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Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing.
Contents Chapter 1 Product overview Package contents ................. 1-1 Features ..................1-1 1.3 Specifications ................1-2 Chapter 2 Motherboard information Before you proceed ..............2-1 Motherboard layout ..............2-2 Central Processing Unit (CPU) ........... 2-4 System memory ................2-4 2.4.1 Installing a DIMM ............
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3.3.14 Miscellaneous ............... 3-12 3.3.15 APM Configuration ............3-12 3.3.16 EZ-Flash ............... 3-13 3.3.17 Watchdog Timer ............3-13 Hardware Monitor menu ............3-14 Smart Fan Mode ................3-14 Smart Fan Function ..............3-14 Security menu ................3-14 3.5.1 Administrator Password ..........3-14 3.5.2 User Password ..............
Chapter 1 Product overview Package contents Check your industrial motherboard package for the following items. 1 x ASUS N100I-EM-A Motherboard 1 x Serial ATA 6.0 Gb/s cable 2 x M.2 screw packages 1 x ASUS I/O Shield NOTE: If any of the above items is damaged or missing, contact your distributor or sales representative immediately.
1 x Chassis Intrusion header Internal Connectors 1 x Front Panel Audio header (F_AUDIO) 3 x Serial Port headers 1 x System Panel header (10-1 pin F_Panel) 1 x Speaker header 1 x Stereo Out header (continued on the next page) N100I-EM-A...
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1 x Clear CMOS header 1 x COM Debug header 1 x GPIO connector 1 x LVDS Signal header Internal 1 x LCD Panel Monitor Switch header Connectors 1 x LVDS Panel VCC Power Selection jumper 1 x LVDS Panel Backlight Enable Signal Selection jumper 1 x LVDS Backlight Panel header 1 x 4-pin ATX power connector (DC in mode) Watchdog Timer...
Chapter 2 Motherboard information Before you proceed Take note of the following precautions before you install motherboard components or change any motherboard settings. CAUTION! • Unplug the power cord from the wall socket before touching any component. • Before handling components, use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power supply case, to avoid damaging them due to static electricity.
DDR4 (Double Data Rate 4) memory module. CAUTION! A DDR4 memory module is notched differently from a DDR, DDR2, or DDR3. DO NOT install a DDR, DDR2, or DDR3 memory module to the DDR5 slot. SO-DIMM_A N100I-EM-A...
Hold down the <Del> key during the boot process and enter BIOS setup to re-enter data. NOTE: If the steps above do not help, remove the onboard battery and move the jumper again to clear the CMOS RTC RAM data. After clearing the CMOS, reinstall the battery. N100I-EM-A...
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Chassis intrusion header (4-1 pin_CHASSIS) This header is for a chassis-mounted intrusion detection sensor or switch. Connect one end of the chassis intrusion sensor or switch cable to this connector. The chassis intrusion sensor or switch sends a low-level signal to this connector when a chassis component is installed.
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LVDS Panel Backlight Enable Signal Selection jumper (BKLTEN_SEL) BKLTEN_SEL High Active Low Active (Default) Pins 1-2 (Default) High Active Low Active Connector type HEADER 1x3p, 2.54mm pitch, S/T N100I-EM-A...
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AT/ATX Mode Selection jumper (3-pin AT_ATX_SEL) In ATX mode (default), you will need to manually press the power button to turn on the system power. In AT mode, the board will automatically turn on when system power is connected. AT_ATX_SEL ATX MODE AT MODE (Default)
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COM1 Ring/+5V/+12V Selection jumper (6-pin COM1_SEL) The COM1 Ring/+5V/+12V Selection jumper allows you to select 5V or 12V depending on your COM device. COM1_SEL +12V (Default) Setting Pins +12V Ring (Default) Connector type HEADER 2x3p, 2.54mm pitch, S/T N100I-EM-A 2-10...
Connectors 2.6.1 Rear panel connectors DC Power connector. Insert the power adapter into this port. NOTES: • It only supports 12V DC input. • The power adapter is purchased separately. HDMI™ port. This port is for a High-Definition Multimedia Interface (HDMI™) connector, and is HDCP compliant allowing playback of HD DVD, Blu-ray, and other protected content.
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USB 3.2 Gen 1 ports for faster and better performance from your USB 3.2 Gen 1 devices. USB 2.0 ports. These Universal Serial Bus (USB) ports are for USB 2.0/1.1 devices. Microphone port (pink). This port connects a microphone. N100I-EM-A 2-12...
2.6.2 Internal connectors Chassis Fan header (4-pin CHA_FAN) Connect the fan cable to the fan header on the motherboard, ensuring that the black wire of each cable matches the ground pin of the header. CHA_FAN FAN_PWM FAN_IN PIN 1 Connector type WAFER HD 4p, 2.54mm pitch, S/T CAUTION! Do not forget to connect the fan cable to the fan header.
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Correctly orient the ATX power supply plug into this connector and push down firmly until the connector completely fits. DC_PWR2 DC_PWR DC_PWR PIN 1 CAUTION! DO NOT connect the DC_PWR2 to a power source unit and the DC_PWR1 to a power adapter simultaneously. N100I-EM-A 2-14...
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M.2 Wi-Fi This socket connects to an M.2 Wi-Fi device. M.2(WIFI) PIN 76 PIN 2 PIN 75 PIN 1 NOTES: • The M.2 Wi-Fi module is purchased separately. • We recommend using a PH1 screwdriver with a torque of 2.0+/-0.2 kgf·cm when tightening the screw.
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(depending on the operating system settings). • Reset button header (2-pin RESET) The 2-pin header allows you to connect the chassis-mounted reset button. Press the reset button to reboot the system. N100I-EM-A 2-16...
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LVDS Backlight Panel header (5-pin LCD_BLKT_PANEL) This header is for the LCD panel brightness controls. LCD_BLKT_PANEL PIN1 +12V LCD_ENABKLT_CN H_LCD_BL_PWM_SW Connector type WAFER HD 5p, 2.0mm pitch Serial ATA 6.0Gb/s ports (7-pin SATA6G_1/2) These ports connect to Serial ATA 6.0 Gb/s hard disk drives or optical drives via Serial ATA 6.0 Gb/s signal cables.
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PIN 39 Connector type WtoB CON 2x20p, 1.25mm pitch 11. LCD Panel Monitor Switch header (2-pin PANEL_SW) This 2-pin header is for connecting a monitor switch that can turn off the LCD panel display backlight. PANEL_SW MON_SW# PIN 1 N100I-EM-A 2-18...
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12. Stereo Speaker header (4-pin SPK_OUT) This header allows connection to an internal, low-power speaker for basic system sound capability. The subsystem is capable of driving both 4Ω 3W speakers at the same time. SPK_OUT PIN 1 13. Front Panel Audio header (10-1 pin F_AUDIO) This header is for a chassis-mounted front panel audio I/O module that supports HD Audio standard.
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A TPM system also enhances network security, protects digital identities, and ensures platform integrity. PIN 1 PIN 2 +VCC_SPI_TPM S_SPI_TPM_IRQ# S_PLTRST#_Onboard S_SPI_TPM_CS2# T_SPI_BIOS_WP# +3VSB_SPI S_SPI_CS0# T_SPI_CLK T_SPI_MISO T_SPI_MOSI T_SPI_HOLD# PIN 13 Connector type Header 2x7p, K14, 2.0mm pitch N100I-EM-A 2-20...
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16. SATA Power connectors (4-pin SATA_PWR1, SATA_PWR2) These connectors are for the SATA power cables. The power cable plug is designed to fit the connector in only one orientation. Find the proper orientation and push down firmly until the connector completely fits. SATA_PWR1 SATA_PWR2 PIN 1...
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This connector is for the lithium CMOS battery. BATTERY PIN 1 +BAT 19. I C header (6-1 pin I2C) This header allows you to connect an I C compatible IoT security module. PIN 2 PIN 1 PIN 5 Connector type Header 2x3p, K6, 2.0mm pitch N100I-EM-A 2-22...
20. Speaker header This header allows you to connect the chassis-mounted system warning speaker. The speaker allows you to hear system beeps and warnings. SPEAKER PIN 1 21. General Purpose Input/Output connector (10-pin GPIO_CON) The General Purpose Input/Output connector is for a general purpose input/ output module which allows you to customize the digital signal input/output.
Slot PCI Express x1 slot This motherboard supports a PCIe x1 network card, SCSI card or other cards that comply with the PCI Express specification. PCIEX1(G3) N100I-EM-A 2-24...
Always shut down the system properly from the operating system. IMPORTANT! • Visit the ASUS website at www.asus.com to download the latest BIOS file for this motherboard. • The default BIOS settings for this motherboard apply to most working conditions and ensures optimal performance.
NOTE: The following item appears when you set Switch to LVDS to [Enabled]. All-in-One Chassis Allows you to select All-in-One (AiO) Chassis (if applicable) for simplified AiO configuration. Configuration options: [None] [1920*1080 LVDS1] [1920*1080 LVDS2] [1920*1080 LVDS3] [1600*900 LVDS4] N100I-EM-A...
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NOTE: • Be cautious when selecting AiO chassis. Incorrect selection of AiO chassis can cause incorrect operation or potential damage to AiO chassis hardware. The following items appear only when you set All-in-One Chassis to [None]. • EDID Data Source Configuration options: [Pre-Defined] [Flat Panel Display] NOTE: The following item appears when you set EDID Data Source to [Pre- Defined].
Configuration options: [Disabled] [Enabled] Endorsement Hierarchy Configuration options: [Disabled] [Enabled] Physical Presence Spec Version Allows you to select to tell O.S. to support PPI Spec Version 1.2 or 1.3. Configuration options: [1.2] [1.3] NOTE: Some HCK tests might not support 1.3. N100I-EM-A...
3.3.4 CPU Configuration The items in this menu show CPU-related information the BIOS automatically detects. Intel (VMX) Virtualization Technology This item, when set to [enabled], will allow a VMM to utilize the additional hardware capacities provided by Vanderpool Technology. Configuration options: [Disabled] [Enabled] VT-d Configuration options: [Disabled] [Enabled] CPU - Power Management Control...
Allows you to enable or disable the PCI Express Root Port. Configuration options: [Disabled] [Enabled] PCIe Speed Allows you to configure the PCIe speed. Configuration options: [Auto] [Gen1] [Gen2] [Gen3] Detect Timeout Allows you to set the time (milliseconds) of waiting for link to exit Detect state N100I-EM-A...
for enabled ports before assuming there is no device and potentially disabling the port. Use the <+> and <-> keys to adjust the value or input the desired value. Detect Non-Compliance Device Allows you to enable/disable detection of non-compliant PCI express devices. Configuration options: [Disabled] [Enable] 3.3.7 Super IO Configuration...
NOTE: Mark and Space Parity do not allow for error detection. Stop Bits Stop bits indicate the end of a serial data packet. The standard setting is 1 stop bit. Communication with slow devices may require more than 1 stop bit. N100I-EM-A...
Configuration options: [1] [2] Flow Control Flow control can prevent data loss from buffer overflow. When sending data, if the receiving buffers are full, a “stop” signal can be sent to stop the data flow. Once the buffers are empty, a “start” signal can be sent to re-start the flow.
The USB devices can be used only for the BIOS setup program. [Auto] Allows the system to detect the presence of USB devices at startup. If detected, the USB controller legacy mode is enabled. If no USB device is detected, the legacy USB support is disabled. N100I-EM-A 3-10...
XHCI Hand-off This item functions as a workaround for OSes without XHCI hand-off support. The XHCI ownership change should be claimed by XHCI driver. Configuration options: [Enabled] [Disabled] USB Mass Storage Driver Support Allows you to enable or disable USB Mass Storage Driver Support. Configuration options: [Disabled] [Enabled] U32G1_1(~4) Allows you to enable or disable USB port.
Allows you to enter a natural number within 0-23 for hour. For example, enter 3 for 3:00 am and 15 for 3:00 pm. Wake up minute Allows you to enter a natural number within 0-59 for minute. Wake up second Allows you to enter a natural number within 0-59 for second. N100I-EM-A 3-12...
NOTE: The following items appear when you set Power On By RTC to [Weekly event]. Alarm day of Week Allows you to select the day of the week when the system is to wake up. Configuration options: [Sunday] [Monday] [Tuesday] [Wednesday] [Thursday] [Friday] [Saturday] Wake up hour Allows you to enter a natural number within 0-23 for hour.
2. From the Create New Password box, key in a password, then press <Enter>. To change an administrator password: 1. Select the Administrator Password item and press <Enter>. 2. From the Enter Current Password box, key in the current password, then press <Enter>. N100I-EM-A 3-14...
3. From the Create New Password box, key in a new password, then press <Enter>. 4. Confirm the password when prompted. NOTE: To clear the administrator password, follow the same steps as in changing an administrator password, but press <Enter> when prompted to create/confirm the password.
Boot Option #1 Allows you to set the system boot order. Configuration options: [USB Device: UEFI: USB, Partition 1] [Disable] Exit menu The items in the Exit menu allow you to save or discard your changes to the BIOS items. N100I-EM-A 3-16...
Save Changes and Exit Allows you to exit the system setup program after saving the changes. Discard Changes and Exit Allows you to exit the system setup program without saving the changes you made. When you select this option or if you press <Esc>, a confirmation window appears.
Appendix Notices FCC Compliance Information Responsible Party: Asus Computer International Address: 48720 Kato Rd., Fremont, CA 94538, USA Phone / Fax No: (510)739-3777 / (510)608-4555 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
KC: Korea Warning Statement ASUS Recycling/Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for you to be able to responsibly recycle our products, batteries, other components as well as the packaging materials.
Complying with the REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) regulatory framework, we published the chemical substances in our products at ASUS REACH website at http://csr.asus.com/english/REACH.htm. DO NOT throw the motherboard in municipal waste. This product has been designed to enable proper reuse of parts and recycling.
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доступний на: www.asus.com/support Cijeli tekst EU izjave o sukladnosti dostupan je na: www.asus.com/support Türkçe AsusTek Computer Inc., bu aygıtın temel gereksinimlerle ve ilişkili Čeština Společnost ASUSTeK Computer Inc. tímto prohlašuje, že toto Yönergelerin diğer ilgili koşullarıyla uyumlu olduğunu beyan eder.
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Manufacturer ASUSTek COMPUTER INC. Address, City 1F., No. 15, Lide Rd., Beitou Dist., Taipei City 112 Authorized Representative in Europe ASUS COMPUTER GmbH Address Harkortstrasse 21-23, 40880 Ratingen Country Germany Authorized Representative in United ASUSTEK (UK) LIMITED Kingdom Address 1st Floor, Sackville House, 143-149 Fenchurch Street,...
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