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PEAK 779VL2 User Manual

Appendix A: Watchdog Timer

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WDT Programming Guide

PEAK 779VL2 Watch Dog Function Configuration Sequence Description:

Start

Step1. See “SetupWDT” procedure
#Setup Watchdog Timer Environment

Step2. See “TimeBaseWDT” procedure
#Initial Watchdog Timer.
Users can select second or minute.

Step3. See “TimeCountWDT” procedure
#Set Watchdog Timer Time-out Value.
Users can set time-out value.

Step4: See ExitSetup procedure
#Exit Setup Environment

End

Содержание PEAK 779VL2

Страница 1: ...NEXCOM International Co Ltd NEXCOM International Co Ltd Published February 2020 www nexcom com IoT Automation Solutions PICMG Single Board Computer PICMG 1 0 PEAK 779VL2 User Manual ...

Страница 2: ...ntents xiii Ordering Information xiv Chapter 1 Product Introduction Overview 1 Key Features 1 Hardware Specifications 2 Knowing Your PEAK 779VL2 3 Chapter 2 Jumpers and Connectors Before You Begin 4 Precautions 4 Jumper Settings 5 Locations of the Jumpers and Connectors 6 Jumpers 7 CMOS Connector 7 AT ATX Pin Header 7 ME Connector 8 Connector Pin Definitions 9 External Connectors 9 VGA Port 9 LAN1...

Страница 3: ...t Box Header 17 SATA 2 0 Connectors 17 SATA 3 0 Connector 18 DVI HDMI DP Port Connector 18 Audio Pin Header 19 Standby Power Connector 19 Chapter 3 BIOS Setup About BIOS Setup 20 When to Configure the BIOS 20 Default Configuration 21 Entering Setup 21 Legends 21 BIOS Setup Utility 23 Main 23 Advanced 24 Chipset 34 Boot 38 Security 38 Save Exit 39 Appendix A Watchdog Timer WDT Programming Guide 40 ...

Страница 4: ...f NEXCOM International Co Ltd All other product names mentioned herein are registered trademarks of their respective owners Regulatory Compliance Statements This section provides the FCC compliance statement for Class A devices and describes how to keep the system CE compliant Declaration of Conformity FCC This equipment has been tested and verified to comply with the limits for a Class A digital ...

Страница 5: ...d Polybrominated diphenyl Ethers PBDE 0 1 or 1 000ppm In order to meet the RoHS compliant directives NEXCOM has established an engineering and manufacturing task force in to implement the introduction of green products The task force will ensure that we follow the standard NEXCOM development procedure and that all the new RoHS components and new manufacturing processes maintain the highest industr...

Страница 6: ...efective products making sure it is durable enough to be resistant against further damage and deterioration during transportation In case of damages occurred during transportation the repair is treated as Out of Warranty Any products returned by NEXCOM to other locations besides the customers site will bear an extra charge and will be billed to the customer Repair Service Charges for Out of Warran...

Страница 7: ... and power supply are inconsistent with these instructions or the instructions for accessory modules contact the supplier to find out how you can ensure that your computer meets safety and regulatory requirements Cautions Electrostatic discharge ESD can damage system components Do the described procedures only at an ESD workstation If no such station is available you can provide some ESD protectio...

Страница 8: ...ge the soft metal or plastic parts of the connectors Safety Information Before installing and using the device note the following precautions Read all instructions carefully Do not place the unit on an unstable surface cart or stand Follow all warnings and cautions in this manual When replacing parts ensure that your service technician uses parts specified by the manufacturer Avoid using the syste...

Страница 9: ...ocket must be located near the equipment and must be easily accessible 6 Keep the board away from humidity 7 Put the board on a stable surface Dropping it or letting it fall may cause damage 8 Wear anti static wrist strap 9 Do all preparation work on a static free surface 10 Make sure the voltage of the power source is correct before connecting the equipment to the power outlet 11 Hold the board o...

Страница 10: ...ersion application software etc A complete description of the problem The exact wordings of the error messages Warning 1 Handling the unit carry the unit with both hands and handle it with care 2 Maintenance to keep the unit clean use only approved cleaning products or clean with a dry cloth 3 CompactFlash Turn off the unit s power before inserting or removing a CompactFlash storage card Conventio...

Страница 11: ...chung Office 16F No 250 Sec 2 Chongde Rd Beitun Dist Taichung City 406 R O C Tel 886 4 2249 1179 Fax 886 4 2249 1172 Email sales nexcom com tw www nexcom com tw NexCOBOT Taiwan Co Ltd 13F No 916 Chung Cheng Rd ZhongHe District New Taipei City 23586 Taiwan R O C Tel 886 2 8226 7796 Fax 886 2 8226 7792 Email sales nexcom com tw www nexcom com tw GreenBase Technology Corp 13F No 922 Chung Cheng Rd Zh...

Страница 12: ...nmingzun Plaza Bldg 1 No 609 Yunlin East Rd Shanghai 200062 China Tel 86 21 5278 5868 Fax 86 21 3251 6358 Email sales nexcom cn www nexcom cn NEXCOM Surveillance Technology Corp Floor 5 Building C ZhenHan Industrial Zone GanKeng Community Buji Street LongGang District ShenZhen 518112 China Tel 86 755 8364 7768 Fax 86 755 8364 7738 Email steveyang nexcom com tw www nexcom cn NEXCOM United System Se...

Страница 13: ... PEAK 779VL2 Serial Motherboard 1 2 Print 25 to 2 0mm 26 pin PIT 1 0mm L 260mm w Bracket 1 3 COM Port 9 pin to Housing 10 pin PIT 2 0mm x 2 L 150mm 10mm 1 4 SATA Cable ACMELUX 19922413 Standard L 300mm 1 5 USB CON x 2 Bracket to JST 6 pin 2 5mm L 240 15mm 1 6 PS2 Y Cable CONNTEK A02 A052 V01 PS2 to JST 6P PH 2 0 L 250mm 1 7 PEAK 779VL2 Quick Reference Guide VER A SIZE A4 1 8 PEAK 779VL2 DVD Driver...

Страница 14: ...nual Preface Ordering Information The information below provides ordering information for PEAK 779VL2 PEAK 779VL2 P N 10P0779VL00X0 PICMG 1 0 full size SBC Intel B75 chipset 3rd generation Intel Core i7 i5 i3 processor with DDR3 DIMM 1333 1600MHz up to 16G VGA integrated 2 x GbE 4 x SATA ...

Страница 15: ...Scalable platform 3rd generation Intel Core i7 i5 i3 processors non ECC Intel B75 PCH chipset support PICMG1 0 specification Support dual channel DDR3 with non ECC DIMMs 1333 1600MHz up to 16GB Support PCI ISA 4 x USB 3 0 4 x USB 2 0 1 x SATA 3 0 3 x SATA 2 0 and 2 x GbE Display support for VGA DVI HDMI Dimension 338 58mm L x 122mm W 8 layers single side Overview ...

Страница 16: ...header Onboard LAN Intel 82579LM Gigabit Ethernet Intel 82574l Gigabit Ethernet Support PXE boot from LAN wake on LAN function I O Interface USB 3 0 2 x ports through I O bracket 2 x ports through JST connector USB 2 0 4 x ports through 2 5mm JST connectors Four SATA ports one SATA 3 0 three SATA 2 0 Four PCI interfaces three ISA interfaces through ITE8888 Two RJ45 Gigabit Ethernet LAN ports Four ...

Страница 17: ...r Manual Chapter 1 Product Introduction Knowing Your PEAK 779VL2 IrDA LPT Audio COM4 COM2 COM3 COM1 USB 3 0 LAN VGA LAN LED DVI HDMI DP Standby Power ME SATA DOM Power CMOS Clear AT ATX Select RI KB MS SATA2 x 2 SATA2 SATA3 Front Panel USB 3 0 USB 2 0 x 2 DIMM2 DIMM1 FAN FAN ATX 4P ...

Страница 18: ...yourself before touching any internal components by touching a metal object Static electricity can damage many of the electronic components Humid environments tend to have less static electricity than dry environments A grounding strap is warranted whenever danger of static electricity exists Precautions Computer components and electronic circuit boards can be damaged by discharges of static elect...

Страница 19: ...he jumpers ensure that the jumper caps are placed on the correct pins When the jumper cap is placed on both pins the jumper is short If you remove the jumper cap or place the jumper cap on just one pin the jumper is open Refer to the illustrations below for examples of what the 2 pin and 3 pin jumpers look like when they are short on and open off Two Pin Jumpers Open Left and Short Right Three Pin...

Страница 20: ... 1 38 37 40 39 36 33 34 32 35 31 26 27 28 29 30 21 22 25 23 24 20 18 17 15 16 19 14 10 11 9 12 13 8 5 6 7 4 3 2 1 D E A B C J K F G H L N P R T M U AA AB V W Y AC AFAG AJ AK AH AN AL AM AP AR AT AU AV AW AY 1 1 6 1 6 57 A 1 11 10 19 1 BAT1 1 2 96 97 64 65 128 33 1 32 1 7 7 1 1 7 BZ1 1 1 1 1 1 3 1 H5 H1 C313 C280 R360 R353 R2 R1 C24 C6 C7 C8 C10 C9 JP6 DIMM2 DIMM1 CON1 FAN1 FAN2 J3 J1 CN13 CN4 CN1 ...

Страница 21: ...ector Connector type 1x3 3 pin header 2 54mm pitch Connector location JP7 Pin Settings 1 2 On Normal 2 3 On Clear CMOS Pin Definition 1 NC 2 RTCRST 3 GND AT ATX Pin Header Connector type 1x3 3 pin header 2 00mm pitch Connector location JP4 Pin Settings 1 2 On AT 2 3 On ATX Pin Definition 1 AT_PWRBT 2 PCH PWRBT 3 EXTAL PWRBT 1 3 1 3 1 3 1 3 ...

Страница 22: ...l Rights Reserved 8 PEAK 779VL2 User Manual Chapter 2 Jumpers and Connectors ME Connector Connector type 1x3 3 pin header 2 54mm pitch Connector location JP8 Pin Settings 1 2 On Normal 2 3 On Clear CMOS Pin Definition 1 NC 2 SRTCRST 3 GND 1 3 1 3 ...

Страница 23: ...on VGA1 Pin Definition Pin Definition 1 CRT_RED 2 CRT_GREEN 3 CRT_BLUE 4 NC 5 GND 6 GND 7 GND 8 GND 9 5V 10 GND 11 NC 12 CRT_SDA 13 CRT_HSYNC 14 CRT_VSYNC 15 CRTDDCCLK LAN1 Port Connector type RJ45 port with LEDs Connector location LAN1 ACT LINK Pin Definition Pin Definition 1 LAN1_M0P 2 LAN1_M0N 3 LAN1_M1P 4 LAN1_M2P 5 LAN1_M2N 6 LAN1_M1N 7 LAN1_M3P 8 LAN1_M3N 9 LAN1LINK 10 LAN LED1 11 LAN1_LED_L...

Страница 24: ...AN2 Pin Definition Pin Definition 1 LAN2_M0P 2 LAN2_M0N 3 LAN2_M1P 4 LAN2_M2P 5 LAN2_M2N 6 LAN2_M1N 7 LAN2_M3P 8 LAN2_M3N 9 LAN2_LINK 10 LAN LED1 11 LAN2_LED1 12 LAN LED2 ACT LINK 1 8 USB 3 0 Ports Connector type USB 3 0 port Type A Connector location CN10 and CN11 Pin Definition Pin Definition 1 VCC 5V 2 USBN 3 USBP 4 GND 5 USB3 0_RXN 6 USB3 0_RXP 7 GND 8 USB3 0_TXN 9 USB3 0_TXP 9 1 5 4 ...

Страница 25: ...in Definition Pin Definition 1 P5V_OC01_C 2 USB3_RX1_N_C 3 USB3_RX1_P_C 4 GND 5 USB3_TX1_N_C 6 USB3_TX1_P_C 7 GND 8 USB_0N_C 9 USB_0P_C 10 USB3_ID 11 USB_1P_C 12 USB_1N_C 13 GND 14 USB3_TX2_P_C 15 USB3_TX2_N_C 16 GND 17 USB3_RX2_P_C 18 USB3_RX2_N_C 19 P5V_OC01_C 20 NA USB 2 0 Headers Connector type 1x6 6 pin header 2 5mm pitch Connector location J1 and J3 1 6 Pin Definition Pin Definition 1 VCC 5V...

Страница 26: ...and Mouse Connector Connector type 1x6 6 pin header 2 0mm pitch Connector location J8 1 6 Pin Definition Pin Definition 1 K M_VCC 5V 2 LKBDAT 3 LKBCLK 4 LMDAT 5 LMCLK 6 GND 1 6 12V Power Connector Connector type 2x2 4 pin header 4 2mm pitch Connector location CON1 1 2 3 4 Pin Definition Pin Definition 1 GND 2 GND 3 12V 4 12V 1 2 3 4 ...

Страница 27: ...4 4 pin header 2 54mm pitch Connector location FAN1 and FAN2 1 4 Pin Definition Pin Definition 1 GND 2 12V 3 S1_SYSFAN_TAC 4 S1_SYSFAN_CTL 1 1 2 9 10 4 Serial Port Box Headers Connector type 2x5 10 pin header 2 0mm pitch Connector location COM1 CN8 COM3 CN9 COM4 CN6 2 1 10 9 Pin Definition Pin Definition 1 DCD 2 RX 3 TX 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI 10 NC ...

Страница 28: ...N5 Pin Definition Pin Definition 1 DCD 2 RX 3 TX 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI 10 NC 1 1 2 2 9 10 15 16 2 1 10 9 2x8 Pin Header Connector type 2x8 16 pin header 2 54mm pitch Connector location JP2 Pin Definition Pin Definition 1 SATA_LED_P 2 PWR_LED_P 3 SATA_LED 4 GND 5 POWER BUTTON 6 POWER BUTTON 7 RESET BUTTON 8 RESET BUTTON 9 SPKR OUT 10 SMB_CLK 11 N A 12 SMB_DATA 13 N A 14 SYSTEM TEMP 15 ...

Страница 29: ...mpers and Connectors SATA DOM Power Connector Connector type 1x2 2 pin header 2 5mm pitch Connector location J5 Pin Definition 1 VCC5 2 GND 1 1 5 2 IrDA Pin Header Connector type 1x5 5 pin header 2 54mm pitch Connector location JP3 1 5 Pin Definition Pin Definition 1 VCC5 2 CIR RX 3 IR RX 4 GND 5 IR TX ...

Страница 30: ... header 2 0mm pitch Connector location JP9 1 7 2 8 Pin Definition Pin Definition 1 LAN1 ACT LED 2 LAN2 ACT LED 3 LAN1 ACT LED 4 LAN2 ACT LED 5 LAN1 LINK 1G 6 LAN2 LINK 1G 7 LAN1 LINK 100 8 LAN2 LINK 100 1 2 7 8 RI Pin Header Connector type 1x5 5 pin header 2 0mm pitch Connector location JP5 Pin Definition Pin Definition 1 VCC5 2 CON_9 3 12V 4 CON_9 5 COM_RI 1 5 1 5 ...

Страница 31: ...llel Data 1 4 Parallel Data 2 5 Parallel Data 3 6 Parallel Data 4 7 Parallel Data 5 8 Parallel Data 6 9 Parallel Data 7 10 Acknowledge 11 Busy 12 Paper empty 13 Select 14 Auto Feed 15 Error 16 Initialize 17 Select Input 18 GND 19 GND 20 GND 21 GND 22 GND 23 GND 24 GND 25 GND 26 NC 1 14 13 26 1 1 7 14 13 26 SATA 2 0 Connectors Connector type Standard Serial ATAII 7P 1 27mm SATA M 180 Connector loca...

Страница 32: ...R 5V 3 DPB0 N 4 HDMI POWER 5V 5 GND 6 DPB POWER 3 3V 7 DPB1 P 8 DPB POWER 3 3V 9 DPB1 N 10 HDMI_DIS 11 GND 12 HDMI_CTRL_CLK 13 DPB2 P 14 GND 15 DPB2 N 16 HDMI_CTRL_DATA 17 GND 18 GND 19 DPB3 P 20 GND 21 DPB3 N 22 GND 23 GND 24 HDMI_HPD 25 DPB AUX P 26 GND 27 DPB AUX N 28 DPB_HPD 29 GND 30 GND 1 1 2 29 30 7 SATA 3 0 Connector Connector type Standard Serial ATAIII 7P 1 27mm SATA M 180 Connector loca...

Страница 33: ...ader Connector type 2x5 10 pin header 2 54mm pitch Connector location JP1 Standby Power Connector Connector type 1x3 3 pin header Connector location J11 1 9 2 Pin Definition Pin Definition 1 HDA_SDOUT 2 VCC5 3 HDA_RST 4 GND 5 HDA_SYNC 6 12V 7 HDA_SDIN0 8 HDA_SDIN1 9 HDA_BIT_CLK 10 NC Pin Definition 1 5VSB_CB 2 GND 3 ATX_PSON 1 1 3 2 9 ...

Страница 34: ...tem is configured with the values found in CMOS With easy to use pull down menus you can configure such items as Hard drives diskette drives and peripherals Video display type and display options Password protection from unauthorized use Power management features The settings made in the setup program affect how the computer performs It is important therefore first to try to understand all the set...

Страница 35: ... display device is initialized a series of beeps will be transmitted If the error occurs after the display device is initialized the screen will display the error message Powering on the computer and immediately pressing Del allows you to enter Setup Another way to enter Setup is to power on the computer and wait for the following message during the POST TO ENTER SETUP BEFORE BOOT PRESS Ctrl Alt P...

Страница 36: ...etup screen it indicates that there are more available fields not shown on the screen Use the up and down arrow keys to scroll through all the available fields Submenu When appears on the left of a particular field it indicates that a submenu which contains additional options are available for that field To display the submenu move the highlight to that field and press ...

Страница 37: ...ve Exit ESC Exit Set the Date Use Tab to switch between Date elements BIOS Information BIOS Vendor Core Version Compliancy BIOS Version Build Date and Time Memory Information Memory Frequency Total Memory DIMM 1 DIMM 3 ME Firmware Information ME FW Version ME Firmware Mode ME Firmware SKU System Date System Time American Megatrends 4 6 5 3 UEFI 2 3 PI 1 2 P779 004 06 18 2014 11 10 28 1600 Mhz 4096...

Страница 38: ...t Advanced Chipset Boot Security Main Version 2 15 1226 Copyright C 2012 American Megatrends Inc Aptio Setup Utility Copyright C 2012 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Controls the execution of UEFI and Legacy PXE OpROM Legacy OpROM Support Launch PXE OpROM ACPI Settings CPU Confi...

Страница 39: ...lock and S3 Suspend to RAM Advanced Version 2 15 1226 Copyright C 2012 American Megatrends Inc Aptio Setup Utility Copyright C 2012 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Enabled for Windows XP and Linux OS optimized for Hyper Threading Technology and Disabled for other OS OS not optim...

Страница 40: ...e Preserve Unknown Serial ATA Port 1 Empty Software Preserve Unknown Serial ATA Port 2 Empty Software Preserve Unknown Serial ATA Port 3 Empty Software Preserve Unknown SATA Configuration This section is used to configure the SATA drives SATA Controller s Enables or disables the SATA controller SATA Test Mode Enables or disables SATA test mode SATA Mode Selection Configures the SATA as IDE or AHCI...

Страница 41: ...ces are connected DISABLE option will keep USB devices available only for EFI applications USB Configuration USB Devices 1 Keyboard 2 Hubs Legacy USB Support USB3 0 Support Port 60 64 Emulation Enabled Enabled Enabled Legacy USB Support Enable Enables Legacy USB Auto Disables support for Legacy when no USB devices are connected Disable Keeps USB devices available only for EFI applications USB3 0 S...

Страница 42: ...MA IT8783F Super IO Configuration IT8783F Super IO Chip Serial Port 1 Configuration Serial Port 2 Configuration Serial Port 3 Configuration Serial Port 4 Configuration IR Device Parallel Port Configuration IT8783F Serial Port 1 Configuration This section is used to configure serial port 1 Serial Port Enables or disables the serial port Change Settings Selects an optimal setting for the Super IO de...

Страница 43: ...American Megatrends Inc Aptio Setup Utility Copyright C 2012 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Enable or Disable Serial Port COM Serial Port 2 Configuration Serial Port Device Settings Change Settings Onboard Serial Port 2 Mode Onboard Serial Port Max Baud Rate RS 485 422 receiver...

Страница 44: ... F4 Save Exit ESC Exit Enable or Disable Serial Port COM Serial Port 3 Configuration Serial Port Device Settings Change Settings Enabled IO 3E8h IRQ 10 Auto Serial Port 4 Configuration This section is used to configure serial port 4 Serial Port Enables or disables the serial port Change Settings Selects an optimal setting for the Super IO device Advanced Version 2 15 1226 Copyright C 2012 American...

Страница 45: ...Configuration This section is used to configure the parallel port Parallel Port Enables or disables the parallel port Change Settings Selects an optimal setting for the Super IO device Device Mode Configures the operating mode of the parallel port The options are Standard Parallel Port Mode EPP Mode ECP Mode EPP Mode ECP Mode Advanced Version 2 15 1226 Copyright C 2012 American Megatrends Inc Apti...

Страница 46: ... 1226 Copyright C 2012 American Megatrends Inc Aptio Setup Utility Copyright C 2012 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Pc Health Status SYS temperature CPU temperature System temperature3 Fan1 Speed Fan2 Speed Vcore 3 3V 5V 12V 28 C 30 C N A 4245 RPM N A 1 040 V 3 240 V 5 184 V 11 ...

Страница 47: ...Full Speed and Enable Smart Fan Advanced Version 2 15 1226 Copyright C 2012 American Megatrends Inc Aptio Setup Utility Copyright C 2012 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Enable Disable Intel SpeedStep CPU PPM Configuration EIST CPU C3 Report CPU C6 report CPU C7 report Disabled D...

Страница 48: ... Parameters PCH IO Configuration System Agent SA Configuration PCH IO Configuration Save Exit Advanced Chipset Boot Security Main Version 2 15 1226 Copyright C 2012 American Megatrends Inc Aptio Setup Utility Copyright C 2012 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit USB Configuration set...

Страница 49: ...ation NB PCIe Configuration Save Exit Advanced Chipset Boot Security Main Version 2 15 1226 Copyright C 2012 American Megatrends Inc Aptio Setup Utility Copyright C 2012 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Control the USB EHCI USB 2 0 functions One EHCI controller must always be ena...

Страница 50: ...Total Gfx Mem Primary IGFX Boot Display Auto Auto 2MB 64M 256M VBIOS Default Primary Display Select which of IGFX PEG PCI graphics device should be primary display or select SG for switchable GFx Internal Graphics Keep IGD enabled based on the setup options GTT Size Configures the GTT size DVMT Pre Allocated Configures the DVMT 5 0 pre allocated fixed graphics memory size used by the internal grap...

Страница 51: ...ican Megatrends Inc Aptio Setup Utility Copyright C 2012 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Configure PEG0 B0 D1 F0 Gen1 Gen3 NB PCIe Configuration PEG0 PEG0 Gen X Enable PEG Not Present Auto Auto PEG0 Gen X Configure PEG0 B0 D1 F0 as Auto Gen1 Gen2 or Gen3 Enable PEG Enables or di...

Страница 52: ...t Boot Security Main Version 2 15 1226 Copyright C 2012 American Megatrends Inc Aptio Setup Utility Copyright C 2012 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Set Administrator Password Password Description If ONLY the Administrator s password is set then this only limits access to Setup ...

Страница 53: ...card Changes and Reset Restore Defaults Boot Override Save Exit Save Changes and Reset To save the changes and reset select this field then press Enter A dialog box will appear Confirm by selecting Yes Discard Changes and Reset To exit the Setup utility and reboot the system without saving the changes select this field then press Enter You may be prompted to confirm again before exiting Restore De...

Страница 54: ...779VL2 Watch Dog Function Configuration Sequence Description Start Step1 See SetupWDT procedure Setup Watchdog Timer Environment Step2 See TimeBaseWDT procedure Initial Watchdog Timer Users can select second or minute Step3 See TimeCountWDT procedure Set Watchdog Timer Time out Value Users can set time out value Step4 See ExitSetup procedure Exit Setup Environment End ...

Страница 55: ...ain void Enter SuperIO Configuration outportb SUPERIO_PORT 0x87 outportb SUPERIO_PORT 0x01 outportb SUPERIO_PORT 0x55 outportb SUPERIO_PORT 0x55 Set LDN outportb SUPERIO_PORT 0x07 outportb SUPERIO_PORT 1 0x07 Set WDT setting outportb SUPERIO_PORT WDT_SET outportb SUPERIO_PORT 1 0xC0 Use the second Use the minute change value to 0x40 Set WDT sec min outportb SUPERIO_PORT WDT_VALUE outportb SUPERIO_...

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