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EMB-M4 User`s Manual

35

Chapter 3

BIOS Setup

This chapter describes the different settings available in the
Award BIOS that comes with the M4 CPU card. The topics
covered in this chapter are as follows:

BIOS Introduction............................................................ 36
Main Menu........................................................................ 39
Standard CMOS Setup .................................................... 41
Advanced BIOS Features ................................................ 46
Advanced Chipset Features............................................. 51
Integrated Peripherals ..................................................... 57
Power Management Setup............................................... 62
PnP/PCI Configurations .................................................. 68
PC Health Status .............................................................. 70
Frequency/Voltage Control ............................................. 72
Load Fail-Safe Defaults ................................................... 73
Load Optimized Defaults................................................. 73
Supervisor/User Password Setting.................................. 74
Exit Selecting .................................................................... 75

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Summary of Contents for EMB-M4

Page 1: ...E EM MB B M M4 4 INDUSTRIAL MOTHERBOARD User s Manual Version 1 3 ...

Page 2: ...ill the original manufacturer be liable for direct indirect special exemplary incidental incidental or consequential damages resulting from any defect or omission in this manual even if advised of possibility of such damages The material contained herein is for informational purposes only Acknowledgments Award is a registered trademark of Award Software International Inc IBM PS 2 are trademarks of...

Page 3: ...Interface Type Selection 13 JP9 COM6 Power Pin Pin9 13 AT MODE AT Mode Selection 13 COM2MODE1 COM4MODE1 RS232 RS422 RS485 Protocal Selection 14 Connectors on the M4 15 Connector Locations on the M4 16 Front Panel Connector 17 BACKLIGHT Connector 18 TV OUT Connector 19 IrDA Connector 19 EIDE Connectors 20 COM1 Serial Ports 22 COM2 Serial Ports 22 COM3 COM5 Serial Ports 23 COM4 Serial Ports 23 COM6 ...

Page 4: ...ion 36 Starting Setup 36 Using Setup 37 Getting Help 38 In Case of Problems 38 Main Menu 39 Standard CMOS Features 39 Advanced BIOS Features 39 Advanced Chipset Features 40 Integrated Peripherals 40 Power Management Setup 40 PnP PCI Configuration 40 PC Health Status 40 Frequency Voltage Control 40 Load Fail Safe Defaults 40 Load Optimized Defaults 40 Supervisor User Password 40 Save Exit Setup 40 ...

Page 5: ...on 50 MPS Version Control For OS 50 OS Select For DRAM 64MB 50 Video BIOS Shadow 50 Small Logo EPA Show 50 Advanced Chipset Features 51 DRAM Settings 51 DRAM Clock Drive Control 52 Current FSB Frequency 52 Current DRAM Frequency 52 DRAM Clock 52 DRAM Timing 52 SDRAM CAS Latency DDR DDR 52 Bank Interleave 52 Precharge to Active Trp 53 Active to Precharge Tras 53 Active to CMD Trcd 53 REF to ACT REF...

Page 6: ...h Mode 58 Primary Secondary Master Slave PIO 58 Primary Secondary Master Slave UDMA 58 IDE HDD Block Mode 58 VIA OnChip PCI Device 59 VIA 3058 AC97 Audio 59 OnChip USB Controller 59 OnChip EHCI Controller 59 USB Emulation 59 USB Keyboard Support 60 USB Mouse Support 60 SuperIO Device 60 Onboard Serial Port 1 Port 2 60 UART Mode Select 60 RxD TxD Active 60 IR Transmission Delay 61 UR2 Duplex Mode 6...

Page 7: ...65 PS2MS Wakeup from S3 S4 S5 65 USB Resume from S3 65 VGA 65 LPT COM 65 HDD FDD 65 PCI Master 65 PowerOn by PCI Card 65 Modem Ring Resume 65 RTC Alarm Resume 65 Date of Month 66 Resume Time hh mm ss 66 IRQs Activity Monitoring 66 Primary INTR 66 IRQ3 COM 2 66 IRQ4 COM 1 66 IRQ5 LPT 2 67 IRQ6 Floppy Disk 67 IRQ7 LPT 1 67 IRQ8 RTC Alarm 67 IRQ9 IRQ2 Redir 67 IRQ10 Reserved 67 IRQ11 Reserved 67 IRQ1...

Page 8: ...perature 70 Current CPUFAN Speed 71 Current SYSFAN Speed 71 Vcore 1 5V 3 3V 5V 12V 12V VBAT 5VSB Voltages 71 Shutdown Temperature 71 CPU FAN Control 71 SYSTEM FAN Control 71 Frequency Voltage Control 72 CPU Clock Ratio 72 Spread Spectrum 72 Load Fail Safe Defaults 73 Load Optimized Defaults 73 Supervisor User Password Setting 74 Exit Selecting 75 Save Exit Setup 75 Exit Without Saving 75 CHAPTER 4...

Page 9: ... Introduction This manual is designed to give you information on the M4 Industrial MainBoard The topics covered in this manual are as follows 9 Features 9 Specification 9 Jumper setting and Connectors 9 BIOS Setup 9 Appendix ...

Page 10: ...2 EMB M4 User s Manual Chapter 1 Features Specifications Features 3 Specifications 4 ...

Page 11: ...00 Dual Independent display and rotation supported by Drivers LCD Brightness control with Software ready for Windows XP 2K Support TV OUT with 800x600 1024x768 Single DC 12V Input power with external AC DC Adapter while internal 12V connector reserved 5V and 12V output available for peripheral devices with standard 3 5 FDD power connector Dual 10 100M LAN Design with Root Boot and Wake Up on LAN s...

Page 12: ... One 40 pins 1 25mm pitch connector for Dual 18 24 bits LVDS LCD displays One 40 pins 1 25mm pitch connector for TTL LCD displays One 7 pins Mini DIN connector on rear support S video and composite video signals for TV OUT displays One 5 pins JST connector for Inverter power and brightness control Super I O Winbond 83627HF LPC I F Super I O chip Six RS 232 ports as COM1 COM6 COM1 and COM2 are D Su...

Page 13: ... on LAN The LAN connector is RJ45 USBx2 combo connector on rear RJ45 connector with Link Act and Speed LED integrated Remote Boot Agent is supported with PXE protocol PIDE and SATA PIDE controller build in VT8237 support up to UltraDMA mode 6 or ATA133 speed One standard 40 pins Box header to support 3 5 HDD CDROM DVD player or DOM Flash Disk One standard 44 pins Box header support 2 5 HDD Slim CD...

Page 14: ...AN remote BootROM integrated 32 pins PLCC type socket Use Firmware Hub chip wired to VT8237 PCI Expansion Slot One PCI 120 pins connector with 3 sets of REQ GNT Clock signals integrated to support up to 3 PCI cards Power Connector DC 12V input connector with 4 pins Mini DIN connector on rear Supply 5V and 12V output power with 4 pins 3 5 FDD type power connector Software Compatibility Microsoft wi...

Page 15: ...4 User s Manual 7 Others One Buzzer 9mm on board for beep message Operating Temperature 0 50 C Operation Rage Relative Humility 5 95 non condensing Dimensions 190mm W x 135mm L 4 screw holes on four corners ...

Page 16: ...8 EMB M4 User s Manual This page is intentionally left blank ...

Page 17: ...EMB M4 User s Manual 9 Chapter 2 Jumper setting Connectors Jumpers on the M4 10 Connectors on the M4 15 ...

Page 18: ...ontact your dealer or sales representative The following table lists the jumpers on M4 and their respective functions Jumper Locations on the M4 11 JP1 JP2 COM Power Selection 12 JP3 LCD PANEL Power Selection 12 JP6 Clear CMOS RAM Data 12 JP7 CF Card Mode Selection 13 JP8 LCD Interface Type Selection 13 JP9 COM6 Power Pin Pin9 13 AT Mode AT Mode Selection 13 COM2MODE1 COM4MODE1 RS232 RS422 RS485 P...

Page 19: ...EMB M4 User s Manual 11 Jumper Locations on the M4 ...

Page 20: ... specified power rail This Jumper serves both TTL and LVDS LCD connector 3 3V 5V JP6 Clear CMOS RAM Data This 3 pin Jumper allows the user to disconnect the built in 3V battery power to clear the information stored in the CMOS RAM To clear the CMOS data 1 Turn off the system power 2 Remove Jumper cap from pin1 2 3 Short the pin2 and pin3 for three seconds 4 Put Jumper cap back to pin1 2 5 Turn on ...

Page 21: ...JP8 LCD Interface Type Selection This Jumper is to select the CN700 driver Flat Panel in Legacy TTL interface or LVDS Interface M4 will support either TTL or LVDS interface Nevertheless the Panel ID applies to both interface and can be chosen in BIOS setup TTL LVDS JP9 COM6 Power Pin Pin9 JP9 COM6 Pin9 power 5V 12V AT MODE AT Mode Selection AT Mode ATX Mode 1 1 ...

Page 22: ... and RS485 while COM1 COM3 COM5 and COM6 support diffused RS232 protocol The Protocols of COM2 and COM4 can be set up through jumpers COM2MODE1 COM2 Protocols selection COM4MODE1 COM4 Protocols selection The pin out for each mode is illustrated on next chapter COM2MODE1 COM4MODE1 I F TYPE 17 1 18 2 RS 232 17 1 18 2 RS 422 17 1 18 2 RS 485 ...

Page 23: ...ctor 19 EIDE Connectors 20 COM1 Serial Ports 22 COM2 Serial Ports 22 COM3 5 Serial Ports 23 COM4 Serial Ports 23 COM6 Serial Ports 24 LPT Port 25 PS 2 Keyboard Mouse Connector 26 VGA Connector 26 INT_VGA Connector 27 INT_KBMS Power Connector 27 DC_IN1 Connector 27 DC_IN2 Power Connector 28 CPU Fan Power Connector 28 System Fan Power Connector 28 DRVPWR1 Connector 29 USB56 USB78 Connectors 29 LANRJ...

Page 24: ...16 EMB M4 User s Manual Connector Locations on the M4 1 2 ...

Page 25: ...Button This 2 pin connector acts as the Power Supply On Off Switch on the M4 main board When pressed the switch will force the Main board to power on When pressed again it will force the main board to power off PWR BTN Pin Signal Name 1 PWR BTN 5 GND IDE Hard Disk LED Connector This connector connects to the hard drive activity LED on control panel This LED will flash when the HDD is being accesse...

Page 26: ...al Name 3 5V 7 Ground RESET Switch The reset switch allows the user to reset the system without turning the main power switch off and then on Orientation is not required when making a connection to this header RESET Pin Signal Name 4 Reset 8 Ground BACKLIGHT Connector Pin Signal Name 1 12V 2 GND 3 Brightness 4 ON OFF 5 GND ...

Page 27: ...nector Pin Signal Name 1 GND 2 GND 3 LUMA 4 CHOMA 5 GND 6 GND 7 CVBS IrDA Connector This connector is used for an IrDA connector for wireless communication 5V IRRX IRTX FIR GND 1 IrDA Pin Signal Name 1 5V 2 FIR 3 Ir RX 4 Ground 5 Ir TX ...

Page 28: ...Host data 11 Host data 3 11 12 Host data 12 Host data 2 13 14 Host data 13 Host data 1 15 16 Host data 14 Host data 0 17 18 Host data 15 Ground 19 20 Key DRQ0 21 22 Ground Host IOW 23 24 Ground Host IOR 25 26 Ground IOCHRDY 27 28 Host ALE DACK0 29 30 Ground IRQ14 31 32 No connect Address 1 33 34 P66DET Address 0 35 36 Address 2 Chip select 0 37 38 Chip select 1 Activity 39 40 Ground 5V 41 42 5V GN...

Page 29: ...ta 4 9 10 Host data 11 Host data 3 11 12 Host data 12 Host data 2 13 14 Host data 13 Host data 1 15 16 Host data 14 Host data 0 17 18 Host data 15 Ground 19 20 Key DRQ1 21 22 Ground Host IOW 23 24 Ground Host IOR 25 26 Ground IOCHRDY 27 28 Host ALE DACK1 29 30 Ground IRQ15 31 32 No connect Address 1 33 34 S66DET Address 0 35 36 Address 2 Chip select 0 37 38 Chip select 1 Activity 39 40 Ground ...

Page 30: ...dy 7 RTS Request to send 8 CTS Clear to send 9 5V Ring IN or 12V COM2 Serial Ports COM2 a 9 pin D Sub male connector is the onboard COM2 serial port of the M4 The following table shows its pin assignments Pin RS232 Mode Signal Name RS422 RS485 Mode Signal Name 1 DCD Data carrier detect TX 422 485 2 RXD Receive data TX 422 485 3 TXD Transmit data RX 422 4 DTR Data terminal ready RX 422 5 GND ground...

Page 31: ...SR Data set ready 7 RTS Request to send 8 CTS Clear to send 9 Ring IN 10 NC COM4 Serial Ports COM4 a 10 pin header connector is the onboard COM4 serial port of the M4 The following table shows its pin assignments Pin RS232 Mode Signal Name RS422 RS485 Mode Signal Name 1 DCD Data carrier detect TX 422 485 2 RXD Receive data TX 422 485 3 TXD Transmit data RX 422 4 DTR Data terminal ready RX 422 5 GN...

Page 32: ...ble shows its pin assignments Pin RS232 Mode Signal Name 1 DCD Data carrier detect 2 RXD Receive data 3 TXD Transmit data 4 DTR Data terminal ready 5 GND ground 6 DSR Data set ready 7 RTS Request to send 8 CTS Clear to send 9 5V 12V 10 NC Pin9 is power pin to support devices required power The voltage can be selected by jumper JP9 ...

Page 33: ...ale connector It can be configured as EPP or ECP or SPP mode Signal Name Pin Pin Signal Name Strobe 1 2 DATA0 DATA1 3 4 DATA2 DATA3 5 6 DATA4 DATA5 7 8 DATA6 DATA7 9 10 ACK BUSY 11 12 PE SLCT 13 14 AUTOFD ERROR 15 16 INIT SELIN 17 18 GND GND 19 20 GND GND 21 22 GND GND 23 24 GND GND 25 ...

Page 34: ...rd and Mouse connector Pin Signal Name 1 Keyboard Mouse data 2 NC 3 GND 4 5V 5 Keyboard Mouse clock 6 GND VGA Connector The pin assignments of VGA CRT connector are as follows Signal Name Pin Pin Signal Name Red 1 2 Green Blue 3 4 N C GND 5 6 GND GND 7 8 GND N C 9 10 GND N C 11 12 DDC_DATA HSYNC 13 14 VSYNC DDC_CLK 15 ...

Page 35: ...for internal input devices or MSR connection The pin out is listed as below Signal Name Pin Pin Signal Name 5V 1 2 GND KB DATA 3 4 MS CLOCK KB CLOCK 5 6 MS DATA GND 7 8 5V DC_IN1 Connector DC_IN1 is for external power input connection to supply system power It needs to be 12V input from AC DC adapter within 5 tolerance Users should calculate the total system power required and use sufficient ratin...

Page 36: ...rnal 12V power input connected on DC_IN1 please leave DC_IN2 unconnected Pin Signal Name 1 GND 2 GND 3 12V DC_IN2 4 12V CPU Fan Power Connector This is a 3 pin header for the CPU fan 3 2 1 Pin Signal Name 1 Ground 2 FANPWR1 3 VCC System FAN Power Connector This is a 3 pin header for the system fan 3 2 1 Pin Signal Name 1 Ground 2 FANPWR2 3 VCC ...

Page 37: ...ripheral device like Hard Disk DOM CDROM and etc The pin out is listed as below Signal Name Pin Pin Signal Name 5V 1 2 GND GND 3 4 12V USB56 USB78 Connectors The following table shows the pin outs of the USB56 USB78 connectors USB6 USB8 Pin USB5 USB7 Pin Signal Name 10 1 N C 2 9 5V 8 3 Ground 4 7 USB 6 5 USB ...

Page 38: ... and etc Have a standard USB interface Also make sure your OS supports USB controller If your OS does not support USB controller please contact OS vendor for possible patch or driver upgrade For more information please contact your OS or device s vendors LAN RJ45 Connectors This connector is for the 10 100Mbps Ethernet capability The figure below shows the pin out assignments of this connector and...

Page 39: ...rd audio driver you may connect speaker to Lin_Out jack microphone to MIC_In jack INT_AUDIO Connector Pin Signal Name 1 LINE IN L 2 LINE IN R 3 GND 4 GND 5 LINEOUT L 6 LINEOUT R 7 GND 8 GND 9 MIC1 IN 10 MIC2 IN 11 LFE OUT 12 CENTER OUT 13 SURR OUTL 14 SURR OUTR ...

Page 40: ...2V GND 3 4 GND LCDVDD 5V 3 3V 5 6 LCDVDD 5V 3 3V GND 7 8 GND BRIGHTNES 9 10 BCKLITE_ON LVDS_GND 11 12 LVDS_GND CHA_TX0 13 14 CHB_TX0 CHA_TX0 15 16 CHB_TX0 LVDS_GND 17 18 LVDS_GND CHA_TX1 19 20 CHB_TX1 CHA_TX1 21 22 CHB_TX1 LVDS_GND 23 24 LVDS_GND CHA_TX2 25 26 CHB_TX2 CHA_TX2 27 28 CHB_TX2 LVDS_GND 29 30 LVDS_GND CHA_TXC 31 32 CHB_TXC CHA_TXC 33 34 CHB_TXC LVDS_GND 35 36 LVDS_GND CHA_TX3 37 38 CHB...

Page 41: ...CD_VS LCD_CLK 9 10 LCD_DE LCD_GND 11 12 LCD_GND LCD_D1 13 14 LCD_D0 LCD_D3 15 16 LCD_D2 LCD_D5 17 18 LCD_D4 LCD_D7 19 20 LCD_D6 LCD_GND 21 22 LCD_GND LCD_D9 23 24 LCD_D8 LCD_D11 25 26 LCD_D10 LCD_D13 27 28 LCD_D12 LCD_D15 29 30 LCD_D14 LCD_GND 31 32 LCD_GND LCD_D17 33 34 LCD_D16 LCD_D19 35 36 LCD_D18 LCD_D21 37 38 LCD_D20 LCD_D23 39 40 LCD_D22 ...

Page 42: ...it can be configured as Input or output individually All bits are 5V tolerant Signal Name Pin Pin Signal Name DIO_0 1 2 DIO_1 DIO_2 3 4 DIO_3 DIO_4 5 6 DIO_5 DIO_6 7 8 DIO_7 GND 9 10 5V SATA1 SATA2 Connectors Pin Signal Name 1 7 1 GND 2 SATARX 3 SATARX 4 GND 5 SATATX 6 SATATX 7 GND ...

Page 43: ...this chapter are as follows BIOS Introduction 36 Main Menu 39 Standard CMOS Setup 41 Advanced BIOS Features 46 Advanced Chipset Features 51 Integrated Peripherals 57 Power Management Setup 62 PnP PCI Configurations 68 PC Health Status 70 Frequency Voltage Control 72 Load Fail Safe Defaults 73 Load Optimized Defaults 73 Supervisor User Password Setting 74 Exit Selecting 75 ...

Page 44: ...nded to guide you through the process of configuring your system using Setup Starting Setup The AwardBIOS is immediately activated when you first power on the computer The BIOS reads the system information contained in the CMOS and begins the process of checking out the system and configuring it When it finishes the BIOS will seek an operating system on one of the disks and then launch and turn co...

Page 45: ...anges Submenus Exit Current page to the next higher level menu Move Enter Move to the item you desired PgUp key Increase the numeric value or make changes PgDn key Decrease the numeric value or make changes key Increase the numeric value or make changes key Decrease the numeric value or make changes Esc key Main Menu Quit and not save changes into CMOS Status Page Setup Menu and Option Page Setup ...

Page 46: ...r no longer is able to boot the AwardBIOS supports an override to the CMOS settings which resets your system to its defaults The best advice is to only alter settings that you thoroughly understand To this end we strongly recommend that you avoid making any changes to the chipset defaults These defaults have been carefully chosen by both Award and M4 manufacturer to provide the absolute maximum pe...

Page 47: ...d Peripherals Power Management Setup PnP PCI Configurations PC Health Status Frequency Voltage Control Load Fail Safe Defaults Load Optimized Defaults Set Supervisor Password Set User Password Save Exit Setup Exit Without Saving Esc Quit Select Item F10 Save Exit Setup Time Date Hard Disk Type Note that a brief description of each highlighted selection appears at the bottom of the screen Setup Ite...

Page 48: ...ltage Control Use this menu to specify your settings for frequency voltage control Load Fail Safe Defaults Use this menu to load the BIOS default values for the minimal stable performance for your system to operate Load Optimized Defaults Use this menu to load the BIOS default values that are factory settings for optimal performance system operations While Award has designed the custom BIOS to max...

Page 49: ...IOS CMOS Setup Utility Standard CMOS Features Date mm dd yy Mon Feb 8 2004 Time hh mm ss 16 19 20 IDE Channel 0 Master None IDE Channel 0 Slave None IDE Channel 1 Master None IDE Channel 1 Slave None Drive A None Drive B None Video EGA VGA Halt On No Errors Base Memory 640K Extended Memory 194560K Total Memory 195584K Item Help Menu Level Change the day month year and century Move Enter Select PU ...

Page 50: ...ub menu of detailed options IDE Channel 1 Slave Options are in its sub menu Press Enter to enter the sub menu of detailed options Drive A Drive B None 360K 5 25 in 1 2M 5 25 in 720K 3 5 in 1 44M 3 5 in 2 88M 3 5 in Select the type of floppy disk drive installed in your system Video EGA VGA CGA 40 CGA 80 MONO Select the default video device Halt On All Errors No Errors All but Keyboard All but Disk...

Page 51: ...t to the main menu Use the Table listed below to configure the hard disk Phoenix AwardBIOS CMOS Setup Utility IDE Channel 0 Master IDE HDD Auto Detection Press Enter IDE Channel 0 Master Auto Access Mode Auto Capacity 0 MB Cylinder 0 Head 0 Precomp 0 Landing Zone 0 Sector 0 Item Help Menu Level To auto detect the HDD s size head on this channel Move Enter Select PU PD Value F10 Save ESC Exit F1 Ge...

Page 52: ...Capacity Auto Display your disk drive size Disk drive capacity Approximated Note that this size is usually slightly greater than the size of a formatted disk given by a disk checking program Access Mode CHS LBA Large Auto Choose the access mode for this hard disk The following options are selectable only if the IDE Channel 0 Master item is set to Manual Cylinder Min 0 Max 65535 Set the number of c...

Page 53: ...de CGA 80 Power up in 80 column mode MONO For Hercules or MDA adapters Halt On This field determines whether the system will halt if an error is detected during power up All errors Whenever the BIOS detects a non fatal error the system will stop and you will be prompted No errors The system boot will not be halted for any error that may be detected default All But Keyboard The system boot will not...

Page 54: ...d Boot Device Hard Disk Third Boot Device USB FDD Boot Other Device Enabled Boot Up NumLock Status Off Typematic Rate Setting Disabled x Typematic Rate Chars Sec 6 x Typematic Delay Msec 250 Security Option Setup MPS Version Control For OS 1 4 OS Select For DRAM 64MB Non OS2 Video BIOS Shadow Enabled Small Logo EPA Show Disabled Item Help Menu Level Allows you to choose the VIRUS warning feature f...

Page 55: ...default which means the board will wait 16 minutes before it activates the processor s integrated thermal control circuit The choice 4 Min 8 Min 16 Min 32 Min Thermal Management The CPU Thermal Management is as TM1 as default Thermal Monitor 1 When CPU over heated the CPU internal clock begin on die frequency throttling Thermal Monitor 2 When CPU over heated the CPU output VID will adjust Vcore to...

Page 56: ...s ESC to exit this menu Virus Warning Allows you to choose the VIRUS Warning feature for IDE Hard Disk boot sector protection If this function is enabled and someone attempt to write data into this area BIOS will show a warning message on screen and alarm beep Enabled Activates automatically when the system boots up causing a warning message to appear when anything attempts to access the boot sect...

Page 57: ...S120 Hard Disk ZIP100 CDROM Disabled Enabled USB FDD USB ZIP USB CDROM Legacy LAN Boot Up NumLock Status Selects power on state for NumLock The choice On Off Typematic Rate Setting Keystrokes repeat at a rate determined by the keyboard controller When enabled the typematic rate and typematic delay can be selected The choice Enabled Disabled Typematic Rate Chars Sec Sets the number of times a secon...

Page 58: ... security select PASSWORD SETTING at Main Menu and then you will be asked to enter password Do not type anything and just press Enter it will disable security Once the security is disabled the system will boot and you can enter Setup freely MPS Version Control For OS The choice 1 1 1 4 OS Select For DRAM 64MB Select OS2 only if you are running OS 2 operating system with greater than 64MB of RAM on...

Page 59: ...em memory resources such as DRAM and the external cache It also coordinates communications between the conventional ISA bus and the PCI bus It must be stated that these items should never need to be altered The default settings have been chosen because they provide the best operating conditions for your system The only time you might consider making any changes would be if you discovered that data...

Page 60: ...tive to Precharge Tras 05T X Active to CMD Trcd 4T X REF to ACT REF Trfc 21T X ACT 0 to ACT 1 TRRD 3T Item Help Menu Level Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail safe Defaults F7 Optimized Defaults Current FSB Frequency The choice 100MHz Current DRAM Frequency The choice 200MHz DRAM Clock The choice By SPD 100MHz 133MHz 166MHz 200MHz DRAM Timing ...

Page 61: ...trol Phoenix AwardBIOS CMOS Setup Utility AGP P2P Bridge Control AGP Aperture Size 128M VGA Share Memory Size 64M Direct Frame Buffer Enabled Select Display Device CRT LCD Panel Type 02 TV_Layout Default TV_type NTSC TV_Connector CVBS HDTV_type SDTV 480P HDTV_Connector R G B Item Help Menu Level Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail safe Default...

Page 62: ... Min 0000 Max 000F Key in HEX number TV_Layout The choice Default COMP S Video S Video S Video COMP R G B COMP Y Cb Cr COMP SDTV R G B COMP SDTV Y Pb Pr COMPOSITE S Video R G B Y Cb Cr SDTV R G B SDTV Y Pb Pr S Video R G B S Video Y Cb Cr TV_type The choice NTSC PAL PAL B PAL G PAL H PALM PALN PALNc PAL I PAL D NTSC Japan TV_Connector The choice CVBS S Video 0 R G B Cr Y Cb SDTV R G B SDTV Pr Y Pb...

Page 63: ... Optimized Defaults PCI Master 0 WS Write The choice Enabled Disabled PCI Delay Transaction The choice Enabled Disabled Memory Hole In order to improve performance certain space in memory can be reserved for ISA cards This field allows you to reserve 15MB to 16MB memory address space to ISA expansion cards This makes memory from 15MB and up unavailable to the system Expansion cards can only access...

Page 64: ...ing of the system BIOS ROM at F0000h FFFFFh resulting in better system performance However if any program writes to this memory area a system error may result The choice Enabled Disabled Video RAM Cacheable The choice Enabled Disabled Init Display First The choice PCI Slot AGP ...

Page 65: ...PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail safe Defaults F7 Optimized Defaults VIA OnChip IDE Device Phoenix AwardBIOS CMOS Setup Utility VIA OnChip IDE Device OnChip SATA Enabled SATA Mode IDE IDE DMA transfer access Enabled OnChip IDE Channel0 Enabled OnChip IDE Channel1 Enabled IDE Prefetch Mode Enabled Primary Master PIO Auto Primary Slave PIO Auto Secondary Maste...

Page 66: ...hoice Enabled Disabled IDE Prefetch Mode The choice Enabled Disabled Primary Secondary Master Slave PIO The choice Auto Mode 0 Mode 1 Mode 2 Mode 3 Mode 4 Primary Secondary Master Slave UDMA The choice Auto Disabled IDE HDD Block Mode If your IDE hard drive supports block mode select Enabled for automatic detection of the optimal number of block read writes per sector the drive can support The cho...

Page 67: ...lue F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail safe Defaults F7 Optimized Defaults VIA 3058 AC97 Audio The choice Auto Disabled OnChip USB Controller The choice All Disabled All Enabled 1 2 USB Port 2 3 USB Port 1 3 USB Port 1 USB Port 2 USB Port 3 USB Port OnChip EHCI Controller The choice Enabled Disabled USB Emulation OFF Don t support any USB device on DOS KB MS Support USB l...

Page 68: ... X RxD TxD Active Hi Lo X IR Transmission Delay Enabled X UR2 Duplex Mode Half Onboard Parallel Port 378 IRQ7 Parallel Port Mode SPP X EPP Mode Select EPP1 7 X ECP Mode Use DMA 3 Item Help Menu Level Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail safe Defaults F7 Optimized Defaults Onboard Serial Port 1 Port 2 Select an address and corresponding interrup...

Page 69: ...ess you are certain your hardware and software both support one of the other available modes The choice SPP EPP ECP ECP EPP Normal EPP Mode Select Select EPP port type 1 7 or 1 9 The choice EPP1 7 1 9 ECP Mode Use DMA Select a DMA channel for the parallel port for use during ECP mode The choice 3 1 PWRON After PWR Fail The choice Off On Former Sts Onboard Serial Port 3 Port 4 Port 5 Port 6 The cho...

Page 70: ... Management Option User Define HDD Power Down Disable Suspend Mode Disable Video off Option Suspend Off Video off Method V H SYNC Blank MODEN Use IRQ 3 Soft Off by PWR BTTN Instant Off IRQ Event Activity Detect Press Enter Item Help Menu Level Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail safe Defaults F7 Optimized Defaults ACPI Function This item allow...

Page 71: ...er management Suspend Mode 1 hr and HDD Power Down 15 min Max Power Saving Maximum power management Suspend Mode 1 min and HDD Power Down 1 min User Define Allows you to set each mode individually The Suspend mode ranges are from 1 min to 1 hr The HDD Power Down ranges are from 1 min to 15 min and disable HDD Power Down The choice Disable 1 Min 2 Min 3 Min 4 Min 5 Min 6 Min 7 Min 8 Min 9 Min 10 Mi...

Page 72: ...t Off by PWRBTN The choice Instant Off Delay 4 Sec IRQ Event Activity Detect Phoenix AwardBIOS CMOS Setup Utility IRQ Event Activity Detect PS2KB Wakeup Select Hot key PS2KB Wakeup from S3 S4 S5 Disable PS2MS Wakeup from S3 S4 S5 Disabled USB Resume from S3 Disabled VGA OFF LPT COM LPT COM HDD FDD ON PCI Master OFF PowerOn by PCI Card Disabled Modem Ring Resume Disabled RTC Alarm Resume Disabled X...

Page 73: ... Ctrl F6 Ctrl F7 Ctrl F8 Ctrl F9 Ctrl F10 Ctrl F11 Ctrl F12 Power Wake Any Key PS2MS Wakeup from S3 S4 S5 The choice Enabled Disabled USB Resume from S3 The choice Enabled Disabled VGA The choice OFF ON LPT COM The choice NONE LPT COM LPT COM HDD FDD The choice OFF ON PCI Master The choice OFF ON PowerOn by PCI Card The choice Enabled Disabled Modem Ring Resume The choice Enabled Disabled RTC Alar...

Page 74: ...k Enabled IRQ7 LPT 1 Enabled IRQ8 RTC Alarm Disabled IRQ9 IRQ2 Redir Disabled IRQ10 Reserved Disabled IRQ11 Reserved Disabled IRQ12 PS 2 Mouse Enabled IRQ13 Corpocessor Enabled IRQ14 Hard Disk Enabled IRQ15 Reserved Disabled Item Help Menu Level Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail safe Defaults F7 Optimized Defaults Primary INTR The choice OFF...

Page 75: ...RQ8 RTC Alarm The choice Enabled Disabled IRQ9 IRQ2 Redir The choice Enabled Disabled IRQ10 Reserved The choice Enabled Disabled IRQ11 Reserved The choice Enabled Disabled IRQ12 PS 2 Mouse The choice Enabled Disabled IRQ13 Coprocessor The choice Enabled Disabled IRQ14 Hard Disk The choice Enabled Disabled IRQ15 Reserved The choice Enabled Disabled ...

Page 76: ...Enter PCI VGA Palette Snoop Disabled Assign IRQ For VGA Enabled Assign IRQ For USB Enabled Item Help Menu Level Select Yes if you are using a Plug and Play capable operating system Select No if you need the BIOS to configure non boot devices Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail safe Defaults F7 Optimized Defaults PNP OS Installed Select Yes if ...

Page 77: ...ype depending on the type of device using the interrupt This item allows you to determine the IRQ assigned to the ISA bus and is not available to any PCI slot Legacy ISA for devices compliant with the original PC AT bus specification PCI ISA PnP for devices compliant with the Plug and Play standard whether designed for PCI or ISA bus architecture The Choice Legacy ISA and PCI ISA PnP PCI VGA Palet...

Page 78: ...ent CPUFAN Speed 6308 RPM Current SYSFAN Speed 0 RPM Vcore 1 12V 1 5V 1 53V 3 3V 3 48V 5V 5 21V 12V 12 46V 12V 11 62V VBAT V 3 37V 5VSB V 5 18V Shutdown Temperature Disabled CPU FAN Control Enabled SYSTEM FAN Control Enabled Item Help Menu Level Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail safe Defaults F7 Optimized Defaults CPU Warning Temperature Sel...

Page 79: ...FAN Speed Shows SYSFAN speed Vcore 1 5V 3 3V 5V 12V 12V VBAT 5VSB Voltages Shows Power rails voltage Shutdown Temperature The choice Disabled 60 C 140 F 65 C 149 F 70 C 158 F 75 C 167 F CPU FAN Control The choice Enabled Disabled SYSTEM FAN Control The choice Enabled Disabled ...

Page 80: ...ontrol CPU Clock Ratio 15 X Spread Spectrum Enabled Item Help Menu Level Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail safe Defaults F7 Optimized Defaults CPU Clock Ratio The choice Min 8 Max 15 Key in DEC number Spread Spectrum The choice Disabled 0 20 0 25 0 35 ...

Page 81: ...aults Y N N Pressing Y loads the BIOS default values for the most stable minimal performance system operations Load Optimized Defaults When you press Enter on this item you get a confirmation dialog box with a message similar to Load Optimized Defaults Y N N Pressing Y loads the default values that are factory settings for optimal performance system operations ...

Page 82: ... abort the selection and not enter a password To disable a password just press Enter when you are prompted to enter the password A message will confirm the password will be disabled Once the password is disabled the system will boot and you can enter Setup freely PASSWORD DISABLED When a password has been enabled you will be prompted to enter it every time you try to enter Setup This prevents an u...

Page 83: ...rn your system off The next time you boot your computer the BIOS configures your system according to the Setup selections stored in CMOS After saving the values the system is restarted again Exit Without Saving Pressing Enter on this item asks for confirmation Quit without saving Y N N This allows you to exit Setup without storing in CMOS any change The previous selections remain in effect This ex...

Page 84: ...76 EMB M4 User s Manual CHAPTER 4 Appendix I O Port Address Map 77 Interrupt Request Lines IRQ 78 POST Beep 79 ...

Page 85: ...3Fh Interrupt Controller 1 040h 05Fh Timer 060h 06Fh Keyboard Controller 070h 07Fh Real Time Clock NMI 080h 09Fh DMA Page Register 0A0h 0BFh Interrupt Controller 2 0C0h 0DFh DMA Controller 2 0F0h Clear Math Coprocessor Busy Signal 0F1h Reset Math Coprocessor 1F0h 1F7h IDE Interface 278 27F Parallel Port 2 LPT2 2F8h 2FFh Serial Port 2 COM2 2B0 2DF Graphics adapter Controller 378h 3FFh Parallel Port...

Page 86: ...The following table shows the IRQ used by the devices on the Industrial CPU Card Level Function IRQ0 System Timer Output IRQ1 Keyboard IRQ2 Interrupt Cascade IRQ3 Serial Port 2 IRQ4 Serial Port 1 IRQ5 Reserved IRQ6 Floppy Disk Controller IRQ7 Parallel Port 1 IRQ8 Real Time Clock IRQ9 Software Redirected to Int 0Ah IRQ10 Reserved IRQ11 Reserved IRQ12 PS 2 Mouse IRQ13 80287 IRQ14 Primary IDE IRQ15 S...

Page 87: ... that a video error has occurred and the BIOS cannot initialize the video screen to display any additional information This beep code consists of a single long beep followed by two short beeps The other code indicates that your DRAM error has occurred This beep code consists of a single long beep repeatedly ...

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