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18

Connectors

KB1:  Keyboard Connector

A 5-pin female DIN keyboard connector is located at the
upper right corner of the motherboard.  Plug the keyboard
jack direct to this connector.

MS1:  PS/2 Mouse Connector

Attach PS/2 mouse cable to this 6-pin connector.

 

PS/2

Mouse Connector

Keyboard Connector

+

–

  

Mouse

Data

+5V

N.C.

GND

N.C.

Mouse

Clock

MS1 Top View

Summary of Contents for SL-54A2

Page 1: ...ts mentioned in this manual are for identification purposes only Product names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies SOLTEK COMPUTER INC PROVIDES THIS MANUAL ÒAS ISÓ WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTIC...

Page 2: ......

Page 3: ...er 2 Hardware Setup 4 INTEL Pentium MMX CPUs Settings 4 Intel Pentium MMXÐ166 200 233 Red Caps 4 AMD K6 CPU Settings 5 AMD K6 Ð PR166 200 233 Red Caps 5 Cyrix M2 Settings Pending 6 Cyrix M2 Ð PR166 200 233 Red Caps 6 Cyrix 6x86L CPUs Setting Red Caps 7 Cyrix 6x86L Ð PR120 PR133 PR150 PR166 PR200 CPUs 7 Intel Pentium CPUs 8 CPU 1 5X Clock Setting Red Caps 8 Intel Pentium Ð 75 90 100 CPUs 8 ...

Page 4: ... CPUs Red Caps 11 CPU Voltage Setting 12 Single Voltage Settings Green Caps 12 For Intel Pentium P54C Family Cyrix 6x86 Family AMD K5 PR75 PR166 Family 12 Dual Voltage Settings Green Caps 12 For Intel Pentium MMX P55C Family Cyrix 6x86L M2 Family AMD K6 Family 12 System Memory Configuration 13 Jumper Settings 14 JP10 JP11 Bus Ratio Select 14 JP6 Clear CMOS Data 15 JP8 ISA Clock Select 16 JP2 JP3 J...

Page 5: ...ower LED and Keylock Switch J2 pin8Ð12 22 Turbo LED J2 pin14 15 23 USB1 USB Connector 24 J1 Switch Signal Summary 25 J2 Switch Signal Summary 26 Power Connector 26 Chapter 3 Award BIOS Setup 27 Standard CMOS Setup 28 BIOS Features Setup 30 Chipset Features Setup 33 Power Management Setup 36 PnP PCI Configuration Setup 38 Load Setup Defaults 40 Integrated Peripherals 41 Supervisor User Password 44 ...

Page 6: ......

Page 7: ... Socket 5 Supports CPU dual voltage circuit Chipset 1 Intel 82430VX chipset 2 PCI Rev 2 1 compliant L2 Cache 1 Onboard supports 256K 512k write back cache with Pipelined Burst SRAMs Main Memory 1 Memory range from 4MB minimum to 128MB maximum with DRAM Table Free configurations 2 Supports Fast Page Mode EDO BEDO Synchronous DRAM with 60ns 70ns DRAM speed 3 Supports 4 pcs 72pin SIMM sockets and 2 p...

Page 8: ...unctions 1 BABY AT size 22cm x 25cm 2 4 PCI Master slots and 4 ISA slots 3 Supports SCSI CD ROM Boot function Note 1 Make sure that the SDRAM module not only has to be 168 pin DIMM but designed for 3 3V SDRAM as well Double check with the SDRAM supplier before install any SDRAMs The mainboard manufacturer has no obligation to any damage of the board by using the incorrect specification of SDRAM 2 ...

Page 9: ... not MMX or 6x86L PCI4 PCI SLOTS PCI2 PCI3 SIMM1 SIMM2 SIMM3 SIMM4 SIMM5 3 3V Unbuffered type SIMM6 3 3V Unbuffered type IDE2 IDE1 Power KB1 PCI1 MS1 FDC1 8680 Giga I O 82371SB 82437VX PB SRAM PB SRAM 82438VX 82438VX ISA SLOTS Pentium MMX Socket 7 ZIF Socket BAT JP11 JP10 1 PRT COM1 COM2 IMISC610 JP2 JP3 JP4 1 Reset Power LED SPK T LED J2 IR CON HD LED J1 SMI Keylock Heat Sink 1 2 3 4 USB 1 TAG JP...

Page 10: ...0 Pentium MMX 200 66 JP11 JP10 Pentium MMX 233 66 JP11 JP10 Pentium MMX JP11 JP10 1 JP2 JP3 JP4 1 JP8 JP7 1 2 5 6 1 4 7 JP9 Figure 2Ð1 CPU Type Configuration Note INTEL Pentium MMX P55C is a dual voltage CPU JP7 and JP9 must be set correctly refer to page 12 Check with your CPU supplier for CPU voltage specification ...

Page 11: ...0 AMD K6 PR200 66 JP11 JP10 AMD K6 PR233 66 JP11 JP10 AMD K6 JP11 JP10 1 JP2 JP3 JP4 1 JP8 JP7 1 2 5 6 1 4 7 JP9 Figure 2Ð2 CPU Type Configuration Note AMD K6 is a dual voltage CPU JP7 and JP9 must be set correctly refer to page 12 Check with your CPU supplier for CPU voltage specification ...

Page 12: ...nding Pending Cyrix M2 JP11 JP10 1 JP2 JP3 JP4 1 JP8 JP7 1 2 5 6 1 4 7 JP9 Figure 2Ð3 CPU Type Configuration Pending Note Cyrix M2 is a dual voltage CPU JP7 and JP9 must be set correctly refer to page 12 Check with your CPU supplier for CPU voltage specification ...

Page 13: ...8 Cyrix 6x86L PR150 60 Pentium 120 60 JP2 JP3 JP4 1 1 JP8 Cyrix 6x86L PR166 66 Pentium 133 66 JP2 JP3 JP4 JP8 Figure 2Ð4 CPU Type Configuration Notes 1 Cyrix 6x86L is a dual voltage CPU JP7 and JP9 must be set correctly refer to page 12 Check with your CPU supplier for CPU voltage specification 2 The board maker doesnÕt give any guarantee on compatibility and stability when using Cyrix 6x86 L PR20...

Page 14: ...tium 75 50 JP2 JP3 JP4 1 JP8 Pentium 90 60 JP2 JP3 JP4 1 1 JP8 Pentium 100 66 JP2 JP3 JP4 JP8 Figure 2Ð5 CPU Type Configuration CPU 2 0X Clock Setting Red Caps Intel Pentium 120 133 CPUs Pentium JP11 JP10 1 JP2 JP3 JP4 1 JP8 JP7 1 2 5 6 1 4 7 JP9 Pentium 120 60 JP2 JP3 JP4 1 1 JP8 Pentium 133 66 JP2 JP3 JP4 JP8 Figure 2Ð6 CPU Type Configuration ...

Page 15: ... 6 1 4 7 JP9 Pentium 150 60 JP2 JP3 JP4 1 1 JP8 Pentium 166 66 JP2 JP3 JP4 JP8 Figure 2Ð7 CPU Type Configuration CPU 3 0X Clock Setting Red Caps Intel Pentium 180 200 CPUs Pentium JP11 JP10 1 JP2 JP3 JP4 1 JP8 JP7 1 2 5 6 1 4 7 JP9 Pentium 180 60 JP2 JP3 JP4 1 1 JP8 Pentium 200 66 JP2 JP3 JP4 JP8 Figure 2Ð8 CPU Type Configuration ...

Page 16: ...JP8 Cyrix 6x86 PR200 75 JP2 JP3 JP4 1 JP8 Cyrix 6x86 PR120 50 JP2 JP3 JP4 1 JP8 Cyrix 6x86 PR150 60 Pentium 120 60 JP2 JP3 JP4 1 1 JP8 Cyrix 6x86 PR166 66 Pentium 133 66 JP2 JP3 JP4 JP8 Figure 2Ð9 CPU Type Configuration Note The board maker doesnÕt give any guarantee on compatibility and stability when using Cyrix 6x86 L PR200 CPU because it already is over the 82430VX 66MHz chipset specification ...

Page 17: ...JP2 JP3 JP4 1 JP8 K5 PR90 60 ID 0x50 K5 PR120 60 ID 0x51 JP2 JP3 JP4 1 1 JP8 K5 PR100 66 ID 0x50 K5 PR133 66 ID 0x51 JP2 JP3 JP4 JP8 Figure 2Ð10 CPU Type Configuration AMD K5 PR150 PR166 CPUs Red Caps AMD K5 CPU 2 5x clock JP11 JP10 1 JP2 JP3 JP4 1 JP8 JP7 1 2 5 6 1 4 7 JP9 K5 PR150 60 JP2 JP3 JP4 1 1 JP8 K5 PR166 66 JP2 JP3 JP4 JP8 Figure 2Ð11 CPU Type Configuration ...

Page 18: ... 5 6 3 38V CPU 3 52V CPU 1 2 5 6 1 2 5 6 Dual Voltage Settings Green Caps For Intel Pentium MMX P55C Family Cyrix 6x86L M2 Family AMD K6 Family 1 2 5 6 1 2 5 6 V I O 3 38V V CORE 2 8V MMX 6x86L M2 V I O 3 38V V CORE 2 9V K6 1 4 7 JP9 Pentium MMX 6x86L K6 CPU JP7 V I O V CORE Note Make sure that CPU voltage setting is correct otherwise CPU might get damaged ...

Page 19: ... 32MB x 2 8MB 16MB 32MB 64MB 4MB x 2 4MB x 2 4MB x 2 4MB x 2 4MB x 2 8MB x 2 16MB x 2 32MB x 2 16MB 24MB 40MB 72MB 8MB x 2 8MB x 2 8MB x 2 8MB x 2 4MB x 2 8MB x 2 16MB x 2 32MB x 2 24MB 32MB 48MB 80MB 16MB x 2 16MB x 2 16MB x 2 16MB x 2 4MB x 2 8MB x 2 16MB x 2 32MB x 2 40MB 48MB 64MB 96MB 32MB x 2 32MB x 2 32MB x 2 32MB x 2 4MB x 2 8MB x 2 16MB x 2 32MB x 2 72MB 80MB 96MB 128MB Notes 1 You canÕt ...

Page 20: ...14 Jumper Settings JP10 JP11 Bus Ratio Select Set these jumpers according to your CPU clock Ratio JP10 JP11 1 5X default 2X 2 5X 3X Notice that the color of the cap is RED JP11 JP10 1 JP11 JP10 1 ...

Page 21: ...rdware Installation 15 JP6 Clear CMOS Data Clear the CMOS memory by shorting this jumper momentarily then remove the cap to retain new settings COMS Data JP6 Clear Data 1 Retain Data default 1 JP6 1 JP6 1 ...

Page 22: ...for Bus Clock 50 MHz CPU Open PCI Clock 4 for Bus clock 60 66 MHz CPU Close default JP8 JP8 Note 1 ISA clock is controlled when the BIOS finishes chipset initial 2 ISA clock can be changed only when BIOS Auto Configuration is disabled and the default setting is 8 33MHz no matter what the PCI clock is ...

Page 23: ... generator what frequency to send to the CPU Set these jumpers as shown according to the CPUÕs internal clock speed Settings Settings 50MHz JP4 JP3 JP2 66MHz default JP4 JP3 JP2 55MHz JP4 JP3 JP2 75MHz JP4 JP3 JP2 60MHz JP4 JP3 JP2 Notice that the color of the cap is RED JP2 JP3 JP4 1 JP2 JP3 JP4 1 ...

Page 24: ...ctor is located at the upper right corner of the motherboard Plug the keyboard jack direct to this connector MS1 PS 2 Mouse Connector Attach PS 2 mouse cable to this 6 pin connector PS 2 Mouse Connector Keyboard Connector Mouse Data 5V N C GND N C Mouse Clock MS1 Top View ...

Page 25: ...nnector PRT Attach parallel port cable to this connector COM1 COM2 Serial Port Connectors The system board has two 2x5 pin serial port connectors COM1 and COM2 Attach COM1 COM2 cables to these connectors COM2 COM1 PRT1 CARRIER GND RING 1 3 5 7 9 2 4 6 8 10 TX RTS COM1 2 Top View RX DSR N C DTR CTS ...

Page 26: ...or FDC Connect one end of a floppy drive cable to this connector and the other end to a floppy drive IDE1 IDE2 Primary Secondary IDE Connectors The system board has a 32 bit Enhanced PCI IDE Controller that provides for two HDD connectors IDE1 primary and IDE2 secondary FDC IDE2 IDE1 ...

Page 27: ...wer connector has two 6 pin male header connectors Plug the dual connectors from the power directly onto the board connector while making sure the black leads are in the center Power Connector P8 P9 5V 5V 5V 5V GND GND GND GND 12V 12V 5V POWER GOOD ...

Page 28: ...p until the hardware event is coming The BIOS Power Management setting muse be Enabled Speaker Connector J2 pin1 4 The speaker connector is a 4 pin connector for connecting the system and the speaker See the following drawing for jumper position Reset Switch J2 pin5 6 The system board has a 2 pin connector for rebooting your computer without having to turn off your power switch This prolongs the l...

Page 29: ...turbo LED to this connector Reset Power LED SPK T LED J2 IR CON HD LED J1 SMI Keylock Reset Power LED SPK T LED J2 IR CON HD LED J1 SMI Keylock Reset Power LED SPK Turbo LED J2 IR CON HD LED J1 SMI Keylock 1 2 3 4 6 7 8 9 10 12 13 14 15 1 2 3 4 5 6 8 9 10 11 12 14 15 ...

Page 30: ...24 USB1 USB Connector This jumper connects to the USB cable to provide USB device USB 1 USB 1 GND Vcc D0 Vcc D1 D0 GND D1 GND ...

Page 31: ... HDD LED Connector 2 HDD LED Signal 3 HDD LED Signal 4 5V N C 5 No Connection 6 Infrared Transmit Signal 7 GND Infrared Connector 8 Infrared Receive Signal low speed 9 Infrared Receive Signal high speed 10 5V N C 11 No Connection N C 12 GND 13 No Connection SMI 14 GND 15 SMI Signal ...

Page 32: ...5 Reset Signal 6 Ground N C 7 No Connection 8 5V Power LED Connector 9 No Connection 10 Ground Keylock Connector 11 Keylock Signal 12 GND N C 13 No Connection Turbo LED Connector 14 Turbo LED Connector 15 Ground Power Connector Pin Description 1 Power Good 2 5V 3 12V 4 Ð12V 5 Ground 6 Ground 7 Ground 8 Ground 9 Ð5V 10 5V 11 5V 12 5V ...

Page 33: ...L TO ENTER SETUP 2 Press the DEL key and the main program screen appears as in the following page ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP BIOS FEATURES SETUP CHIPSET FEATURES SETUP POWER MANAGEMENT SETUP PNP PCI CONFIGURATION LOAD SETUP DEFAULTS INTEGRATED PERIPHERALS SUPERVISOR PASSWORD USER PASSWORD IDE HDD AUTO DETECTION SAVE EXIT SETUP EXIT WITHOUT SAVING Tim...

Page 34: ...on stored in the CMOS memory got lost or damaged Run the Standard CMOS Setup as follows 1 Choose ÒSTANDARD CMOS SETUPÓ from the Main Menu and a screen with a list of options appears ROM PCI ISA BIOS STANDARD CMOS SETUP AWARD SOFTWARE INC Date mm dd yy Thu May 9 1996 Time hh mm ss 15 45 10 HARD DISKS TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE Primary Master Auto 0 0 0 0 0 0 Auto Primary Slave Au...

Page 35: ...25 in 720KB 3 5 in 1 44M 3 5 in default 2 88MB 3 5 in or None 120MB 3 5in IDE Floppy Drive Auto detect Floppy 3 Mode Support Drive A B Both Enabled 3 5 inch 1 2MB function Disabled default Disabled 3 5 inch 1 2MB function Video Set this field to the type of video display card installed in the system The choices are Monochrome Color 40x25 VGA EGA default or Color 80x25 Halt On Set this filed to the...

Page 36: ...sec 250 Security Option Setup PCI VGA Palette Snoop Disabled OS 2 Select for DRAMs 64MB Non OS 2 ESC Quit Select Item F1 Help PU PD Modify F5 Old Values Shift F2 Color F6 Load BIOS Defaults F7 Load Setup Defaults Video BIOS Shadow Enabled C8000 CBFFF Shadow Disabled CC000 CFFFF Shadow Disabled D0000 D3FFF Shadow Disabled D4000 D7FFF Shadow Disabled D8000 DBFFF Shadow Disabled DC000 DFFFF Shadow Di...

Page 37: ...ed up the Power On Self Test routine Boot Sequence Default is ÒA C SCSIÓ This option determines which drive to look for first for an operating system Swap Floppy Drive Choose Enabled or Disabled default This option swaps floppy drive assignments when it is enabled Boot Up Floppy Seek Enabled During POST BIOS checks the track number of the floppy disk drive to see whether it is 40 or 80 tracks Disa...

Page 38: ...50 and 1000 This option sets the time interval for displaying the first and the second characters Security Option Choose System or Setup default This option is to prevent unauthorized system boot up or use of BIOS Setup PCI VGA palette Snoop Choose Enabled or Disabled default It determines whether the MPEG ISA cards can work with PCI VGA or not Video BIOS Shadow Enabled default Map the VGA BIOS to...

Page 39: ...ay 3 DRAM Read Burst Timing x333 x444 DRAM Write Burts Timing x333 Fast MA to RAS Delay CLK 1 Fast EDO Path Select Disabled Refresh RAS Assertio 5 Clks ISA Bus Clock PCICLK 4 System BIOS Cacheable Disabled Video BIOS Cacheable DIsabled 8 Bit I O Recovery Time 3 16 Bit I O Recovery Time 2 Memory Hole At 15M 16M Disabled Peer Concurrency Enabled Chipset NA Asserted Enabled 2 Use one of the arrow key...

Page 40: ...tion from RAS to CAS DRAM Read Burst DRAM Write Burst Timing EDO FPM Use the default setting Burst read write requests are generated by the CPU in four separate parts The 1st part provides the location within the DRAM where the read or write is to take place while the remaining three parts provide the actual data The lower the timing number is the faster the system memory will be addressed Fast MA...

Page 41: ...ecovery Time Select Item This delay happens when the CPU is running so much faster than the I O bus that the CPU must be delayed to allow for the completion of the I O The choices for 8 bit I O are NA 1 to 8 CPU clock Default is 3 The choices for 16 bit I O are NA 1 to 4 CPU clock Default is 2 Memory Hole At 15M 16M Choose Enabled or Disabled default In order to improve performance certain space i...

Page 42: ...odem Use IRQ 3 Doze Mode Disabled Standby Mode Disabled Suspend Mode Disabled HDD Power Down Disabled Wake Up Events In Doze Standby IRQ3 Wake Up Event ON IRQ4 Wake Up Event ON IRQ8 Wake Up Event ON IRQ12 Wake Up Event ON ESC Quit Select Item F1 Help PU PD Modify F5 Old Values Shift F2 Color F6 Load BIOS Defaults F7 Load Setup Defaults Power Down Resume Events IRQ 3 COM 2 ON IRQ 4 COM 1 ON IRQ 5 L...

Page 43: ...or has the Green function You need to choose Blank when the monitor does not have the Green function Note Some VGA cards donÕt allow V H Sync to be turned off directly Modem Use IRQ Assign the IRQ number to the modem which is being used so that the ring signal can wakeup the system The default setting is 3 COM2 Doze Mode This option sets the CPU speed down to 33MHz during this mode Standby Mode Su...

Page 44: ...anual Reset Configuration Data Disabled IRQ 3 assigned to Legacy ISA IRQ 4 assigned to Legacy ISA IRQ 5 assigned to PCI ISA PnP IRQ 7 assigned to PCI ISA PnP IRQ 9 assigned to PCI ISA PnP IRQ 10 assigned to PCI ISA PnP IRQ 11 assigned to PCI ISA PnP IRQ 12 assigned to PCI ISA PnP IRQ 14 assigned to PCI ISA PnP IRQ 15 assigned to PCI ISA PnP DMA 0 assigned to PCI ISA PnP DMA 1 assigned to PCI ISA P...

Page 45: ...set PnP configuration data in BIOS IRQ x assigned to DMA x assigned to Legacy ISA Manually assigns IRQ DMA to device PCI ISA PnP BIOS assigns IRQ DMA to device automatically PCI IRQ Actived By Choose Edge or Level default Most PCI trigger signals are Level PCI IDE IRQ Map To Select PCI AUTO default ISA or assign a PCI SLOT number depending on which slot the PCI IDE is inserted If PCI AUTO does not...

Page 46: ...t This function actives only when the ÒUsed MEM Base AddrÓ is chosen 3 Press ESC and follow the screen instructions to save or disregard your settings Load Setup Defaults Load Setup Defaults option loads the default system values to the system configuration fields If the CMOS is corrupted the defaults are loaded automatically Choose this option and the following message appears Load Setup Defaults...

Page 47: ...dary Slave PIO Auto On Chip Primary PCI IDE Enabled On Chip Secondary PCI IDE Enabled PCI Slot IDE 2nd Channel Enabled USB Controller Disabled KBC Input Clock 8 MHz Onboard FDD Controller Enabled Onboard Serial Port 1 Auto Onboard Serial Port 2 Auto UR2 Mode Standard UR2 Duplex Mode Half Onboard Parallel Port 378H IRQ7 Parallel Port Mode SPP 2 Use one of the arrow keys to move between options and ...

Page 48: ...r secondary IDE device Disabled Release IRQ15 for other devices USB Controller Enabled Enable USB function and it will occupy one IRQ usually the IRQ11 Disabled default Disable USB function and it will not occupy IRQ Choose Disabled when it is not connect to an USB device KBC Input Clock Choose 8 MHz default or 12 MHz Onboard FDD Controller Choose Enabled default or Disabled Choose Disabled when y...

Page 49: ...e IrDA AASKIR MIR FIR is selected Onboard Parallel Port Choose the printer I O address 378H IRQ7 default 3BCH IRQ7 278H IRQ5 Onboard Parallel Mode Choose SPP default ECP EPP EPP or ECP mode The mode depends on your external device that connects to this port ECP Mode Use DMA Choose DMA3 default or DMA1 Most sound cards use DMA1 Check with your sound card configuration to make sure that there is no ...

Page 50: ...e appears prompting you to confirm the password Confirm Password 4 Enter exact the same password you just typed again to confirm the password and press Enter 5 Move the cursor to Save Exit Setup to save the password 6 If you need to delete the password you entered before choose the Supervisor Password and press Enter It will delete the password that you had before 7 Move the cursor to Save Exit Se...

Page 51: ...d you may press the ESC after the Enter to skip this function and go back to the Main Menu Save Exit Setup Save Exit Setup allows you to save all modifications you have specified into the CMOS memory Highlight this option on the Main Menu and the following message appears SAVE to CMOS and EXIT Y N Y Press Enter key to save the configuration changes Exit Without Saving Exit Without Saving allows yo...

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