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ATX-6991 User's Manual

Adjacent Cache Line Prefetch

When computer is reading data, it will intelligently consider these data are needed so it

will read adjacent cache line prefetch, which read speed is accelerated.

Intel

（

VMX

）

Virtualization

Intel

（

VMX

）

Virtualization is the system virtualization technology used in Intel's CPU.

PECI

[Enabled] or [Disabled] CPU PECI interface.

Active Processor Cores

To adjust processor cores. Through this function, the number of CPU cores can be turned

off to improve the main frequency of overclocking, and 1 / 2 / 3 / 4 cores can be set.

AP Threads Idle Manner

AES

Advanced Encryption Standard

。

Machine Check

Automatic calibration

Monitor wait

BIOS Guard

CPU SMM Enhancement

FCLK Frequency for Early Power On

Voltage Optimization

Summary of Contents for ATX-6991

Page 1: ...ATX 6991 Ver V1 1 ...

Page 2: ... 61212081 Chengdu Office 028 85259319 Shenyang Office 024 23960846 Xi an Office 029 88338386 Nanjing Office 025 58015489 Wuhan Office 027 87858983 Tianjin Office 022 23727100 Singapore 65 68530809 For more information please visit www norco group com ATX 6991 Ver V1 1 ...

Page 3: ...allation or improper operation Before ordering products please learn about the product performance from the distributors to see if it is in line with your needs NORCO is a registered trademark of Shenzhen NORCO Intelligent Technology CO LTD The ownership of other trademarks involved in this manual is owned by its respective owners The contents of this manual are protected by copyright law All righ...

Page 4: ...ronic shock hazard or any damage to the product please ensure that all power cables for the devices are unplugged when adding or removing any devices or reconfiguring the system 7 To prevent electrical shock hazard disconnect the power cable from the electrical outlet before relocating the system 8 When adding or removing devices to or from the system ensure that all the power cables for the devic...

Page 5: ...Serial Port COM1 COM2 COM3 COM6 J9 10 2 5 2 SATA Port SATA1 SATA6 12 2 5 3 USB and LAN Port HDMI_USB12 USB34_LAN1 USB56_LAN2 USB56 USB78 USB1112 USB1314 13 2 5 4 Keyboard and Mouse Interface KM 15 2 5 5 Audio Port AUDIO FP_AUDIO J_SPDIFO CD_IN 15 2 5 6 Disdplay Port VGA_DVI HDMI_USB12 JDP 17 2 5 7 Programmable Input and Output Port JGP 19 2 5 8 Power Interface PWR J12V 20 2 5 9 Fan Interface CPU_ ...

Page 6: ... 42 3 2 6 Serial Port Console Redirection 43 3 2 7 USB Configuration 45 3 2 8 CSM Configuration 46 3 3 Chipset Menu 48 3 3 1 System Agent SA Configuration 49 3 3 2 PCH IO Configuration 52 3 3 3 SATAAnd RST Configuration 54 3 4 Security Menu 55 3 5 Boot Menu 57 3 6 Save Exit Menu 58 Appendix 47 Appendix 1 Watchdog Programming Guide 47 Appendix 2 Glossary 48 Appendix 3 Driver Installation 51 ...

Page 7: ...CO products Please check the accessories as per the packing list when you open its package If you find any components parts defected damaged or lost please contact your vendor ASAP ATX 6991 Drive CD Jumper cap Wires 1pcs 1pcs 1pack Several ...

Page 8: ...Chapter One Product Introdu ction ...

Page 9: ...needs of most professional customers in the current market Mainly used in the field of multi serial port industrial automation POS terminal multi display and other industries 1 2 Hardware Specification Size Size 305mmx 244mm Processor CPU Intel Core i7 i5 i3 CPU etc Chipset Chipset 300 Series System Memory System memory 4xdual channel DIMM memory slot support DDRIV 2666 2400MHz whole board up to 6...

Page 10: ... S PDIF I O I O chip NCT6106D Serial port Provide 6x serial ports 2xDB9 port 4x2 5P black 2 54mm spacing Box header connector port in which COM1 COM6 support RS232 COM2 also support RS422 485 USB Provide 14xUSB ports 4x USB3 0 10x USB2 0 ports KBMS Provide 1xKM pin LPT Provide 1xLPT pin Expansion port JFP Provide one 2x5PIN 2 54mm dual pin header JFP LPC Provide one 2X12PIN 2 0mm spacing dual fema...

Page 11: ...ATX 6991 User s Manual 3 BIOS BIOS AMI EFI Operating Environment Operating Temperature 0 60 Storage Temperature 40 85 Operating Humidity 5 95 non condensing Storage Humidity 5 95 non condensing ...

Page 12: ...Chapter Two Hardware Function ...

Page 13: ...icture illustrates the interfaces location and dimension of ATX 6991 Please take care of some components during the installation Improper installation may lead to system failure Note In case of any electrostatic damage caused to some components please wear anti static gloves to install the motherboard ...

Page 14: ...etc 3 Put those unused or uninstalled components in static shielding bags or trays 4 Please first check the power switch is off before connecting the power plug 2 3 Install Memory ATX 6991 provides 4x dual channel DIMM memory slot support DDRIV 2666 2400Mhz single slot up to 16G whole board memory up to 64GB please follow the steps below for detailed installation 1 During installation align the no...

Page 15: ...ack of PCB each with a square shape will be the PIN 1 and all the jumpers PIN1 have a white arrow on the side 2 4 1 CMOS Clear Hold Jumper Setting JCC CMOS is powered by the onboard button cell Clear CMOS will lead to permanent elimination of previous system settings factory default Steps 1 Turn off the computer disconnect power supply 2 Use jumper Cap JCC Pin1 3 short for 5 10 seconds then restor...

Page 16: ...ATX 6991 User s Manual 7 JCC Setting JCC 1 2 CLEAR 2 3 NORMAL Do not clear CMOS when the computer is power on otherwise it will cause damage to the motherboard JCC ...

Page 17: ...ATX 6991 User s Manual 8 2 4 2 Hardware Switch for System Auto Boot upon Power On JAT JAT Setting JAT Open Disable Auto Boot Close Enable Auto Boot JAT ...

Page 18: ...r s Manual 9 2 4 3 ME Setting JME JME Pin Signal Name 1 DVDDIO_AUDIO 2 AZA_SDO 2 4 4 COM2 Jumper Setting J1 J2 J3 J1 2 J3 jumper is to set COM2 transmission mode COM2 support RS232 RS422 RS485 transmission mode JME ...

Page 19: ... 3 4 J3 5 6 7 8 2 5 Interface specification Please read this manual carefully before installing any external connectors in case of any damage to the motherboard 2 5 1 Serial Ports COM1 COM2 COM3 COM6 J9 Provide 6x serial ports COM1 COM2 are standard DB9 port COM3 COM6 are 2 54mm 2 5 box header connector COM1 2 support RS232 RS422 RS485 model 1x 3Pin COM port J1 J2 J3 ...

Page 20: ... use special adapter cable is needed to supply power for COM through COM port power supply J9 interface COM1 COM2 Pin COM1 COM2 1 DCD DATA 2 SIN DATA 3 SOUT HSOUT2RX 4 DTR HDTR 2RX 5 GND GND 6 DSR DSR 7 RTS RTS 8 CTS CTS 9 RI RI COM3 COM6 COM1 COM2 J9 ...

Page 21: ...OM3 COM6 Signal Name Pin Signal Name DCD 1 2 DSR SIN 3 4 RTS SOUT 5 6 CTS DTR 7 8 RI GND 9 10 COM_PIN10 J9 Pin Signal Name 1 5V 2 COM_PIN10 3 12V 2 5 2 SATA Port SATA1 SATA6 Provide 6x standard 7Pin SATA port SATA1 3 5 SATA2 4 6 ...

Page 22: ... 7 GND 2 5 3 USB and LAN Port HDMI_USB12 USB34_LAN1 USB56_LAN2 USB56 USB78 USB1112 USB1314 Provide 14xUSB port HDMI_USB12 USB34_LAN1 USB56_LAN2 are double layer USB3 0 port USB56 USB78 USB1112 USB1314 port are 2 5Pin USB2 0 pin interface USB56 USB78 USB1112 USB1314 USB56_LAN2 USB34_LAN1 ...

Page 23: ...14 Signal Name Pin Signal Name VCC 1 2 GND USBD_N 3 4 GND USBD_P 5 6 USBD_P GND 7 8 USBD_N GND 9 10 VCC RJ45 LAN LED status description LILED Green Function ACTLED Yellow Function ON 100 1000M link FLASH Data transfer OFF 10M link or close OFF Data stop ...

Page 24: ...l Name Pin Signal Name VCC_KM 1 2 MS_CLK_R GND 3 4 MS_DATA_R MS_DATA_R 5 6 GND KB_CLK_R 7 8 VCC_KM 2 5 5 Audio Interface AUDIO FP_AUDIO J_SPDIFO CD_IN Adopt ALC662 audio control chip Green for audio output interface Line out Pink for microphone input interface MIC in KM ...

Page 25: ...ATX 6991 User s Manual 16 FP_AUDIO Signal Name Pin Signal Name MIC2L 1 2 AGND MIC2R 3 4 LINE1L LINE2R 5 6 LINE1R AGND 7 8 NC LINE2L 9 10 AGND J_SPDIFO Pin Signal Name 1 GND 2 SPDIFO FP_AUDIO CD_IN AUDIO ...

Page 26: ...2 JDP 1x standard DB15 VGA port 1x standard DVI D port 1x HDMI port 1x DP port VGA Signal Name Pin Signal Name VGA_R 1 2 VGA_G VGA_B 3 4 NC GND 5 6 GND GND 7 8 GND VCC 9 10 VGA_PIN10 NC 11 12 VGA_SDA_R MON_HSYNC 13 14 MON_VSYNC VGA_SCL_R 15 HDMI_USB12 VGA_DVI JDP ...

Page 27: ...I_DATA1_N 24 25 DVI_DATA1_P GND 26 27 NC NC 28 29 VCC_VGA_DVI GND 30 31 DVI_DETECT DVI_DATA0_N 32 33 DVI_DATA0_P GND 34 35 NC NC 36 37 GND DVI_CLK_P 38 39 DVI_CLK_N GND 40 41 GND GND 42 43 GND HDMI Signal Name Pin Signal Name DATA2_P 1 2 GND DATA2_N 3 4 DATA1_P GND 5 6 DATA1_N DATA0_P 7 8 GND DATA0_N 9 10 CLK_P GND 11 12 CLK_N NC 13 14 NC SCL 15 16 SDA GND 17 18 5V DETECT 19 ...

Page 28: ...me Pin Signal Name DP0P 1 2 DP1P DP0N 3 4 DP1N GND 5 6 GND DP2P 7 8 DP3P DP2N 9 10 DP3N GND 11 12 GND DPC3_AUX_DP 13 14 DDIP_HPD0_DM DPC3_AUX_DN 15 16 HDMI_DNG_DT GND 17 18 GND VCC3 19 20 GND 2 5 7 Programmable Input and Output Port JGP JGP ...

Page 29: ...in Signal Name GPP_G22 1 2 VCC GPP_G18 3 4 GPP_G16 GPP_G23 5 6 GPP_G12 GPP_G15 7 8 GPP_G13 GND 9 10 GPP_G14 2 5 8 Power Interface PWR J12V Standard ATX 24Pin 4Pin power supply PWR Signal Name Pin Signal Name 3 3V 12 24 GND 12V 11 23 5V PWR J12V ...

Page 30: ...ND 3 3V 2 14 12V 3 3V 1 13 3 3V J12V Pin Signal Name 1 GND 2 GND 3 12V 4 12V 2 5 9 Fan Interface CPU_ FAN SYS_ FAN Board with 1x4Pin 的 CPU fan interface and 1x4Pin SYS system interface please pay attention to following points when using the fan 1 FAN Current 500mA 6W 12V 2 Please confirm if the FAN cable matches the socket cable ...

Page 31: ...ATX 6991 User s Manual 22 CPU_ FAN Pin Signal Name 1 GND 2 12V 3 FANIN1 4 FANCTL1 SYS_ FAN Pin Signal Name 1 GND 2 12V 3 FANIN2 4 FANCTL2 SYS_FAN CPU_FAN ...

Page 32: ...cable to a standard parallel interface to use Users can connect parallel devices such as printers according to your needs LPT Signal Name Pin Signal Name LPT_STB 1 2 LPT_AFD LPT_PDQ0 3 4 LPT_ERR LPT_PDQ1 5 6 LPT_INIT LPT_PDQ2 7 8 LPT_SLIN LPT_PDQ3 9 10 GND LPT_PDQ4 11 12 GND LPT_PDQ5 13 14 GND LPT_PDQ6 15 16 LPT_BUSY LPT ...

Page 33: ...CK 19 20 LPT_SLCT 2 5 11 LPC Bus Interface JLPC Support TPM function JLPC Signal Name Pin Signal Name LPC_CLK_KZ 1 2 GND L_FRAME_N 3 4 CLK_LPC_48M_KZ PCL_LPC_RST 5 6 VCC L_AD3 7 8 L_AD2 VCC3 9 10 L_AD1 L_AD0 11 12 GND SMB_CLK_MAIN 13 14 SMB_DATA_MAIN JLPC ...

Page 34: ...18 NC LPCPD_N 19 20 L_DRQ_N RSTBTN 21 22 POWERSW 12V 23 24 12V 2 5 12 Front Panel Interface JFP JFP is used to connect to all the functional buttons and indicators on the front panel JFP Signal Name Pin Signal Name VCC 1 2 GND VCC3 3 4 SATALED VCC 5 6 SPK ...

Page 35: ...D will flash indicating the HDD device is working Connect the HDD cable to the LED pins Pin3 is LED anode 3 Buzzer Pins Pin 5 Pin 6 SPEAKER External Pin for Speaker 4 Reset Button Pins Pin 7 Pin 8 RESET Connect the reset button cable to these two pins When system fails reset button can make the system restart to work and no need to turn on off the power 5 Power ON OFF Pins Pin 9 Pin 10 PWR BUTTON ...

Page 36: ...Chapter Three BIOS Set up ...

Page 37: ...it is necessary 2 Please use the BIOS SETUP programs in the CD ROM provided by us or download the latest version on related websites 3 Please do not power off or reboot the system during BIOS upgrading otherwise the BIOS maybe be damaged or system may not be able to boot again 4 After finishing BIOS flash users need to manually select to enter BIOS SETUP LOAD DEFAULT to optimize 5 To prevent any u...

Page 38: ...up interface 3 Use the to select the option which you want to modify press Enter to go to the sub menu 4 Use the and Enter to modify the value Press Enter to modify BIOS options that you choose 5 At any time press Esc can go back to the former menu 3 1 Main Menu ...

Page 39: ... System Date System Date Format Week Month Day Year Setting scale is Week Mon Sun Month Jan Dec Date 01 31 Year up to 2099 System Time System Time Format Hour Minute Second Setting scale is Hour 00 23 Minute 00 59 Second 00 59 ...

Page 40: ...er value setting in the following parts may cause your system failure so please refer to the instructions in this manual for setting during operation Launch LAN1 LAN2 PXE OpROM To set whether system will allow onboard network card PXE to boot set value is Enabled Disabled ...

Page 41: ...ATX 6991 User s Manual 28 3 2 1 CPU Configuration ...

Page 42: ...type CPU Flex Ratio Override Enabled or Disabled overclocking CPU Flex Ratio Settings Set value of overclocking Hardware Prefetcher Hardware Prefetcher means that order or data will be prefetching from memory to L2 caches before CPU process these order or data to decrease seek time improving system efficiency Enabled Disabled hardware prefetcher default is Enabled ...

Page 43: ...ystem virtualization technology used in Intel s CPU PECI Enabled or Disabled CPU PECI interface Active Processor Cores To adjust processor cores Through this function the number of CPU cores can be turned off to improve the main frequency of overclocking and 1 2 3 4 cores can be set AP Threads Idle Manner AES Advanced Encryption Standard Machine Check Automatic calibration Monitor wait BIOS Guard ...

Page 44: ...ATX 6991 User s Manual 31 3 2 2 Power Performance CPU Power Management Control ...

Page 45: ...ATX 6991 User s Manual 32 ...

Page 46: ...ATX 6991 User s Manual 33 Power Limit 3 Settings CPU Lock Configuration ...

Page 47: ...ATX 6991 User s Manual 34 ...

Page 48: ...ATX 6991 User s Manual 35 VR Power Delivery Design Acoustic Noise Settings Core IA VR Settings GT VR Settings ...

Page 49: ...ed or Disabled system hibernation function OS S4 hibernation status this option might not be in effect under some OS Default is Enabled ACPI Sleep State To select different system sleep time to reach saving power mode and levels of power consumption will be different Suspend Disabled turns off sleeping model S1 CPU Stop Clock CPU stops working while other equipment are still power up S3 Suspend to...

Page 50: ...n Serial Port 1 2 3 4 5 6 Configuration 1 Serial Port Set value Enabled Disabled 2 Device Setting read only Display interrupt and address of serial port 3 Change Setting To change serial port settings it is recommended to select Auto by default Below Serial Port 1 6 Configuration is as above ...

Page 51: ...ATX 6991 User s Manual 38 Parallel Port Configuration ...

Page 52: ...ATX 6991 User s Manual 39 Parallel Port Change Settings Device Mode ...

Page 53: ...ATX 6991 User s Manual 40 ...

Page 54: ...ATX 6991 User s Manual 41 ...

Page 55: ...ers has a certain scale and the operation of system cannot exceed the scale CPU Smart Fan Control To choose whether to enable CPU auto fan control function It is used to automatically adjust the speed of CPU fan according to the CPU temperature detected in real time so as to achieve the purpose of power saving and energy saving System temperature System temperature CPU temperature CPU temperature ...

Page 56: ...2VIN 12V voltage VBAT battery voltage 3 2 6 Serial Port Console Redirection Console Redirection Motherboard supports serial ports1 2 console redirection default Disable Enable console redirection just need to turn on COM1 or COM2 console redirection EMS console redirection is no need to be on ...

Page 57: ...ATX 6991 User s Manual 44 Redirection COM Port Port redirection settings Resolution Redirect after POST ...

Page 58: ...ard select this option as Enabled or Auto Otherwise select Disabled XHCI Hand off To determine whether BIOS takes control of XHCI or not when operating system do not support XHCI USB Mass Storage Driver Support USB Transfer time out Set USB device transfer command set the timeout of control batch and interrupt transmission default 20 seconds Device reset time out ...

Page 59: ...ice Power up Delay Mass Storage Devices Set specific type for connecting USB devices Set value Auto Floppy Forced FDD Hard Disk CD ROM default Auto 3 2 8 CSM Configuration CSM Support CSM is Compatibility Support Module belonging to UEFI Provide compatibility support for those not support UEFI system GateA20 Active ...

Page 60: ...on filter Boot option filter To set priority of Efi OpROM and Legacy OpROM Network What type of network startup OpROM is supported like Efi OpROM or Legacy OpROM or both Storage What type of storage OpROM is supported like Efi OpROM or Legacy OpROM or both Video What type of display OpROM is supported like Efi OpROM or Legacy OpROM or both Other PCI devices Other PCI devices OpROM implantation str...

Page 61: ...ATX 6991 User s Manual 48 3 3 Chipset Menu ...

Page 62: ...em Agent SA Configuration VT d Intel I O virtualization technology it needs chipset support support some chipset but not all BIOS will reveal or conceal this option Please enable it when you install virtual machine Graphics Configuration ...

Page 63: ...ATX 6991 User s Manual 50 LCD Control To set LCD panel type ...

Page 64: ...ATX 6991 User s Manual 51 ...

Page 65: ...ATX 6991 User s Manual 52 Primary IGFX Boot Display 3 3 2 PCH IO Configuration ...

Page 66: ... Compliance Mode Set to turn off XHCI compatibility mode FALSE default value TRUE XDCI Support Set XDCI model USB2 PHY Sus Mell Power Gating Set USB2 power gate control USB Overcurrent USB Overcurrent Lock USB Port Disable Override ...

Page 67: ...Configuration Serial ATA Controller S Set value Disabled Enhanced Compatible SATA Mode selection Set value AHCI RAID SATA Configuration Speed SATA Test Mode Set value Disabled Serial ATA Port 0 1 2 Display the status of the current SATA Port 0 1 2 ...

Page 68: ...ssword should be set within the following length Minimum 3 Maximum 20 Administrator Password User Password To indicate whether the normal user password has been set If it is set Installed will be displayed otherwise Not Installed will be displayed ...

Page 69: ...ATX 6991 User s Manual 56 Secure Boot Mode Restore Factory Keys Key Management ...

Page 70: ...nction allows the n Numlock function of the keypad to be activated when the system is powered up to the DOS system ON Numlock is activated when system boots up OFF Numlock under cursor control Quiet Boot Boot Option 1 The system will test the device in the set order until it finds a device that can be started and then starts from this device In the startup options 1 is the most preferred startup d...

Page 71: ...ATX 6991 User s Manual 58 3 6 Save Exit Menu Save Change and Reset Save all BIOS changes and exit then reboot Discard Change and Reset Quit changes and exit then reboot ...

Page 72: ...Appen dix ...

Page 73: ...char temp Outportb indexp 0x87 Outportb indexp 0x87 unlock Outportb indexp 0x2d temp unsigned char inportb datap temp 0xfe Outportb indexp 0x2d Outportb datap temp set pin for watchdog Outportb indexp 0x07 Outportb datap 0x08 Outportb indexp 0x30 Outportb datap 0x01 enable logical device Outportb indexp 0xf5 Outportb datap 0x00 set second Outportb indexp 0xf6 Outportb datap 0x05 set 5seconds Outpo...

Page 74: ...xchanging data it is also a set of hardware lines BUS here refers to part lines inside CPU and the main components of system memory Chipset Chipset is an integrated set of chips for executing one or more related functions Here it refers to a system level chipset structured by South bridge North bridge Chipset decides the structure and main functions of motherboard CMOS Complementary Metal Oxide Se...

Page 75: ...inals can access data and devices anywhere through cables which enables users to share costly devices and resource LED Light Emitting Diode A semiconductor device that lighted when power supply is connected It is often used to indicate information directly for example to indicate power on or HDD working normally PnP Plug and Play It is a specification that allows PC to configure its external devic...

Page 76: ...r short A hardware interface adapts to low speed peripherals and is always used to connect keyboard mouse etc One PC can connect maximum 127 USB devices providing 12Mbit s transmit bandwidth USB supports hot swap and multi data stream namely you can plug USB devices while system is running system can auto detect and makes it work on ...

Page 77: ...d the parallel motherboard name and click enter device driver interface 3 Find the device driver list parallel to the system click driver respectively to install 4 After installing all the device driver user can check device working status on device manager Note If restart system is indicated during the installation of device driver please follow computer s instruction to restart system ...

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