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BIOS SETUP 

 

IB704 User’s Manual 

23 

 

Advanced BIOS Features 

This section allows you to configure and improve your system and allows 
you to set up some system features according to your preference. 

 

Phoenix - AwardBIOS CMOS Setup Utility  

Advanced BIOS Features 

Virus Warning 

Disabled 

ITEM HELP 

CPU Internal Cache 

Enabled 

Menu Level  > 

First Boot Device 

Floppy 

Second Boot Device 

HDD-0 

Third Boot Device 

CDROM 

Boot Other Device 

Enabled 

Swap Floppy Drive 

Disabled 

Boot Up Floppy Seek 

Disabled 

Boot Up NumLock Status 

On 

Gate A20 Option 

Fast 

Typematic Rate Setting 

Disabled 

Typematic Rate (Chars/Sec) 

Typematic Delay (Msec) 

250 

Security Option 

Setup 

OS Select For DRAM>64MB

 

Non-OS2 

Small Logo (EPA) Show 

Disabled 

 

 

 

 

 

Virus Warning 

If this option is enabled, an alarm message will be displayed when trying to write 
on the boot sector or on the partition table on the disk, which is typical of the 
virus. 
 

CPU Internal Cache 

Cache  memory  is  additional  memory  that  is  much  faster  than  conventional 
DRAM  (system  memory).  CPUs  from  486-type  on  up  contain  internal  cache 
memory,  and  most,  but  not  all,  modern  PCs  have  additional  (external)  cache 
memory. When the CPU requests data, the system transfers the requested data 
from the main DRAM into cache memory, for even faster access by the CPU.  

 

First/Second/Third Boot Device 

These  fields  determine  the  drive  that  the  system  searches  first  for  an 
operating system. The options available include 

Floppy

LS120

HDD-0

SCSI,

 

CDROM,

 

HDD-1

,

  HDD-2

,

  HDD-3

,

  ZIP100

USB-FDD,  LAN, 

USB-CDROM

,

 USB-HDD 

and 

Disable

 

Boot Other Device 

These  fields  allow  the  system  to  search  for  an  OS  from  other  devices 
other than the ones selected in the First/Second/Third Boot Device. 

Summary of Contents for IB704

Page 1: ...IB704 AMD Geode LX800 PC 104 Plus CPU Module USER S MANUAL Version 1 0...

Page 2: ...nternational Business Machines Corporation Crusoe and LongRun are registered trademarks of Transmeta Corporation Microsoft Windows is a registered trademark of Microsoft Corporation Winbond is a regis...

Page 3: ...ensions 4 Installations 5 Installing the Memory SODIMM 6 Jumpers and Connector on IB704 7 BIOS Setup 17 Drivers Installation 35 Entertainment Encryption Decryption Controller Driver 36 VGA Drivers Ins...

Page 4: ...iv IB704 User s Manual This page is intentionally left blank...

Page 5: ...ity and expansion features On board is one SO DIMM socket supporting up to 1GB of DDR SDRAM The integrated VGA controller supports for CRT and LVDS LCD displays Connectivity interfaces include the PC...

Page 6: ...t Your IB704 package should include the items listed below Damaged or missing items should be reported to your supplier The IB704 CPU Module This User s Manual One Driver CD Optional cable kit IDE7 ID...

Page 7: ...KB Mouse controller Parallel IrDA Floppy COM1 COM2 RS232 Hardware monitor 3 thermal inputs 4 voltage monitor inputs RTC CMOS Geode CS5536 built in w on board Lithium battery PCI Arbiter ITE IT8209R PC...

Page 8: ...INTRODUCTION 4 IB704 User s Manual Board Dimensions...

Page 9: ...al 5 Installations This section provides information on how to use the jumpers and connectors on the IB704 in order to set up a workable system The topics covered are Installing the Memory SODIMM 6 Ju...

Page 10: ...SODIMM locate the memory slot on the CPU module and perform the following steps 1 Hold the SODIMM so that the two keys of the DIMM align with those on the memory slot 2 Gently push the SODIMM in an u...

Page 11: ...nector Locations on IB704 8 J15 J16 PC 104 Connector 9 PC 104 Plus Bus Signal Assignments 10 PC 104 Bus Signal Reference Only 11 JP1 Clear CMOS Content 12 JP2 Panel Power Setting 12 FDD1 Floppy Drive...

Page 12: ...lear CMOS Content 12 JP2 Panel Power Setting 12 FDD1 Floppy Drive Connector 12 IDE1 IDE Connector 13 J1 Buzzer Connector 13 J3 PC 104 PCI 13 J4 J5 USB Connector 13 J6 LAN Connector 14 J8 LVDS Connecto...

Page 13: ...19 D7 IRQ15 A8 D1 B8 OWS C8 LA18 D8 IRQ14 A9 D0 B9 12V C9 LA17 D9 DACK0 A10 IOCHRDY B10 GND C10 MEMR D10 DRQ0 A11 AEN B11 SMEMW C11 MEMW D11 DACK5 A12 A19 B12 SMEMR C12 D8 D12 DRQ5 A13 A18 B13 IOW C13...

Page 14: ...3V AD23 AD22 3 3V 18 IDSEL0 GND IDSEL1 IDSEL2 19 AD24 C BE3 VI O IDSEL3 20 GND AD26 AD25 GND 21 AD29 5V AD28 AD27 22 5V AD30 GND AD31 23 REQ0 GND REQ1 VI O 24 GND REQ2 5V GNT0 25 GNT1 VI O GNT2 GND 2...

Page 15: ...3 IRQ10 LA22 12 SA19 SMEMR 4 IRQ11 LA21 13 SA18 IOW 5 IRQ12 LA20 14 SA17 IOR 6 IRQ15 LA19 15 SA16 DACK3 7 IRQ14 LA18 16 SA15 DRQ3 8 DACK0 LA17 17 SA14 DACK1 9 DRQ0 MEMR 18 SA13 DRQ1 10 DACK5 MEMW 19 S...

Page 16: ...ntent JP2 Panel Power Setting JP2 Setting Function Pin 1 2 Short Closed 5V Pin 2 3 Short Closed 3 3V FDD1 Floppy Drive Connector Signal Name Pin Pin Signal Name VCC 1 2 INDEX VCC 3 4 DRV_SEL VCC 5 6 D...

Page 17: ...ost 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...

Page 18: ...1 2 Link LED RX 3 4 RX Active LED 5 6 No connect Active LED 7 8 No connect TX 9 10 TX J8 LVDS Connector Signal Name Pin Pin Signal Name TX0 2 1 TX0 Ground 4 3 Ground TX1 6 5 TX1 5V 3 3V 8 7 Ground TX...

Page 19: ...Ground PD7 parallel data 7 9 22 Ground ACK acknowledge 10 23 Ground Busy 11 24 Ground Paper empty 12 25 Ground Select 13 N A N A J11 J13 COM1 and COM2 Connectors Pin Signal Name RS 232 1 DCD Data carr...

Page 20: ...a GND 9 10 HSYNC GND 11 12 VSYNC GND 13 14 DDC_clk GND 15 J15 J16 PC 104 ISA J17 Power Connector Pin Signal Name 1 Vcc 2 Ground 3 Ground 4 12V J18 IrDA Connector Pin Signal Name 1 5V 2 No connect 3 Ir...

Page 21: ...s covered in this chapter are as follows BIOS Introduction 18 BIOS Setup 18 Standard CMOS Setup 20 Advanced BIOS Features 23 Advanced Chipset Features 26 Power Management Setup 30 PNP PCI Configuratio...

Page 22: ...S is immediately activated Pressing the Del key immediately allows you to enter the Setup utility If you are a little bit late pressing the Del key POST Power On Self Test will continue with its test...

Page 23: ...eys for this menu At the bottom of the Main Menu just below the control keys section there is another section which displays information on the currently highlighted item in the list Note If the syste...

Page 24: ...me hh mm ss 00 00 00 Menu Level IDE Primary Master None Change the day month Year and century IDE Primary Slave None Drive A 1 44M 3 5 in Drive B None Video EGA VGA Halt On All But keyboard Base Memor...

Page 25: ...o Manual and None Select Manual to define the drive information manually You will be asked to enter the following items CYLS Number of cylinders HEAD Number of read write heads PRECOMP Write precompen...

Page 26: ...r not the system will halt if an error is detected during power up No errors The system boot will not be halted for any error that may be detected All errors Whenever the BIOS detects a non fatal erro...

Page 27: ...enabled an alarm message will be displayed when trying to write on the boot sector or on the partition table on the disk which is typical of the virus CPU Internal Cache Cache memory is additional me...

Page 28: ...mory above 1 MB Typematic Rate Setting When disabled continually holding down a key on your keyboard will generate only one instance When enabled you can set the two typematic controls listed next By...

Page 29: ...llows the system to access greater than 64MB of DRAM memory when used with OS 2 that depends on certain BIOS calls to access memory The default setting is Non OS 2 Small Logo EPA Show The EPA logo app...

Page 30: ...his field are Auto 433MHz and 500MHz Memory Frequency This default setting for this field is Auto CAS Latency Time You can configure CAS latency time in HCLKs as 1 5 2 2 5 3 or 3 5 The system board de...

Page 31: ...The default setting for this field is Enabled Onboard IDE The default setting for this field is Enabled Memory Hole At 15M 16M In order to improve performance certain space in memory can be reserved...

Page 32: ...de SPP Master Drive Slave Drive PIO Mode These fields allow your system hard disk controller to work faster Rather than have the BIOS issue a series of commands that transfer to or from the disk drive...

Page 33: ...d Serial Parallel Port These fields allow you to select the onboard serial and parallel ports and their addresses The default values for these ports are Serial Port 1 3F8 IRQ4 Serial Port 2 2F8 IRQ3 P...

Page 34: ...PCI PIRQ are I O events that can prevent the system from entering a power saving mode or can awaken the system from such a mode When an I O device wants to gain the attention of the operating system i...

Page 35: ...Plug Play PnP select Yes so that it can take over the management of device resources If you are using a non PnP aware OS or not all of the operating systems you are using support PnP select No to let...

Page 36: ...F Vcore V 1 18 V Vmem 2 57V Vcc3 V 3 39V 5V 5 13 V 12V 11 12 V 12V 12 19 V VBAT 3 21 V 5VSB 4 92 V CPU Warning Temperature This field allows the user to set the temperature so that when the temperatu...

Page 37: ...assword message prompts on the screen Type the password up to eight characters in length and press Enter The system confirms your password by asking you to type it again After setting a password the s...

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Page 39: ...and drivers under the Windows 2000 and Windows XP The software and drivers are included with the motherboard If you find the items missing please contact the vendor where you made the purchase The con...

Page 40: ...ryption Decryption Controller Driver 1 In the Windows operating system go to the Device Manager 2 As shown below click the Entertainment Encryption Decryption Controller under Other devices 3 In the f...

Page 41: ...click Next to continue Then select Install from a list of specific location Advanced Click Browse to find the driver s path in the CD provided AMD AES Then click Next to start the drivers installtion...

Page 42: ...nual VGA Drivers Installation 1 In the Windows operating system go to the Device Manager 2 As shown below click the Video Controller VGA Compatible under Other devices 3 In the following window click...

Page 43: ...DRIVERS INSTALLATION IB704 User s Manual 39 4 In the Hardware Update Wizard select No not this time and click Next to continue Then select Install from a list of specific location Advanced...

Page 44: ...tions Check Include this location in the search Click Browse to find the driver s path in the CD provided or enter the path directly AMD Vga Then click Next to start the drivers installtion Then click...

Page 45: ...DRIVERS INSTALLATION IB704 User s Manual 41 This page is intentionally left blank...

Page 46: ...0h 01Fh DMA Controller 1 020h 03Fh Interrupt Controller 1 040h 05Fh Timer 060h Keyboard Controller 1 0601h Control Port 064h Real Time Clock 070h 07Fh Keyboard Controller 2 080h 09Fh DMA Page Register...

Page 47: ...he following table shows the IRQ used by the devices on board Level Function IRQ0 System Timer Output IRQ1 Keyboard IRQ2 PIC2 IRQ8 15 IRQ3 Serial Port 2 IRQ4 Serial Port 1 IRQ5 For PCI IRQ6 Floppy Dis...

Page 48: ...zero SAMPLE CODE This code and information is provided as is without warranty of any kind either expressed or implied including but not limited to the implied warranties of merchantability and or fitn...

Page 49: ...hip mov cl 07h mov al 08h call Write_Reg switch to LD8 xor al al mov cl 0F6h call Write_Reg clear watchdog timer xor al al mov cl 30h call Write_Reg watchdog disabled call Lock_Chip ret Disable_Watchd...

Page 50: ...dp Name Write_Reg IN CL register index AL Value to write OUT None Write_RegProc Near push ax mov dx 4Eh mov al cl out dx al pop ax inc dx out dx al ret Write_RegEndp Name Read_Reg IN CL register index...

Page 51: ...APPENDIX IB704 User s Manual 47 This page is intentionally left blank...

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