Page 1
NMF691 Series User Manual G03-NMF691-F Rev: 4.0 Release date: October 1, 2019 Trademark: * Specifications and Information contained in this documentation are furnished for information use only, and are subject to change at any time without notice, and should not be construed as a commitment by manufacturer.
Environmental Safety Instruction Avoid the dusty, humidity and temperature extremes. Do not place the product in any area where it may become wet. 0 to 40 centigrade is the suitable temperature. (The figure comes from the request of the main chipset) ...
USER’S NOTICE COPYRIGHT OF THIS MANUAL BELONGS TO THE MANUFACTURER. NO PART OF THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT MAY BE REPRODUCED, TRANSMITTED OR TRANSLATED INTO ANY LANGUAGE IN ANY FORM OR BY ANY MEANS WITHOUT WRITTEN PERMISSION OF THE MANUFACTURER.
1* GPIO header 1* Front panel header 1* Speaker header+ 1* POWER LED header 1* 4-pin front panel USB 2.0 header for 1* expansion USB 2.0 port 1* 9-pin front panel USB 2.0 header for 2* expansion USB 2.0 port ...
Page 7
Motherboard Internal Diagram ATX 12V Power Connector CPUFAN Header SYSFAN1 Header Serial Ports USB 2.0 Ports DDR4 over HDMI Port DIMM Slot x 2 LGA 1151 VGA Port CPU Socket over DVI-D Port ATX Power Connector LAN2_LED Header RJ-45 LAN Ports LAN1_LED Header Over USB 3.0 Ports M.2 Socket 3 Connector...
Page 8
Motherboard Jumper Position JPCOM2 JPCOM1 AT_COPEN JPCOM5 JPCOM3 JBAT JPCOM6 JPCOM4 Jumper Jumper Name Description JPCOM1 COM1 Port Pin9 Function Select 4-pin Block JPCOM2 COM2 Port Pin9 Function Select 4-pin Block JPCOM3 COM3 Header Pin9 Function Select 4-pin Block JPCOM4 COM4 Header Pin9 Function Select 4-pin Block JPCOM5...
Page 9
Connectors Connector Name ATXPWR ATX Main Power Connector ATX12V ATX 12V Power Connector COM1_2 Serial Port COM Connector X2 USB1 USB 2.0 Port Connector X2 HDMI HDMI Port Connector CRT_DVI Top: VGA Port Connector Bottom: DVI-D Port Connector UL1/UL2 Top:RJ-45 LAN Connector X2 Middle &...
Page 12
Pin(1-2)of AT_COPEN (4-pin): ATX Mode/AT Mode Select → Pin(1-2) of AT_COPEN ATX/AT Mode Select Pin 1 1-2 Open: ATX Mode Selected(Default); Pin 1 1-2Closed: AT Mode Selected. *ATX Mode Selected: Press power button to power on after power input ready; AT Mode Selected: Directly power on as power input ready.
Connectors and Headers 2-2-1 Rear I/O Back Panel Connectors *Refer to Page-2. Icon Name Function Mainly for user to connect external MODEM or other devices that supports Serial Port Serial Communications Interface. *Note: COM1 supports RS232/422/485 function. To connect display device that support HDMI HDMI Port specification.
2-2-2 Motherboard Internal Connectors (1) ATXPWR (24-pin block): Main Power Connector ATX Power Supply connector: This is a new defined 24-pins connector that usually comes with ATX case. The ATX Power Supply allows using soft power on momentary switch that connect from the front panel switch to 2-pins Power On jumper pole on the motherboard.
Page 16
(2) ATX12V (8-pin block): 12V Power Connector This is a new defined 8-pin connector that usually comes with ATX Power Supply that supports extra 12V voltage to maintain system power consumption. Without this connector might cause system unstable because the power supply can not provide sufficient current for system.
Page 17
(4) M2: M2 Socket 3 Connector This M2 Socket 3 connector support compatible type 2242/2260/2280/22110 SATA SSD module. M.2 Module Installation Guide 1. Prepare compatible M.2 SATA or M.2 SSD card. Deferent type of cards has different length. Find corresponding nut location for further installation. 2.
2-2-3 Header Pin Definition FP_AUDIO (9-pin): Line-Out, MIC-In Header This header is connected to Front Panel Line-out, MIC connector with cable. Pin 1 SPDIF (2-pin): HDMI-SPDIF Out header Pin1 LAN1_LED/ LAN2_LED (2-pin): LANLED Header LED- Pin1 LED+...
Page 19
COM10/9/8/76/5/4/3 (9-pin): Serial Port Header Pin6 Pin1 GPIO_CON (10-pin): GPIO Header Pin 1 JW_FP (9-pin): Front Panel Header RSTSW PWRBTN PWR LED - HDD LED HDD LED+ PWR LED+ Pin 1...
Page 20
SPK_LED (7-pin): PWR LED Header & Speaker Header Pin 1 FP_USB1(9-pin): USB 2.0 Port Headers Pin 1 FP_USB2 (4-pin): USB 2.0 Port Header Pin 1...
Page 21
PS2KBMS (6-pin): PS/2 Keyboard & Mouse Header Pin1 SMBUS (5-pin): SM BUS Header SMBUS_ALERT SMBUS_DATA Pin1 SMBUS_CLK SYSFAN1/CPUFAN/SYSFAN2 (4-pin): FAN Headers Pin1...
Page 22
Dual Channel Memory Installation config Slot 1 Slot 2 install install install install Notice! For dual channel installation, you need to install the same brand, speed, size and type memory module. It is unable to activate dual channel feature if you install only one memory module. Slot order can be from left-to-right or right-to-left, and it must be installed in pairs.
Chapter 3 Introducing BIOS Notice! The BIOS options in this manual are for reference only. Different configurations may lead to difference in BIOS screen and BIOS screens in manuals are usually the first BIOS version when the board is released and may be different from your purchased motherboard. Users are welcome to download the latest BIOS version form our official website.
Menu Bar General Help Items Current Setting Value Menu Items Function Keys BIOS Menu Screen Function Keys In the above BIOS Setup main menu of, you can see several options. We will explain these options step by step in the following pages of this chapter, but let us first see a short description of the function keys you may use here: ...
Status Page Setup Menu/Option Page Setup Menu Press 【F1】 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted item. To exit the Help Window, press <Esc>. 3-5 Menu Bars There are six menu bars on top of BIOS screen: Main To change system basic configuration...
3-7 Advanced Menu ► Trusted Computing Press [Enter] to enable or disable ‘Security Device Support’. Security Device Support Use this item to enable or disable BIOS support for security device. The optional settings: [Disabled]; [Enabled]. *When set as [Enabled], user can make further settings in the following items: TPM State Use this item to enable or disable security device.
Page 27
The default setting is: [PTT]. [PTT]: Enable PTT in SkuMgr. ► Firmware Update Configuration Press [Enter] to make settings for ‘ME FW Image RE-Flash’. ME FW Image Re-Flash Use this item to enable or disable ME FW Image Re-Flash function. The optional settings: [Disabled];...
Page 28
► Serial Port 1 Configuration Press [Enter] to make settings for the following items: Serial Port Use this item to enable or disable serial port (COM). Change Settings Use this item to select an optimal setting for super IO device. Transmission Mode Select The optional settings are: [RS422];...
Page 29
PS2 KB/MS Connect The optional settings are: [Keyboard First]; [Mouse First]. ► PC Health Status Press [Enter] to view current hardware health status, make further settings in ‘SmartFAN Configuration’ and set value in ‘Shutdown Temperature’. ► SmartFAN Configuration Press [Enter] to make settings for SmartFan Configuration: SmartFAN Configuration CPUFAN / SYSFAN1/ SYSFAN2 Smart Mode The optional settings are: [Disabled];...
Page 30
The settings specify how the host computer and the remote computer (which the user is using) will exchange data. Both computers should have the same or compatible settings. Press [Enter] to make settings for the following sub-items. Terminal Type The optional settings are: [VT100]; [VT100+]; [VT-UTF8]; [ANSI]. Bits per second The optional settings are: [9600];...
Page 31
Data Bits The default setting is: [8]. *This item may or may not show up, depending on different configuration. Parity The default setting is: [None]. *This item may or may not show up, depending on different configuration. Stop Bits The default setting is: [1]. *This item may or may not show up, depending on different configuration.
Page 32
► SATA Configuration Press [Enter] to make settings for the following sub-items: SATA Controller(s) The optional settings: [Disabled]; [Enabled]. SATA Mode Selection The default setting is: [AHCI]. SATA1/ SATA2/SATA3 Port The optional settings: [Disabled]; [Enabled]. Use this item to enable or disable each SATA port. Hot Plug The optional settings: [Disabled];...
Page 33
► NVMe Configuration Press [Enter] to check NVMe controller and driver information. ► USB Configuration Press [Enter] to make settings for the following sub-items: USB Configuration Legacy USB Support The optional settings are: [Enabled]; [Disabled]; [Auto]. [Enabled]: To enable legacy USB support. [Disabled]: to keep USB devices available only for EFI specification, [Auto]: To disable legacy support if no USB devices are connected.
3-8 Chipset Menu ► System Agent (SA) Configuration Press [Enter] to make settings for the following sub-items: VT-d The optional settings are: [Enabled]; [Disabled]. ► Graphics Configuration Press [Enter] to make further settings for Graphics Configuration. Graphics Configuration Primary Display Use this item to select which of graphics device should be primary display.
Page 35
The optional settings are: [128M]; [256M]; [MAX]. Primary IGFX Boot Display Use this item to select the video device which will be activated during POST. This has no effect if external graphics present. Secondary boot display selection will appear based on your selection. The optional settings are: [VBIOS Default];...
3-9 Security Menu Security menu allow users to change administrator password and user password settings. Administrator Password Press [Enter] to create new administrator password. Press again to confirm the new administrator password. User Password Press [Enter] to create new user password. Press again to confirm the new user password.
3-10 Boot Menu Boot Configuration Setup Prompt Timeout Use this item to set number of seconds to wait for setup activation key. Bootup Numlock State Use this item to select keyboard numlock state. The optional settings are: [On]; [Off]. Quiet Boot The optional settings are: [Disabled];...
3-11 Save & Exit Menu Save Options: Save Changes and Reset This item allows user to reset the system after saving the changes. Discard Changes and Reset This item allows user to reset the system without saving any changes. Default Options: Restore Defaults Use this item to restore /load default values for all the setup options.
Need help?
Do you have a question about the NMF691 Series and is the answer not in the manual?
Questions and answers