Page 1
Technical Manual Intel Braswell Series CPU Based IPC M/B NO.G03-NU941-F Revision: 1.0 Release date: June 19, 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.
Page 2
Environmental Protection Announcement Do not dispose this electronic device into the trash while discarding. To minimize pollution and ensure environment protection of mother earth, please recycle.
Environmental Safety Instruction l Avoid the dusty, humidity and temperature extremes. Do not place the product in any area where it may become wet. l 0 to 60 centigrade is the suitable temperature. (The figure comes from the request of the main chipset) l Generally speaking, dramatic changes in temperature may lead to contact malfunction and crackles due to constant thermal expansion and contraction from the welding spots’...
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.
Onboard 1* full-size Mini-PCIE slot & 1* SIM card slot n Onboard 1* M.2 M-key slot (type-2242 SATA interface for SSD device) n Support Intel AES NI and TPM 2.0 to secure customers’ data n Compliance with ErP standard n Support Watchdog function n Solution for Firewall &...
However, legacy operating systems (OS) may not natively recognize XHCI controllers. You might need to pre-install XHCI driver while desiring to install a non-XHCI OS on Intel platforms which do not include EHCI controllers. Please contact your representative for more details.
Layout Diagram Front IO Panel Diagram: USB 3.0 Ports Power Switch/LED Reset Knob Button HDMI Port Rear IO Panel Diagram: RJ-45 LAN Ports (LAN1/2/3/4) 12V DC-in Power Jack RJ-45 COM Port for Console...
Page 9
Internal Diagram-Front Side: *Full-size USB 2.0 Interface Slot Internal 12V GPIO Port DC-In MPE_PWR (MPE) Header Power Connector 12V DC-in Power Power Jack Switch/LED SATA Slot HDMI Port (M2M) USB 3.0 Ports RJ-45 LAN Ports *SIM Card (LAN1/2/3/4) Socket *DDR3L SODIMM Slot RJ-45 COM Port...
Page 10
Internal Diagram-Back Side: 32GB eMMC Intel CPU Note: CPU is the most important part of the board and very fragile to any possible harm. Make sure that there is no damage to the CPU during any installation procedures!
Page 11
Connectors Connector Name DCIN1 12V DC–in System Power Jack LAN1/2/3/4 RJ-45 LAN Port Connector x4 RJ45_COM1 RJ-45 COM Port Connector for Console HDMI HDMI Port Connector USB1 USB 3.0 Port Connector x2 DCIN2 Internal 12V DC–in System Power Connector Full-size USB Interface Slot M.2 SATA Slot SIMCARD SIM Card Socket...
Page 13
Pin (5-6) of JP1(6-pin): Flash Override Select Pin 5&6 of JP1 → Flash Override Pin1 5-6 Open:Enable Security Measures in the Flash Descriptor(Default); Pin1 5-6 Closed: Disable Security Measures in the Flash Descriptor(Override). JPCOM1 (4-pin): RJ45_COM1 Port Pin5 VCC Select 2 4 6 2-4 Closed: 3-4 Closed:...
Page 14
Pin (1-3) of AT_COPEN (5-pin): ATX Mode & AT Mode Select Pin(1-3) of AT_COPEN → ATX/AT Mode Select Pin1 1-2 Closed: ATX Mode Selected; AT_COPEN Pin1 2-3 Closed: AT Mode Selected. *Note: 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 Connectors (1) External I/O: *Refer to Page-3. Icon Name Function 12V DC–in system power connector Power Connector For user to connect compatible power adapter to provide power supply for the system. This connector is standard RJ-45 LAN jack for RJ-45 LAN Port Network connection.
Page 17
(2) RJ45_COM1(8-pin block): RJ-45 COM Port Connector for Console RJ45_C OM1 Pin8 Pin1 Pin No. Definition RJ45_COM1 GND/VCC/+12V *Note: Please set Pin (2-4) of Jumper JPCOM1 as closed, when apply Console cable to RJ45-COM1 port (refer to page-8). (3) DCIN2 (2-pin): Internal 12V DC-in power connector DCIN2 Pin1 Pin No.
Warning: Find Pin-1 position before connecting power cable to this 2-pin power connector. WRONG INSTALLATION DIRECTION WILL DAMAGE THE BOARD!! 2-2-2 Headers GPIO_CON (10-pin): GPIO Port Header GPIO_CON VC C GPIO_57 GPIO_56 GPIO_54 GPIO_55 GPIO_53 GPIO_52 GPIO_51 GPIO_50 Pin1 SMBUS (5-Pin): SMBUS Header SMBUS Pin1...
Chapter 3 Introducing BIOS Notice! The BIOS options in this manual are for reference only. Due to constant update/upgrade, the BIOS screens in the manual (usually first version) may be different from the actual available version. Users are welcome to download the latest BIOS version form our official website. The BIOS is a program located on a Flash Memory on the motherboard.
BIOS Menu Screen The following diagram show a general BIOS menu screen: Menu Bar General Help Items Current Setting Value Menu Items Function Keys 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: l Press¨...
l Press <+>/<–> keys when you want to modify the BIOS parameters for the active option. l [F1]: General help. l [F2]: Previous value. l [F3]: Optimized defaults. l [F4]: Save & Exit. l Press <Esc> to quit the BIOS Setup. Getting Help Main Menu The on-line description of the highlighted setup function is displayed at the top right...
Main Menu Main menu screen includes some basic system information. Highlight the item and then use the <+> or <-> and numerical keyboard keys to select the value you want in each item. System Date Set the date. Please use [Tab] to switch between date elements. System Time Set the time.
3-7 Advanced Menu 4 Trusted Computing Press [Enter] to enable or disable Security Device Support. Configuration Security Device Support Use this item to enable or disable BIOS support for security device. O.S. will not show Security Device. TCG EFI protocol and INT1A interface will not be available. The optional settings: [Disabled];...
Page 24
SHA-1 PCR Bank Use this item to enable or disable SHA-1 PCR Bank. The optional settings: [Disabled]; [Enabled]. SHA256 PCR Bank Use this item to enable or disable SHA256 PCR Bank. The optional settings: [Disabled]; [Enabled]. TPM2.0 UEFI Spec Version Use this item to select the TCG2 spec.
Page 25
Use this item to select an optimal setting for super IO device. Changing setting may conflict with system resources. The optional settings are: [Auto]; [IO=3F8h; IRQ=4]; [IO=2F8h; IRQ=3]; [IO=3E8h; IRQ=4]; [IO=2F8h; IRQ=3]. ERP Support The optional settings: [Disabled]; [Enabled]. This item should be set as [Disabled] if you wish to have all active wake-up functions.
Page 26
WatchDog Wake-up Timer Unit The optional settings are: [Sec.]; [Min.]. ATX Power Emulate AT Power This item displays current Emulate AT Power Status, motherboard power On/Off control by power supply. User needs to select ‘AT or ATX Mode’ on MB jumper at first (refer to Page 9, Pin (1-3) of AT_COPEN for ATX Mode &...
Page 27
A parity bit can be sent with the data bits to detect some transmission errors. The optional settings: [None]; [Even]; [Odd]; [Mark]; [Space]. [Even]: parity bit is 0 if the num of 1’s in the data bits is even; [Odd]: parity bit is 0 if num of 1’s in the data bits is odd;...
Page 28
The optional settings: [VT100]; [LINUX]; [XTERMR6]; [SCO]; [ESCN]; [VT400]. Redirection After BIOS POST The optional settings are: [Always Enable]; [BootLoader]. Whet Bootloader is selected, then Lagacy Console Redirection is disabled before booting to legacy OS. When Always Enable is selected, then Legacy Console is enabled for legacy OS.
Page 29
Bits per second Use this item to select serial port transmission speed. The speed must be matched on the other side. Long or noisy lines may require lower speeds. The optional settings are: [9600]; [19200]; [57600]; [115200]. Flow Control Flow control can prevent data loss from buffer overflow. When sending data, if the receiving buffers are full, a “stop”...
Page 30
When set as [Enabled], user can make further settings in ‘Turbo Mode’: Turbo Mode The optional settings: [Disabled]; [Enabled]. Use this item to enable or disable Intel Turbo Mode. CPU C State Report Use this item to enable or disable CPU C state report to OS.
Page 31
Network Stack The optional settings are: [Enabled]; [Disabled]. When set as [Enabled], the following sub-items shall appear: Ipv4 PXE Support The optional settings are: [Disabled]; [Enabled]. Use this item to enable Ipv4 PXE Boot Support. When set as [Disabled], Ipv4 boot optional will not be created.
Page 32
The optional settings are: [Do not launch]; [UEFI]; [Legacy]. 4 Wake-up Function Settings Press [Enter] to make settings for the following sub-items: Wake-up System with Fixed Time Use this item to enable or disable system wake-up by RTC alarm. The optional settings: [Disabled]; [Enabled]. When set as [Enabled], system will wake on the hour/min/sec specified.
Page 33
IntelRMT Configuration Intel RMT Support The optional settings are: [Enabled]; [Disabled]. Intel RMT(Ready Mode Technology) SSDT table will be loaded if it is set as [Enabled]. When set as [Enabled], user can make further settings in the following item: HW Notification This item is for user to select hardware notification enabling status.
Network Connection -XX:XX:XX:XX:XX:XX This item gives Intel gigabit ethernet controller basic driver information. 3-8 Chipset Menu 4 North Bridge Press [Enter] to view memory configurations or make settings for the following sub-items: PAVC Use this item to enable or disable protected audio video control.
Page 35
DVMT Total Gfx Mem Use this item to select DVMT 5.0 total graphics memory size used by the internal graphics device. The optional settings are: [128MB]; [256MB]; [MAX]. Aperture Size The optional settings are: [128MB]; [256MB]; [512MB]. GTT Size The optional settings are: [2MB]; [4MB]; [8MB]. Memory Information System will show total memory capacity on the screen, Max TOLUD...
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];...
The optional settings are: [Default]; [Place First]; [Place Last]. Hard Drive BBS Priorities Use this item to set the order of the legacy devices in this group. 3-11 Save & Exit Menu 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.
Page 39
Boot Override UEFI:xx/… Press this item to select the device as boot disk after save configuration and reset. Launch EFI Shell from filesystem device This item is used for attempts to launch EFI shell application from one of the available file system devices.