16 EMX-C246DP User’s Manual...
  • Page 17: Architecture Overview-Block Diagram

    User’s Manual 1.6 Architecture Overview—Block Diagram The following block diagram shows the architecture and main components of EMX-C246DP. EMX-C246DP User’s Manual 17...
  • Page 18: Hardware Configuration

    EMX-C246DP User’s Manual 2. Hardware Configuration 18 EMX-C246DP User’s Manual...
  • Page 19: Product Overview

    User’s Manual 2.1 Product Overview EMX-C246DP User’s Manual 19...
  • Page 20 EMX-C246DP User’s Manual 20 EMX-C246DP User’s Manual...
  • Page 21: Jumper And Connector List

    4 x 1 wafer, pitch 2.54mm CPUFAN1 CPU fan connector System fan connector 1 SYSFAN1 4 x 1 wafer, pitch 2.54mm (with smart fan function supported) JAUXP1 Auxiliary Panel connector 3 x 2 header, pitch 2.00mm EMX-C246DP User’s Manual 21...
  • Page 22 Serial ATA connector DIMMA1 260-pin DIMM slot 1 DIMMB1 260-pin DIMM slot 2 M2KM1 M.2 Key M M2KE1 M.2 Key E M2KB1 M.2 Key B PCIEX1 PCI-e x16 slot PWR1 Power connector SIM1 SIM card slot 22 EMX-C246DP User’s Manual...
  • Page 23: Setting Jumpers & Connectors

    User’s Manual 2.3 Setting Jumpers & Connectors 2.3.1 Serial port 1 pin9 signal select (JRI1) Ring* +12V * Default 2.3.2 BIOS ME function configuration (JME1) Enable ME * Disable ME * Default EMX-C246DP User’s Manual 23...
  • Page 24: Clear Cmos (Jcmos1)

    EMX-C246DP User’s Manual 2.3.3 Clear CMOS (JCMOS1) Protect* Clear CMOS * Default 2.3.4 JPGE connector (JPGE1) PCIE X16* PCIE X8 * Default 24 EMX-C246DP User’s Manual...
  • Page 25: At/Atx Power Mode Select (Jsatx1)

    User’s Manual 2.3.5 AT/ATX Power Mode Select (JSATX1) * Default 2.3.6 General purpose I/O connector (DIO1) Signal PIN PIN Signal 5V_SMB_CLK 5V_SMB_DATA EMX-C246DP User’s Manual 25...
  • Page 26: Atx Power Connector (Atxpwr1)

    EMX-C246DP User’s Manual 2.3.7 ATX Power connector (ATXPWR1) Signal PIN PIN Signal +VDC12_26V +VDC12_26V 2.3.8 USB connector (JUSB1) Signal PIN PIN Signal USB_P6 USB_P5 USB_N6 USB_N5 +V5A_USB_56 +V5A_USB_56 26 EMX-C246DP User’s Manual...
  • Page 27: Usb Connector (Jusb2)

    User’s Manual 2.3.9 USB connector (JUSB2) Signal PIN PIN Signal USB_P11 USB_P7 USB_N11 USB_N7 +V5A_USB_711 +V5A_USB_711 2.3.10 Battery connector (BAT1) Signal +3.3V EMX-C246DP User’s Manual 27...
  • Page 28: Lpc Connector (Jlpc1)

    EMX-C246DP User’s Manual 2.3.11 LPC connector (JLPC1) Signal PIN PIN Signal LPC_SERIRQ LPC_DEG_CLK LPC_AD3 LPC_FRAME# LPC_AD2 PLT_RST#_BUF LPC_AD1 +3.3V LPC_AD0 2.3.12 Miscellaneous setting connector (SPI1) Signal PIN PIN Signal + V3.3A_SPI SPI_CS0# SPI_CLK SPI_MISO SPI_MOSI SPI_HOLD# 28 EMX-C246DP User’s Manual...
  • Page 29: Speaker Connector (Spk1)

    User’s Manual 2.3.13 Speaker connector (SPK1) Signal LSPK+ LSPK- RSPK+ RSPK- 2.3.14 LCD Inverter connector (JBKL1) Signal +12V LVDS_BKLTEN LVDS_BKLADJ EMX-C246DP User’s Manual 29...
  • Page 30: Front Panel Connector (Jfp1)

    EMX-C246DP User’s Manual 2.3.15 Front Panel connector (JFP1) Signal PIN PIN Signal HDD_LED+ PWR_LED+ HDD_LED- PWR_LED- SYS_RST# PWRBTN# 2.3.16 CPU fan connector (CPUFAN1) Signal +12V CPU_R_FANIN CPU_FANOUT 30 EMX-C246DP User’s Manual...
  • Page 31: System Fan Connector (Sysfan1)

    User’s Manual 2.3.17 System fan connector (SYSFAN1) Signal SYS_FANOUT SYS_R_FANIN +12V 2.3.18 Auxiliary Panel connector (JAUXP1) Signal PIN PIN Signal FRONT_LAN1_ACT FRONT_LAN2_ACT FRONT_LAN3_ACT EMX-C246DP User’s Manual 31...
  • Page 32: Serial Port Connector (Com1)

    EMX-C246DP User’s Manual 2.3.19 Serial port connector (COM1) Signal PIN PIN Signal NDCDA# NRXDA NTXDA NDTRA# NDSRA# NRTSA# NCTSA# NRIA# 2.3.20 Serial port connector (COM2) Signal PIN PIN Signal NDCDB# NRXDB NTXDB NDTRB# NDSRB# NRTSB# NCTSB# NRIB# 32 EMX-C246DP User’s Manual...
  • Page 33: Serial Port Connector (Com3)

    User’s Manual 2.3.21 Serial port connector (COM3) Signal PIN PIN Signal NDCDC# NRXDC NTXDC NDTRC# NDSRC# NRTSC# NCTSC# NRIC# 2.3.22 Serial port connector (COM4) Signal PIN PIN Signal NDCDD# NRXDD NTXDD NDTRD# NDSRD# NRTSD# NCTSD# NRID# EMX-C246DP User’s Manual 33...
  • Page 34: J1Rs1 Connector (J1Rs1)

    EMX-C246DP User’s Manual 2.3.23 J1RS1 connector (J1RS1) Signal PIN PIN Signal A422RX+ A485TX+ A422RX- A485TX- 2.3.24 Front Audio connector (FAUD1) Signal PIN PIN Signal LINE2_JD LINE2_LIN SENSE_B MIC2_JD LINE2_RIN ACZ_ DET# MIC2_RIN MIC2_LIN 34 EMX-C246DP User’s Manual...
  • Page 35: Ps/2 Keyboard & Mouse Header (Kbms1)

    User’s Manual 2.3.25 PS/2 keyboard & mouse header (KBMS1) Signal PIN PIN Signal KBDAT KBCK +V5A_KB MSDAT MSCK 2.3.26 SATA Power connector 1/2 (SPWR1/2) Signal +V5S_SATA +V12S_SATA EMX-C246DP User’s Manual 35...
  • Page 36: Smbus Connector (Jsmb1)

    EMX-C246DP User’s Manual 2.3.27 SMBus connector (JSMB1) Signal +3.3V SMB_ALERT# SMB_DATA SMB_CLK 2.3.28 eDP-Panel connector (EDP 1) Signal PIN PIN Signal EDP_TXN0 EDP_TXN3 EDP_TXP0 EDP_TXP3 EDP_TXN1 EDP_TXP1 EDP_AUXN EDP_AUXP EDP_TXN2 EDP_TXP2 EDP_C_HPD EDP_VCC_PAL EDP_VCC_PAL 36 EMX-C246DP User’s Manual...
  • Page 37: Lvds Connector (Lvds1)

    User’s Manual 2.3.29 LVDS connector (LVDS1) Signal PIN PIN Signal LVDS_VDD33V LVDS_VDD5V LVDS_VDD33V LVDS_VDD5V LVDS_DATAP1 LVDS_DATAP0 LVDS_DATAN1 LVDS_DATAN0 LVDS_DATAP3 LVDS_DATAP2 LVDS_DATAN3 LVDS_DATAN2 LVDS_DATAP5 LVDS_DATAP4 LVDS_DATAN5 LVDS_DATAN4 LVDS_DATAP7 LVDS_DATAP6 LVDS_DATAN7 LVDS_DATAN6 LVDS_CLK2P LVDS_CLK1P LVDS_CLK2N LVDS_CLK1N LVDS_VDD12V LVDS_VDD12V EMX-C246DP User’s Manual 37...
  • Page 38: Usb Connector (Jusb3)

    EMX-C246DP User’s Manual 2.3.30 USB connector (JUSB3) Signal PIN PIN Signal +5A_PUSB +5A_PUSB USB30_RX_N9 USB30_RX_N10 18 USB30_RX_P9 USB30_RX_P10 17 USB30_TXN9 USB30_TXN10 USB30_TXP9 USB30_TXP10 USB_N9 USB_N10 USB_P9 USB_P10 2.3.31 Power connector (PWR1) Signal Signal +VDC12_26V +VDC12_26V = 12~26V Note: 38 EMX-C246DP User’s Manual...
  • Page 39: Bios Setup

    User’s Manual 3.BIOS Setup EMX-C246DP User’s Manual 39...
  • Page 40: Introduction

    If you do not press the keys at the correct time and the system does not boot, an error message will be displayed and you will again be asked to. Press F1 to Continue, DEL to enter SETUP 40 EMX-C246DP User’s Manual...
  • Page 41: 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. EMX-C246DP User’s Manual 41...
  • Page 42: 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. 42 EMX-C246DP User’s Manual...
  • Page 43: 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. EMX-C246DP User’s Manual 43...
  • Page 44: 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. 44 EMX-C246DP User’s Manual...
  • Page 45: Cpu Configuration

    Item Options Description When enabled, a VMM can utilize the Intel (VMX) Virtualization Disabled additional hardware capabilities provided by Technology Enabled[Default], Vanderpool Technology. All[Default], Number of cores to enable in each processor Active Processor Cores package. EMX-C246DP User’s Manual 45...
  • Page 46: Cpu - Power Management Control

    Disabled C-State Auto Demotion Configure C-State Auto Demotion C1 and C3[Default], Disabled C-State Un-demotion Configure C-State Un-demotion C1 and C3[Default], Disabled[Default], Package C-State Demotion Package C-State Demotion Enabled Disabled[Default], Package C-State Un-demotion Package C-State Un-demotion Enabled 46 EMX-C246DP User’s Manual...
  • Page 47: Pch-Fw Configuration

    Options Description When disabled AMT BIOS Features are no longer Disabled supported and user is no longer able to access MEBx AMT BIOS Features Enabled[Default], Setup. Note: This option does not disable Manageability Features in FW. EMX-C246DP User’s Manual 47...
  • Page 48: Oem Flags Settings

    3.6.2.2.1 OEM Flags Settings Item Description OEMFlag Bit 15: Unconfigure ME with resetting MEBx password to Unconfigure ME default. 3.6.2.2.2 Firmware Update Configuration Item Option Description Disabled[Default], Me FW Image Re-Flash Enable/Disable Me FW Image Re-Flash function. Enabled 48 EMX-C246DP User’s Manual...
  • Page 49: Trusted Computing

    O.S. will not show Security Device. TCG EFI Enable[Default] protocol and INT1A interface will not be available. 3.6.2.4 ACPI Settings Item Options Description Enable ACPI Auto Disabled[Default], Enables or Disables BIOS ACPI Auto Configuration Enabled Configuration. EMX-C246DP User’s Manual 49...
  • Page 50: Super Io Configuration

    Set Parameters of Serial Port 1 (COMA). Serial Port 2 Configuration Set Parameters of Serial Port 2 (COMB). Serial Port 3 Configuration Set Parameters of Serial Port 3 (COMC). Serial Port 4 Configuration Set Parameters of Serial Port 4 (COMD). 50 EMX-C246DP User’s Manual...
  • Page 51: Serial Port 1 Configuration

    3.6.2.5.1 Serial Port 1 Configuration Item Option Description Disabled Serial Port Enable or Disable Serial Port (COM). Enabled[Default], RS232[Default], UART 232 422 485 RS422 Set COM Port as RS232, RS422 or RS485 mode. RS485 3.6.2.5.2 Serial Port 2 Configuration EMX-C246DP User’s Manual 51...
  • Page 52: Serial Port 3 Configuration

    Item Option Description Disabled Serial Port Enable or Disable Serial Port (COM). Enabled[Default], 3.6.2.5.3 Serial Port 3 Configuration Item Option Description Disabled Serial Port Enable or Disable Serial Port (COM). Enabled[Default], 3.6.2.5.4 Serial Port 4 Configuration 52 EMX-C246DP User’s Manual...
  • Page 53: Nct6106D H/W Monitor

    3.6.2.6 NCT6106D H/W Monitor 3.6.2.6.1 Smart Fan Configuration Item Option Description Manual Mode Mode 01 Avalue Smart Fan Mode Select: Mode 01 to Mode CPU Fan Mode Mode 02 20 Or Manual (No Smart Fan) Mode 03 Mode 04 EMX-C246DP User’s Manual 53...
  • Page 54 Avalue Smart Fan Mode Select: Mode 01 to Mode SYS Fan Mode Mode 10 20 Or Manual (No Smart Fan) Mode 11 Mode 12 Mode 13 Mode 14 Mode 15 Mode 16 Mode 17 Mode 18 Mode 19 Mode 20 54 EMX-C246DP User’s Manual...
  • Page 55: S5 Rtc Wake Settings

    Wake system from S5 Fixed Time specified. Select Dynamic Time, System will wake on Dynamic Time the current time + Increase minute(s). 3.6.2.8 Serial Port Console Redirection Item Options Description Disabled[Default], Console Redirection Console Redirection Enable or Disable. Enabled EMX-C246DP User’s Manual 55...
  • Page 56: Legacy Console Redirection Settings

    Console Redirection is disabled before booting Always to legacy OS. When Always Enable is selected, Redirect After POST Enable[Default] then Legacy Console Redirection is enabled for BootLoader legacy OS. Default setting for this option is set to Always Enable. 56 EMX-C246DP User’s Manual...
  • Page 57: Usb Configuration

    Floppy enumerates devices according to their media Generic USB Flash Disk 0.00 Forced FDD format. Optical drives are emulated as 'CDROM' Hard Disk drives with no media will be emulated according CD-ROM to a drive type. EMX-C246DP User’s Manual 57...
  • Page 58: Nvme Configuration

    3.6.2.11 Network Stack Configuration Item Options Description Disabled[Default], Network Stack Enable/Disable UEFI Network Stack. Enabled quad Note: Motherboard designed with Gigabit LAN consumes longer startup time when Network Stack setting at “Enable”, this is a normal phenomenon. 58 EMX-C246DP User’s Manual...
  • Page 59: Chipset

    User’s Manual 3.6.3 Chipset 3.6.3.1 System Agent (SA) Configuration Item Option Description Disabled VT-d VT-d capability. Enabled[Default] EMX-C246DP User’s Manual 59...
  • Page 60: Memory Configuration

    1.25 GB 1.5 GB Maximum Value of TOLUD. Dynamic 1.75 GB assignment would adjust TOLUD Max TOLUD 2 GB automatically based on largest MMIO length 2.25 GB of installed graphic controller 2.5 GB 2.75 GB 3 GB 60 EMX-C246DP User’s Manual...
  • Page 61: Graphics Configuration

    User’s Manual 3.6.3.1.2 Graphics Configuration Item Option Description Auto[Default] Select which of IGFX/PEG Graphics Primary Display IGFX device should be Primary Display GTT Size Select the GTT Size 8MB[Default] 3.6.3.1.3 DMI/OPI Configuration EMX-C246DP User’s Manual 61...
  • Page 62: Peg Port Configuration

    PEG0 (PCIEX1) Max Payload size Auto(Default Device Capability) or force to 256 TLP 128/256 Bytes Enabled: PCIe ASPM will be programmed Disabled[Default] after OpROM. Disabled: PCIe ASPM will be Program PCIe ASPM after OpROM Enabled programmed before OpROM. 62 EMX-C246DP User’s Manual...
  • Page 63: Peg Port Feature Configuration

    User’s Manual 3.6.3.1.4.1 PEG Port Feature Configuration Item Option Description Disabled[Default] Detect Non-Compliance PCI Express Device Detect Non-Compliance Device Enabled in PEG 3.6.3.2 PCH-IO Configuration Item Option Description Enabled[Default] PCH LAN Controller Enable/Disable onboard NIC. Disabled EMX-C246DP User’s Manual 63...
  • Page 64: Pci Express Configuration

    M.2 KeyB (PCI-E Port 1) Control the PCI Express Root Port. Enabled[Default], Disabled[Default] Set the ASPM Level: Force L0s – Force all links to L0s State AUTO – BIOS auto ASPM 0 configure DISABLE – Disables ASPM. L0sL1 Auto 64 EMX-C246DP User’s Manual...
  • Page 65: Intel I211/I210 Lan Chip (Pci-E Port 6)

    L1 Substates L1.1 PCI Express L1 Substates settings. L1.1 & L1.2[Default] Auto[Default] Gen1 PCIe Speed Configure PCIe Speed Gen2 Gen3 The number of milliseconds reference code Detect Timeout will wait for link to exit Detect state for EMX-C246DP User’s Manual 65...
  • Page 66: Keye (Pci-E Port 7~8)

    PCIe Speed Configure PCIe Speed Gen2 Gen3 The number of milliseconds reference code will wait for link to exit Detect state for Detect Timeout enabled ports before assuming there is no device and potentially disabling the port. 66 EMX-C246DP User’s Manual...
  • Page 67: Intel I211/I210 Lan Chip (Pci-E Port 11)

    PCIe Speed Configure PCIe Speed Gen2 Gen3 The number of milliseconds reference code will wait for link to exit Detect state for Detect Timeout enabled ports before assuming there is no device and potentially disabling the port. EMX-C246DP User’s Manual 67...
  • Page 68: Keym (Pci-E Port 21~24)

    PCIe Speed Configure PCIe Speed Gen2 Gen3 The number of milliseconds reference code will wait for link to exit Detect state for Detect Timeout enabled ports before assuming there is no device and potentially disabling the port. 68 EMX-C246DP User’s Manual...
  • Page 69: Sata And Rst Configuration

    Test Mode Enable/Disable (Loop Back). Disabled[Default], Disabled SATA Port Enable or Disable SATA Port Enabled[Default], Hard Disk Identify the SATA port is connected to Solid SATA Device Type Drive[Default], State Drive or Hard Disk Drive. Solid State Drive EMX-C246DP User’s Manual 69...
  • Page 70: Hd Audio Configuration

    Control Detection of the HD-Audio device. Disabled = Disabled HD Audio HDA will be unconditionally disabled Enabled = HDA Enabled[Default], will be unconditionally enabled. 3.6.3.3 Board Configuration Item Option Description Disabled Active Panel (eDP/LVDS) Active Internal LVDS(eDP->Ch7511-to-LVDS) Enabled[Default], 70 EMX-C246DP User’s Manual...
  • Page 71 Wake Up by Ring Wake Up by Ring from S3/S4/S5 Enabled[Default], 20db Amplifier Gain 26db[Default], Amplifier Gain 32db Disabled Enabled/Disabled USB Standby Power during USB Standby Power Enabled[Default], S3/S4/S5 Disabled[Default], SHOW DMI INFO SHOW DMI INFO Enabled EMX-C246DP User’s Manual 71...
  • Page 72: Security

    EMX-C246DP User’s Manual 3.6.4 Security Item Description Administrator Password Set Administrator Password User Password Set User Password 3.6.4.1 Secure Boot 72 EMX-C246DP User’s Manual...
  • Page 73: Restore Factory Keys

    The mode change requires platform reset Secure Boot mode options: Standard or Custom. In Standard Custom mode, Secure Boot Policy variables can be Secure Boot Mode Custom[Default], configured by a physically present user without full authentication 3.6.4.1.1 Restore Factory Keys EMX-C246DP User’s Manual 73...
  • Page 74: Key Management

    Option Description Number of seconds to wait for setup Setup Prompt Timeout activation key. 65535(0xFFFF) means indefinite waiting. On[Default] Bootup NumLock State Select the keyboard NumLock state. Quiet Boot Disabled[Default] Enable or disable Quiet Boot option. 74 EMX-C246DP User’s Manual...
  • Page 75: Save & Exit

    User’s Manual Enabled Boot Option #1 Sets the system boot order 3.6.6 Save & Exit 3.6.5.1 Save Changes and Reset Reset the system after saving the changes. EMX-C246DP User’s Manual 75...
  • Page 76: Discard Changes And Reset

    This option restores all BIOS settings to the factory default. This option is useful if the controller exhibits unpredictable behavior due to an incorrect or inappropriate BIOS setting. 3.6.5.4 Launch EFI Shell from filesystem device Attempts to Launch EFI Shell application (Shellx64.efi) from one of the available filesystem devices. 76 EMX-C246DP User’s Manual...
  • Page 77: 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. EMX-C246DP User’s Manual 77...
  • Page 78: 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. Complete setup. Step 2. Click Accept. 78 EMX-C246DP User’s Manual...
  • Page 79: Install Vga Driver

    Step 1. Click Next to continue installation. Step 4. Click Next. Step 2. Click Yes. Step 5. Click Finish to complete setup. SUPPORTED PRODUCTS: The Intel® Graphics Driver contains support for the following Intel Chipsets/Processors with the following EMX-C246DP User’s Manual 79...
  • Page 80: Install Me Driver

    Windows 10 operation system. If the warning message appears while the installation process, click Continue to go on. Step 3. Click Next Step 4. Click Finish to complete the setup Step 1. Click Next to continue setup. Step 2. Click Next. 80 EMX-C246DP User’s Manual...
  • Page 81: 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. Step1. Click Next to Install. Step 2. Select Finish to complete Installation. EMX-C246DP User’s Manual 81...
  • Page 82: Install Lan Driver

    Windows 10 operation system. Step 3. Click Next. Step 1. Click Install Drivers and Software Step 4. Click Next. Step 2. Click Next to continue installation. Step 5. Click Install. 82 EMX-C246DP User’s Manual...
  • Page 83 User’s Manual Step 6. Click Finish to complete setup. EMX-C246DP User’s Manual 83...
  • Page 84: Install Rst Driver

    Windows 10 operation system. Step 3. Click Next. Step 1. Click Next to continue installation. Step 4. Click Next. Step 2. Click Next. Step 5. Click Finish to complete setup. 84 EMX-C246DP User’s Manual...
  • Page 85 User’s Manual Step 6. Click Finish to complete setup. EMX-C246DP User’s Manual 85...
  • Page 86: Mechanical Drawing

    EMX-C246DP User’s Manual 5. Mechanical Drawing 86 EMX-C246DP User’s Manual...
  • Page 87 User’s Manual EMX-C246DP User’s Manual 87...
  • Page 88 EMX-C246DP User’s Manual Unit: mm 88 EMX-C246DP User’s Manual...

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