SOYO 5ED5, User Manual

Page 1: ...5ED5 5EDM 586 CPU Supported PCI Mainboard User s Guide Technical Reference ...

Page 2: ...ise the manual or make changes in the specifications of the product described within it at any time without notice and without obligation to notify any person of such revision or change The information contained in this manual is provided for general use by our customers Our customers should be aware that the personal computer field is the subject of many patents Our customers should ensure that t...

Page 3: ...nued 9 AMD K5 K6 Series CPUs Setting 10 Cyrix 6x86 L MX Series CPUs Setting 11 Memory Configuration 12 Memory Configuration Table 12 RAM Bank Installation Notice 12 Cache Configuration 13 Cache Size and RAM Locations 13 Multi I O Port Addresses 13 Connectors 14 Front Panel Connectors 14 Back Panel Connectors 15 Other Connectors 15 Chapter 3 BIOS Setup 18 Standard CMOS Setup 19 BIOS Features Setup ...

Page 4: ...ide 38 Motherboard Layout 38 CPU Voltage and Frequency Jumper Settings 38 Voltage Settings JP30 38 CPU Frequency Settings SW1 38 Memory Configuration 38 Additional Jumper Settings 39 Settings for Various Processors SW1 JP30 39 ...

Page 5: ... Controller Ñ Supports 2 strips of 72 pin FPM EDO SIMM symmetrical asymmetrical addressing Ñ Supports 3 strips of 168 pin EDO SDRM Unbuffered DIMM Ñ Comes with three DIMM banks supports 8 16 32 64 128 MB unbuffered DIMMs Ñ Memory configuration for DIMM is from 8MB to 384 MB for SIMM is from 8MB to 64MB BUS Controller Ñ Compliant to PCI specifications v2 1 Ñ Five 32 bit PCI slots two ISA slots and ...

Page 6: ...e to the board contact your dealer immediately Electrostatic Discharge Precautions Make sure you ground yourself before handling the mainboard or other system components Electrostatic discharge can easily damage the components Note that you must take special precaution when handling the mainboard in dry or air conditioned environments Take these precautions to protect your equipment from electrost...

Page 7: ...oppy Connector 2 EQ82C662X Chipset 12 IDE1 IDE2 Connector 3 Pipelined Burst SRAM 13 Parallel Port Connector 4 Super I O Chip 14 COM1 COM2 Connector 5 PnP FLASH BIOS 15 ATX Power Connector 6 TAG SRAM 16 PS 2 KB Connector 7 ISA Slots 17 PS 2 Mouse Connector 8 PCI Slots 18 USB Connectors 9 Unbuffered DIMM Bank 19 3 Volt Lithium Battery 10 SIMM Bank 20 AGP Port ...

Page 8: ...FDC 3V Lithium Battery TAG SRAM P B SRAM 32k x 32 COM2 COM1 PRT USB1 USB2 PS 2 KB Conn PS 2 Mouse Conn ATX PW Socket 7 for 586 CPUs EQ82C6628 DIMM Bank 1 Share with SIMM Bank DIMM Bank 2 DIMM Bank 3 SIMM Bank IDE2 IDE1 1 2 3 JP44 1 2 3 JP22 3 1 JP30 11 5 7 9 1 2 3 JP43 1 JP1 2 4 6 JP37 1 2 3 JP5 KB_LOCK SPEAK HDD LED TB LED RESET PW2 SW1 1 2 3 4 5 6 ON 1 5 IR1 Figure 1Ð2 Regular Mainboard Default ...

Page 9: ...wer to the mainboard system chassis and peripheral devices before performing any work on the mainboard or system Jumpers This mainboard uses different colors of jumper caps to identify different functions of the jumpers Jumper Cap Color White Black Blue Red Green Function clear CMOS CPU burst mode Smart Detect CPU voltage DIMM voltage CPU Voltage JP5 CMOS Clear Jumper Clear the CMOS memory by mome...

Page 10: ...st mode 1 Press Delete key to enter the BIOS setup menu during the boot up 2 Select ÒChipset Features SetupÓ 3 Set the ÒLinear BurstÓ to ÒEnabledÓ 4 Press Esc to go back to the main menu and choose ÒSave Exit SetupÓ to reboot your computer JP1 Smart Detect CPU Voltage Auto Manual Jumper For P54C P55C and Cyrix 6x86 L CPUs this board automatically detects and adjusts the CPU voltage to the proper v...

Page 11: ...and most of SDRAM DIMMS are 3 3V Choose the correct voltage according to the DIMM that you are using DIMM Voltage JP37 Setting 5V 1 3 5 2 4 6 3 3V Default 1 3 5 2 4 6 Caution Do not change this jumper to 5V setting unless you are sure that your DIMMs are 5V The wrong setting may cause the system malfunction ...

Page 12: ... and Dual The CPUs which fall under the single voltage category are P54C AMD K5 and Cyrix 6x86 The CPUs which fall under the dual voltage category are P55C AMD K6 and Cyrix 6x86L MX This board is designed to detect the CPU voltage automatically for P54C and P55C CPUs due to the Smart Detect CPU Voltage function and therefore there is no need to move any jumpers to set the voltage for P54C P55C CPU...

Page 13: ...ernal 66MHz Ratio 3 0x P54CÐ200MHz Single Voltage 3 52V default External 66MHz Ratio 2 5x P55CÐ166MHz MMX CPU Frequency Setting SW1 Voltage Setting JP30 External 60MHz Ratio 3 0x P55CÐ180MHz MMX External 66MHz Ratio 3 0x P55CÐ200MHz MMX External 66MHz Ratio 3 5x P55CÐ233MHz MMX DualVoltage 2 8V default 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 ...

Page 14: ...5x AMD K6ÐPR166 External 60MHz Ratio 3 0x AMD K6ÐPR180 AMD K6ÐPR200 External 66MHz Ratio 3 0x Dual Voltage 2 9V External 66MHz Ratio 3 5x AMD K6ÐPR233 External 66MHz Ratio 4 0x AMD K6ÐPR266 AMD K6ÐPR300 External 66MHz Ratio 4 5x Dual Voltage 2 1V Dual Voltage 3 2V 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON ...

Page 15: ...e 3 52V default Dual Voltage 2 8V default External 60MHz Ratio 2 5x External 66MHz Ratio 2 5x External 75MHz Ratio 2 5x External 66MHz Ratio 3 0x External 75MHz Ratio 3 0x Cyrix 6x86MX ÐPR266 External 66MHz Ratio 3 5x Dual Voltage 2 9V 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON 1 2 3 4 5 6 ON Note 1 There are two kinds of Cyrix MXÐPR233...

Page 16: ...n a memory configuration table Memory configuration is thus ÒTable FreeÓ in any memory bank You must install two SIMM modules to complete a bank Memory Configuration Table SIMM Bank DIMM Bank Bank 0 DIMM 1 DIMM 2 DIMM 3 RAM Type FPM EDO FPM BEDO SDRAM FPM EDO SDRAM FPM EDO SDRAM Single RAM Module Size MB 4 8 16 32 64 4 8 16 32 64 128 4 8 16 32 64 128 4 8 16 32 64 128 Note Do not install FPM or EDO...

Page 17: ...ort Addresses Default settings for multi I O port addresses are shown in the table below Port I O Address IRQ Status LPT1 378H 7 ECP EPP COM1 3F8H 4 COM2 2F8H 3 If default I O port addresses conflict with other I O cards e g sound cards or I O cards you must adjust one of the I O addresses to avoid address conflict You can adjust these I O addresses from the BIOS Note Some sound cards have a defau...

Page 18: ... the keyboard It also attaches to the caseÕs Power LED Pin 1 3 are for power LED and pin 4 5 are for keylock PW2 ATX power on off switch connector Attach a 2 pin momentary type switch to this connector for turning on or off your ATX power supply RESET Hardware reset switch connector Attach 2 pin hardware reset switch to it Closing the reset switch restarts the system SPEAK PC speaker connector Att...

Page 19: ...nector USB1 2 USB ports connectors Two female connector is located at the rear of the board Plug the USB devices jack into this connector Other Connectors Connector s Name Description ATX PW ATX power supply connector It is a twenty pin male header connector Plug the connector from the power directly onto the board connector while making sure the pin1 is in its position The mainboard requires a po...

Page 20: ...d mode if you enable the Suspend Mode in the BIOS setup GND 12V Empty CPU Cooling Fan Pin Assignment 1 2 3 IDE1 IDE2 Primary Secondary IDE device connectors Attach the IDE device cables to these connectors IR Infrared device connector Attach a 5 pin infrared device cable to this connector for enabling the infrared transfer function This mainboard meets the specification of ASKIAR and HPSIR IR Conn...

Page 21: ...h a 3 pin connector from the LAN card which supports the Wake On LAN WOL function This function lets users wake up the connected computer through the LAN card The cable should be included with the LAN card 5V GND SENSOR Wake on LAN Pin Assignment 1 2 3 ...

Page 22: ...NFIGURATION LOAD SETUP DEFAULTS LOAD BIOS DEFAULTS INTEGRATED PERIPHERALS SUPERVISOR PASSWORD USER PASSWORD IDE HDD AUTO DETECTION SAVE EXIT SETUP EXIT WITHOUT SAVING Time Date Hard Disk Type Esc Quit Select Item F10 Save Exit Setup Shift F2 Change Color 3 Choose an option and press Enter Modify the system parameters to reflect the options installed in the system See the following sections 4 Press...

Page 23: ...PD Modify F11 Help Shift F2 Change Color F3 Toggle Calendar Base Memory 640K Extended Memory 3328K Other Memory 128K Total Memory 4096K 2 Use arrow keys to move between items and select values Modify selected fields using PgUp PgDn Ð keys Some fields let you enter values directly Date mm dd yy Type the current date Time hh mm ss Type the current time Primary Secondary Master Slave First choose the...

Page 24: ...rt Choose Disabled default or Enabled When enables this function the system will support 720KB 1 25MB 1 44MB 3 different modes floppy diskette Note This function is for a special disk drive which happens to be popular in Japan Video Choose Monochrome Color 40x25 VGA EGA default Color 80x25 Halt On When BIOS detects system errors this function will stop the system Choose one of the following option...

Page 25: ...ld 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 Disabled 2 Use the arrow keys to move between items and to select values Modify the selected fields using the PgUp PgDn Ð keys F keys are explain...

Page 26: ...n or Off On puts numeric keypad in Num Lock mode at boot up Off puts this keypad in arrow key mode at boot up Typematic Rate Setting Enable this option to adjust the keystroke repeat rate Typematic Rate Chars Sec Choose the rate a character keeps repeating Typematic Delay Msec Choose how long after you press a key that a character begins repeating Security Option Choose Setup or System Use this fe...

Page 27: ...monitor normal Disabled Default setting OS Select for DRAM 64MB OS2 Ð Choosing this when you are using OS 2 operation system Non OS 2 Ð Choosing this when you are using no OS 2 operation system Video or Adapter BIOS Shadow BIOS shadow copies BIOS code from slower ROM to faster RAM BIOS can then execute from RAM These 16K segments can be shadowed from ROM to RAM BIOS is shadowed in a 16K segment if...

Page 28: ...tate Slow EDO RAS To CAS Delay 3 EDO RAS Precharge Time 4 EDO DRAM Read Burst x333 EDO DRAM Write Burts x333 DRAM Data Integrity Mode Non ECC CPU TO PCI IDE Posting Enabled System BIOS Cacheable Disabled Video BIOS Cacheable Disabled Video RAM Cacheable Disabled 8 Bit I O Recovery Time 1 16 Bit I O Recovery Time 1 Memory Hole At 15M 16M Disabled Passive Release Enabled Delayed Transaction Disabled...

Page 29: ...Hole At 15Mb Addr Choose Enabled or Disabled default Some interface cards will map their ROM address to this area If this occurs you should select Enabled otherwise use Disabled AGP Choose Enabled when you wish to use DRAM to extend the size of your AGP VGA cardÕs VRAM AGP Aperture Size AGP could use the DRAM as its video RAM Choose the DRAM size that you want it to be used as video RAM The range ...

Page 30: ...bled default or Enabled Select Enabled when uses Spread Spectrum Modulated 1 5 or 6 for FCC or DOC testing 3 After you have finished with the Chipset Features Setup press the ESC key and follow the screen instructions to save or disregard your settings ...

Page 31: ...sume by Ring Disabled Resume by Alarm Disabled ESC Quit Select Item F1 Help PU PD Modify F5 Old Values Shift F2 Color F6 Load BIOS Defaults F7 Load Setup Defaults IRQ 8 Break Suspend Disabled Reload global Timer Events IRQ 3 7 9 15 NMI Enabled Primary IDE 0 Disabled Primary IDE 1 Disabled Secondary IDE 0 Disabled Secondary IDE 1 Disabled Floppy Disk Disabled Serial Port Enabled Parallel Port Disab...

Page 32: ...tting HDD Power Down When the set time has elapsed the BIOS sends a command to the HDD to power down which turns off the motor Time is adjustable from 1 to 15 minutes The default setting is Disabled Some older model HDDs may not support this advanced function Doze Mode When the set time has elapsed the BIOS sends a command to the system to enter doze mode system clock drops to 33MHz Time is adjust...

Page 33: ...u can choose any IRQ IRQ When set at ÒPrimaryÓ the processor will power down only after the BIOS detects a Òno IRQ activityÓ during the time specified by the Suspend time If set at ÒSecondary eventÓ the system will distinguish whether an interrupt accesses and I O address or not If it does the system enters the standby mode If not the system enters the dreaming mode that is the system goes back fu...

Page 34: ...ed to PCI ISA PnP DMA 1 assigned to PCI ISA PnP DMA 3 assigned to PCI ISA PnP DMA 5 assigned to PCI ISA PnP DMA 6 assigned to PCI ISA PnP DMA 7 assigned to PCI ISA PnP PCI IDE IRQ Map To PCI AUTO Primary IDE INT A Secondary IDE INT B Used MEM Base Addr N A Used MEM Length 8K Assign IRQ For USB Enabled ESC Quit Select Item F1 Help PU PD Modify F5 Old Values Shift F2 Color F6 Load BIOS Defaults F7 L...

Page 35: ... IRQ Map To Select PCI AUTO ISA or assign a PCI SLOT number depending on which slot the PCI IDE is inserted The default setting is PCI AUTO If PCI AUTO does not work then assign an individual PCI SLOT number Primary IDE INT Choose INTA INTB INTC or INTD The default setting is INTA Secondary IDE INT Choose INTA INTB INTC or INTD The default setting is INTB 3 After you have finished with the PCI Slo...

Page 36: ...ommended if you need to reset the system setup Note The SETUP Defaults are optimized for the most stabilized performance Load BIOS Defaults Choose this item and the following message appears ÒLoad BIOS Defaults Y N NÓ To use the BIOS defaults change the prompt to ÒYÓ and press Enter Note BIOS DEFAULTS values are adjusted for high performance If you run into any problems after loading BIOS DEFAULTS...

Page 37: ...led IDE Primary Master PIO Auto IDE Primary Slave PIO Auto IDE Secondary Master PIO Auto IDE Secondary Slave PIO Auto IDE Primary Master UDMA Auto IDE Primary Slave UDMA Auto IDE Secondary Master UDMA Auto IDE Secondary Slave UDMA Auto On Chip Primary PCI IDE Enabled On Chip Secondary PCI IDE Enabled USB Keyboard Support Disabled KBC Input Clock 12MHz Onboard FDC Controller Enabled Onboard Serial ...

Page 38: ...e on board floppy controller default Disabled Ð Turn off the on board floppy controller Onboard UART 1 Onboard UART 2 Choose serial port 1 2Õs I O address Do no set port 1 2 to the same value except for Disabled COM 1 3F8H COM3 3E8H COM 2 2F8H COM4 2E8H default Onboard UART 2 Mode Standard Ð default supports a serial infrared IrDA HPSIR Ð supports HP serial infrared interface format ASKIR Ð suppor...

Page 39: ...stem boots or an attempt is made to enter the Setup program Change the password as follows 1 Choose ÒSUPERVISOR PASSWORDÓ in the Main Menu and press Enter The following message appears ÒEnter Password Ó 2 Enter a password and press Enter If you do not wish to use the password function you can just press Enter and a ÒPassword disabledÓ message appears 3 After you enter your password the following m...

Page 40: ...ord and press Enter If you do not wish to use the password function you can just press Enter and a ÒPassword disabledÓ message appears 3 After you enter your password the following message appears prompting you to confirm the new password ÒConfirm Password Ó 4 Re enter your password and then Press ESC to exit to the Main Menu 5 You are not allowed to change any setting in ÒCMOS SETUP UTILITYÓ exce...

Page 41: ...rdingly Note This function is only valid for IDE hard disks ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC Do you accept this drive C Y N N ESC Skip HARD DISKS TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE Primary Master None 0 0 0 0 0 0 Primary Slave None 0 0 0 0 0 0 Secondary Master None 0 0 0 0 0 0 Secondary Slave None 0 0 0 0 0 0 ...

Page 42: ...RESET PW2 SW1 1 2 3 4 5 6 ON 1 5 IR1 CPU Voltage and Frequency Jumper Settings Voltage Settings JP30 1 2 3 4 5 6 7 8 9 10 11 12 Single 3 52V close open open open open close Single 3 3V close open open open close open Dual 3 2V close open open close open open Dual 2 9V close open close open open open Dual 2 8V close open open open open close CPU Frequency Settings SW1 Multiplier 1 2 3 Frequency 4 5...

Page 43: ...off on off off 2 9V close open close open open open AMD K6 PR200 66MHz 3 0x off on off off off off AMD K6 PR233 66MHz 3 5x off off off off off off dual 3 2V close open open close open open AMD K6 PR266 66MHz 4 0x on off on off off off dual AMD K6 PR300 66MHz 4 5x on on on off off off 2 1V open open close open open open Cyrix 6x86 L P150 60MHz 2 0x on off off on off off Due to the various versions ...

Page 44: ...s on screen 14 Restart your system 15 Open Microsoft DirectX 5 SDK icon then double click on DirectX Viewer 16 Switch to DirectDraw Devices then check if you can see any digit on the items below Video Video Local Video non Local and Texture If you can see the digits on these items AGP VGA drivers are installed successfully Part 2 South Bridge Identify Issue ETEQ south bridge chipset can not be ide...