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Chapter 4 Configuring the AI5TT

AI5TT Pentium Baby AT Motherboard User

’

s Manual

4.1 SW1 (1-4), JP3, JP1: CPU Frequency Selector

For Intel Pentium CPU

SW1 (1-4)

Switch

Setting

Bus Clock
Multiplier

CPU FREQ.

1 2 3 4

on on off off

60MHz

1.5x

P54C-90

1 2 3 4

off off off off

66MHz

1.5x

P54C-100

1 2 3 4

on on on off

60MHz

P54C-120

1 2 3 4

off off on off

66MHz

P54C-133

1 2 3 4

on on on on

60MHz

2.5x

P54C-150

1 2 3 4

off off on on

66MHz

2.5x

P54C/P55C-166

1 2 3 4

off off off on

66MHz

P54C/P55C-200

1 2 3 4

off off off off

66MHz

3.5x

P55C-233

Summary of Contents for AI5TT

Page 1: ...AI5TT Pentium Baby AT Motherboard User s Manual Version 2 0...

Page 2: ......

Page 3: ...r Device optional 10 Chapter 4 Configuring the AI5TT 11 4 1 SW1 1 4 JP3 JP1 CPU Frequency Selector 13 4 2 SW2 1 4 CPU Voltage Selector 16 4 3 JP5 Clear CMOS Content 18 Chapter 5 Installation 19 5 1 J1...

Page 4: ...5 Chipset Features Setup 40 6 6 Power Management Setup 42 6 7 PNP PCI Configuration 45 6 8 Load BIOS Defaults 47 6 9 Load Setup Defaults 47 6 10 Integrated Peripherals 48 6 11 Supervisor User Passwor...

Page 5: ...k that your package is complete and contains the items below If you discover damaged or missing items please contact your dealer The AI5TT Motherboard This User s Manual 1 IDE Ribbon Cable 1 Floppy Ri...

Page 6: ...dem connected to COM1 or COM2 The main features are listed as follows Main Processor Intel Pentium Pentium MMX 90 100 120 133 150 166 200 233 Cyrix 6x86 6x86L 6x86MX P150 P166 PR200 PR233 AMD K5 PR100...

Page 7: ...ompliance The new PC 97 requirements for systems and components are based on features such as support for Plug and Play compatibility and power management for configuring and managing all system compo...

Page 8: ...layout of the board is shown in Figure 1 which shows the locations of the key components The topics covered in this chapter are as follows 3 1 Processor and CPU Voltage 6 3 2 L2 Cache Memory 6 3 3 Mai...

Page 9: ...Chapter 3 Hardware Description AI5TT Pentium Baby AT Motherboard User s Manual 5 Figure 1 Layout of the AI5TT Motherboard...

Page 10: ...che boosts the system s performance 10 higher than regular Asynchronous Cache 3 3 Main Memory The AI5TT motherboard supports four 72 pin SIMM and two 168 pin DIMM Dual In line Memory Module sockets fo...

Page 11: ...M4 Total Memory 4MB 2 8MB 8MB 2 16MB 16MB 2 32MB 64MB 2 128MB 2 168 pin DIMM 3 3V SDRAM or EDO DRAM Bank0 DIMM1 Bank1 DIMM2 Total Memory 8MB 8MB 16MB 16MB 32MB 32MB 64MB 64MB 8MB 8MB 16MB 16MB 8MB 24M...

Page 12: ...Management The power management feature provides power savings by slowing down the CPU clock turning off the monitor screen and stopping the HDD spindle motor 3 5 Interrupt Request Lines IRQ There ar...

Page 13: ...ing table lists the I O port addresses used on the motherboard Address Device Description 000h 01Fh DMA Controller 1 020h 03Fh Interrupt Controller 1 040h 05Fh Timer 060h 06Fh Keyboard Controller 070h...

Page 14: ...disk I O throughput to 33MB s It uses both edges of data strobe to obtain 2X speed across the cable and is backward compatible with today s drives It also has 16 bit CRC error detection across the ca...

Page 15: ...s to configure the AI5TT motherboard 4 1 SW1 1 4 JP3 JP1 CPU Frequency Selector 13 4 2 SW2 1 4 CPU Voltage Selector 16 4 3 JP5 Clear CMOS Content 18 For the locations of the jumpers refer to Figure 2...

Page 16: ...Chapter 4 Configuring the AI5TT 12 AI5TT Pentium Baby AT Motherboard User s Manual Figure 2 Jumper Location of the AI5TT...

Page 17: ...Bus Clock Multiplier CPU FREQ 1 2 3 4 on on off off 60MHz 1 5x P54C 90 1 2 3 4 off off off off 66MHz 1 5x P54C 100 1 2 3 4 on on on off 60MHz 2x P54C 120 1 2 3 4 off off on off 66MHz 2x P54C 133 1 2 3...

Page 18: ...1 5x K5 PR100 100MHz 1 2 3 4 off off on off 66MHz 2x K5 PR133 133MHz 1 2 3 4 off off on on 66MHz 1 75x K5 PR166 116 7MHz K6 166 1 2 3 4 off off off on 66MHz 3x K6 200 1 2 3 4 off off off off 66MHz 3...

Page 19: ...on on off 60MHz 2x 6x86 L P150 120MHz 1 2 3 4 off off on off 66MHz 2x 6x86 L P166 133MHz 1 2 3 4 on on on on 60MHz 2 5x 6x86MX PR166 1 2 3 4 off off on on 66MHz 2 5x 6x86MX PR200 1 2 3 4 off off off...

Page 20: ...2x 6x86MX PR200 short 1 2 3 4 off off on on 75MHz 2 5x 6x86MX PR233 short 1 2 3 4 off off off on 75MHz 3x 6x86MX PR266 NOTE Intel 430TX is designed for 66MHz bus 75MHz exceeds Intel 430TX specificatio...

Page 21: ...5 6 7 8 on on on on 3 3V 3 5V 5 6 7 8 off off on on 3 3V 3 2V K6 233 5 6 7 8 off on off on 3 3V 3 0V 5 6 7 8 on off off on 3 3V 2 9V K6 166 K6 200 5 6 7 8 off off off on 3 3V 2 8V P55C 6x86L 6x86MX 5...

Page 22: ...pter 4 Configuring the AI5TT 18 AI5TT Pentium Baby AT Motherboard User s Manual 4 3 JP5 Clear CMOS Content JP5 Jumper Setting Function 1 2 3 2 3 short Clear CMOS Content 1 2 3 1 2 short Normal Operati...

Page 23: ...ctors The following items are covered in this chapter 5 1 J1 J4 AT Keyboard and PS 2 Mouse Connectors 21 5 2 J2 ATX Power Supply Connector 21 5 3 J3 AT Power Connector 22 5 4 J5 Infrared Connector 22...

Page 24: ...Chapter 5 Installation 20 AI5TT Pentium Baby AT Motherboard User s Manual Figure 3 Connector Locations of the AI5TT...

Page 25: ...4 PS 2 Mouse Connector Pin Signal Name 1 Mouse data 2 N C 3 GND 4 Vcc 5 Mouse clock 5 2 J2 ATX Power Supply Connector J2 is a 20 pin ATX power supply connector Refer to the following table for the pin...

Page 26: ...ack wires of each power cable are ADJACENT to each other That is black wires of each connector should be aligned in the center of the J3 power supply connector J3 Pin Description Wire Color 1 Power Go...

Page 27: ...7 RTS Request to send 8 CTS Clear to send 9 RI Ring indicator 10 Not Used 5 6 J8 Parallel Port Connector The following table describes the pin out assignments of this connector Signal Name Pin Pin Si...

Page 28: ...nd 11 12 Drive select 1 Ground 13 14 Drive select 0 Ground 15 16 Motor enable 1 Ground 17 18 Direction Ground 19 20 Step Ground 21 22 Write data Ground 23 24 Write gate Ground 25 26 Track 00 Ground 27...

Page 29: ...d The following table shows the pin out assignments of this connector Wake on LAN will function properly only with an ATX power supply with 5VSB that has 200mA Pin Signal Name 1 5VSB 2 Ground 1 2 3 3...

Page 30: ...ound IOCHRDY 27 28 Host ALE DACK0 29 30 Ground IRQ14 31 32 No connect Address 1 33 34 No connect Address 0 35 36 Address 2 Chip select 0 37 38 Chip select 1 Activity 39 40 Ground J13 Secondary IDE Con...

Page 31: ...rd Disk Drive LED Reset Switch Turbo LED Connector Not Defined Dual Function Power Button Power LED and Keylock Speaker Speaker Pins 1 4 This connector provides an interface to a speaker for audio ton...

Page 32: ...Ground 16 Sleep Turbo LED Connector Pins 8 and 18 There is no turbo deturbo function on the motherboard The Turbo LED on the control panel will always be On when attached to this connector Pin Signal...

Page 33: ...ary HDDs Drive A Drive B Floppy 3 Mode Support Video Halt On 6 4 BIOS Features Setup 37 Virus Warning CPU Internal Cache External Cache Quick Power On Self Test Boot Sequence Swap Floppy Drive Boot Up...

Page 34: ...Power Down VGA Active Monitor Soft Off by PWR BTTN IRQ 8 Break Suspend Resume by Ring Resume by Alarm Reload Global Timer Events 6 7 PNP PCI Configuration 45 PNP OS Installed Resources Controlled by...

Page 35: ...ration AI5TT Pentium Baby AT Motherboard User s Manual 31 Parallel Port Mode 6 11 Supervisor User Password 50 6 12 IDE HDD Auto Detection 51 6 13 HDD Low Level Format 51 6 14 Save Exit Setup 52 6 15 E...

Page 36: ...ility When you turn on the computer the Award BIOS 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 POS...

Page 37: ...ighlighted item in the list NOTE After making and saving system changes with Setup you find that your computer cannot boot the Award BIOS supports an override to the CMOS settings that resets your sys...

Page 38: ...ect Item PU PD Modify F1 Help Shift F2 Change Color At the bottom of the menu are the control keys for use on this menu If you need any help in each item field you can press the F1 key It will display...

Page 39: ...gUp PgDn to select a numbered hard disk type or type the number and press the Enter key The hard disk will not work properly if you enter incorrect information for this field If your hard disk drive t...

Page 40: ...talled in your system You can choose the following video display cards EGA VGA For EGA VGA SEGA SVGA or PGA monitor adapters default CGA 40 Power up in 40 column mode CGA 80 Power up in 80 column mode...

Page 41: ...ast Typematic Rate Setting Disabled Typematic Rate chars Sec 6 Typematic Delay Msec 250 Security Option Setup PCI VGA Palette Snoop Disabled OS Select For DRAM 64MB Non OS2 ESC Quit Select Item F1 Hel...

Page 42: ...B becomes Drive A By default this field is set to Disabled Boot Up Floppy Seek When enabled the BIOS will seek whether or not the floppy drive installed has 40 or 80 tracks 360K type has 40 tracks whi...

Page 43: ...s for the Supervisor Password only when the Setup utility is called up PCI VGA Palette Snoop Some display cards that are non standard VGA may not show colors properly This field allows you to set whet...

Page 44: ...5 V 4 84V 12 V 10 93V ESC Quit Select Item F1 Help PU PD Modify F5 Old Values Shift F2 Color F6 Load BIOS Defaults F7 Load Setup Defaults DRAM Timing The DRAM timing is controlled by the DRAM Timing R...

Page 45: ...8 P9 AT power supply type ATX ATX power supply type CPU Warning Temperature option The onboard hardware thermal sensor monitors CPU temperature changes and prevents the CPU from overheating Alert is s...

Page 46: ...n Disabled Parallel Port Disabled Throttle Duty Cycle 62 5 VGA Active Monitor Enabled Soft off by PWR BTTN Instant Off IRQ 8 Break Suspend 8 ESC Quit Select Item Resume by Ring Disabled F1 Help PU PD...

Page 47: ...y the modem By default the IRQ is set to 3 Doze Mode When enabled and after the set time of system inactivity the CPU clock will run at a slower speed while all other devices still operate at full spe...

Page 48: ...default this field is set to Instant Off IRQ 8 Break Suspend You can enable or disable monitoring of IRQ8 the Real Time Clock so it does not awaken the system from Suspend mode Resume by Ring This all...

Page 49: ...o PCI ISA PnP ESC Quit Select Item DMA 3 assigned to PCI ISA PnP F1 Help PU PD Modify DMA 5 assigned to PCI ISA PnP F5 Old Values Shift F2 Color DMA 6 assigned to PCI ISA PnP F6 Load BIOS Defaults DMA...

Page 50: ...a card and are not using an ICU ISA Configuration Utility to specify its address range select a base address from the six available options During selection the Used MEM Length field will appear with...

Page 51: ...F2 Change Color Load BIOS Defaults except Standard CMOS Setup To load BIOS defaults value to CMOS SRAM enter Y If not enter N 6 9 Load Setup Defaults This option allows you to load the default values...

Page 52: ...U PD Modify Onboard Serial Port 2 2F8 IRQ3 F5 Old Values Shift F2 Color UR2 Mode Normal F6 Load BIOS Defaults F7 Load Setup Defaults IDE HDD Block Mode This field allows your hard disk controller to u...

Page 53: ...upport a USB keyboard Onboard FDD Controller This option allows you to select the onboard FDD port Onboard Serial Parallel Port These fields allow you to select the onboard serial and parallel port an...

Page 54: ...e it again After setting a password the screen automatically returns to the main screen To disable a password just press the Enter key when you are prompted to enter the password A message will confir...

Page 55: ...0 0 0 0 0 0 NORMAL NOTE Some OSes like SCO UNIX must use N N N NORMAL for installation Up to four IDE drives can be detected with parameters for each appearing in sequence inside a box To accept the...

Page 56: ...EXIT WITHOUT SAVING ESC Quit Select Item F10 Save Exit Setup Shift F2 Change Color Save Data to CMOS Exit Setup 6 15 Exit Without Saving Select this option to exit the Setup utility without saving the...

Page 57: ...ntroduction to the optional LANDesk Client Manager LDCM utility as well as the installation procedures The following items are covered in this chapter 7 1 Introduction 54 7 2 Installation 55 7 2 1 Ins...

Page 58: ...version has the ability to gather information about remote PCs as well as remotely controlling the PCs The remote access is based upon granted rights by the managed client LDCM provides the user with...

Page 59: ...95 operating system Upon entering the Windows NT 4 0 or Windows 95 environment insert the CD Windows will autorun the installation program and show the following screen NOTE During Setup you will be...

Page 60: ...anual 7 2 1 Installing the Local Version of LDCM Double Click on LANDesk Client Manager in the initial screen and the following screen will appear Double click on the local version of LANDesk Client M...

Page 61: ...ctory location where Setup will install LANDesk Client Manager Click Browse if you want to change the directory suggested Otherwise click Next to start installing LDCM When Setup is finished changes w...

Page 62: ...g on LANDesk Client Manager in the initial screen select the administrative version of the LDCM and the Welcome screen below will appear Click on Next to continue The screen below allows you to instal...

Page 63: ...Chapter 7 LANDesk User s Guide AI5TT Pentium Baby AT Motherboard User s Manual 59 After LANDesk Client Manager Setup is complete restart your computer to be able to use the LANDesk Client Manager...

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