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EP-PI11

Motherboard of

Pentium with MMX



User’s Manual

Order Number 41010012

January 1998

User Manual Rev 1.0

Related Motherboard: EP-PI11 P.C.B. Rev 1.X

Date: Jan. 1998

Summary of Contents for EP-PI11

Page 1: ...EP PI11 Motherboard of Pentium with MMX User s Manual Order Number 41010012 January 1998 User Manual Rev 1 0 Related Motherboard EP PI11 P C B Rev 1 X Date Jan 1998 ...

Page 2: ...Description 5 2 2 Motherboard Layout 6 2 3 System Memories 7 2 4 Central Processing Unit CPU 9 2 5 Expansion Cards Slots 10 2 6 External Connectors 11 2 7 Hardware Jumper Switch Setup 23 APEENDIX A What is the AGP Accelerated Graphics Port 29 APEENDIX B FCC DOC Declation Of Conformity 30 APEENDIX C CE Declation Of Conformity 31 EP PI11 User s Manual ...

Page 3: ...nted in the following two chapters Chapter 1 Introduction Presents what you should receive with your motherboard the features and specifications of the product This chapter enclosed with a diagram showing the layout of the motherboard Chapter 2 Installation Motherboard Installation includes detailed information on how to install and configure the motherboard EP PI11 User s Manual ...

Page 4: ...and PS 2 Mouse ribbon cable x 1 User s Manual x 1 Bracket with Com Port and Printer Port Flat cable x 1 Bus Master IDE Ultra DMA 33 Drivers Diskette x 1 Option IrDA Module x 1 Option LDCM Diskette x 1 Option USB Connector Cable with bracket x 1 Option Option Components will be included upon customer ordering instructions per Proforma Invoice additional external procurement cost will be included EP...

Page 5: ...h Flash ROM support PnP PCI 2 1 CD ROM ATAPI LS 120 and any IDE Device Bootable Virus Protection DMI Ready System Memory Two 72 pin SIMMs and two 168 pin DIMM Slots supports The system supports mixed memory technologies Extended Data Out EDO RAM Fast Page FP DRAM and SDRAM Synchronous DRAM Multi I O Onboard 1 x FDD Port support up to 2 88MB 1 x Parallel Port LPT support ECP EPP 2 x High Speed Seri...

Page 6: ...lel Port 2 x Serial Port Expansion Slots 3 x 16 bit ISA Slots with 100 ISA Compatible Functions 3 x 32 bit PCI Slots supporting PCI BUS Master Slots Conform with PCI Specifications Version 2 1 1 x AGP Slot supported Options 1 x Infrared IrDA Wireless Interface Kit 1 x Universal Serial Bus USB Connector Kit Extended Features Advanced Configuration and Power Interface ACPI ready Support Win95 Soft O...

Page 7: ...oppy interface two 16 Byte FIFO serial ports and EPP ECP capable parallel port Care must be taken when inserting memory modules inserting CPU or even plugging PCI card into associated slots to avoid damaging any circuits or sockets on board A cooling fan is strongly recommended The motherboard supports minimum of 8MB of system memory and a maximum 1GB RAM The motherboard supports standard Fast Pag...

Page 8: ...USB Connector HCLK Select DIMM2 DIMM1 SIMM2 SIMM1 ATX Power Conn AT Power Conn LPT Front Panel Connector BIOS Flash ROM VPP Select COMS Clear Connector K B Power On Select AT Keyboard IDE2 IDE1 COM1 COM2 Rear IrDA PS 2 Mouse AGP CPU Vcore Selector CPU PCI Fan CO nne ctor Freq Ratio Select FDD ...

Page 9: ...utput EDO SIMMs must be installed in pairs so that each bank contains two of the same size and same model memory modules This motherboard also supports two Dual Inline Memory Modules DIMM S The Dual Inline Memory Module DIMM must be 3 3 Volt Unbuffered Synchronous DRAM SDRAM or Exteded Data Output EDO DRAM of either 16 32 64 or 128MB to form a memory size between 16MB to 256MB Note 1 Install memor...

Page 10: ...8 Chapter 2 INSTALLATION Item Bank Memory Module 1 DIMM 1 16 128MB 2 DIMM 1 2 16 128MB 3 DIMM 1 2 SIMM 1 2 16 128MB 8 64 MB EP PI11 User s Manual DIMM 1 DIMM 2 SIMM 1 2 DIMM 1 ...

Page 11: ...did not come with a fan then purchase a fan before you turn on your system To install a CPU locate the Socket 7 U14 Insert the CPU with the correct orientation you should have a CPU fan that will cover the face of the CPU NOTE Without a fan the CPU can overheat and cause damage to both the CPU and the motherboard EP PI11 User s Manual Socket 7 JCK1 3 Use pin header CPU Bus Clock Select ...

Page 12: ...uration section of the BIOS Setup utility NOTE 1 Choose Legacy ISA for those IRQ s and DMA s you wish to reserve for Legacy Non PnP ISA expansion cards in IRQ xx Used by ISA and DMA x Used By ISA of the PnP and PCI Setup in the BIOS Software section otherwise conflicts may occur This motherboard provide an AGP Accelerated Graphics Port slot to support a new generation of graphics cards with ultra ...

Page 13: ...use USB connector kit You may order from your distribute 2 PS 2 Mouse Connector J4 6 pin Pin header If you are using a PS 2 mouse you must enable the PS 2 port in the BIOS Setup Pin 1 VCC 2 NC 3 NC 4 BLANK 5 MSDAT 6 BLANK 7 GND 8 MSCLK EP PI11 User s Manual Note The USB Port Support Standard USB Spec USB Pinout 1 USBV0 2 USBV1 3 USBD0 4 USBD1 5 USBD0 6 USBD1 7 USBG0 8 USBG1 PS 2 Mouse Connector K ...

Page 14: ... BIOS Setup on Onboard Parallel Port 4 Serial Ports COM1 COM2 10 pin Pin header The two serial COM1 COM2 ports can be used for pointing devices or other serial devices See Onboard Serial Port in Chipset Features Setup of the BIOS Software EP PI11 User s Manual COM1 Port Pin 1 Pin 1 COM2 Port Pin 2 Pin 2 Parallel Port Pin 1 Pin 2 ...

Page 15: ...N4 is a standard ATX type power connector The ATX power connector can only be inserted the correct way NOTE To prevent electrical spikes make sure that the power supply is not connected to an outlet when making or removing connections Power supplies contain power reserves which can damage electrical components EP PI11 User s Manual Black Wires at Center 4 wires Key holder ATX Power Connector AT Po...

Page 16: ...e After connecting the single end to the board connect the plugs on the other end to one or two floppy drives The motherboard provides a standard floppy disk FDD connector that supports 360K 720K 1 2M 1 44M and 2 88M floppy disk types You can attach a floppy disk cable directly to this connector EP PI11 User s Manual 14 1 FDD Connector ...

Page 17: ... After connecting the single end to the board connect the two plugs at the other end to your hard disk s If you install two hard disks you must configure the second drive to Slave mode by setting its jumper accordingly Please refer to the documentation of your hard disk for the jumper settings EP PI11 User s Manual IDE 2 Secondary HDD IDE 1 Primary HDD 1 1 ...

Page 18: ...pter 2 INSTALLATION 8 a IDE Activity LED JP4 Pin 2 4 This connector connects to the IDE hard disk activity indicator light on the system cabinet EP PI11 User s Manual 16 1 Pin 2 4 HDD LED Pin 2 A1 Location ...

Page 19: ...wer LED when the motherboard has power c Turbo LED JP4 Pin 6 8 EP PI11 User s Manual 2 2 1 For 3 pin Power LED Connector JP4 Pin 9 11 13 System Power LED If the cabinet provide the turbo LED cable connect the cable to this two pin connector to turn on the LED on the front panel 1 A6 Location A2 Location ...

Page 20: ... clear the RTC data a Turn off power of computer b To put the pin cap locate at Clear for a while c Reput the pin cap locate at Normal and turn on computer power d Hold down Del key during the system booting and enter BIOS setup screen to re keyin the users setting EP PI11 User s Manual 18 Clear Pin 2 3 Normal Pin 1 2 Default 1 Clear Normal ...

Page 21: ...ystem power LED shows that status of the system s power This connection does not have a function when a standard power supply is used NOTE If the power to the ATX power supply is interrupted while the motherboard is on standby power will remember that the motherboard should be on and boot the computer when power is reapplied to the ATX power supply EP PI11 User s Manual 2 1 JP4 Pin 10 12 ATX Power...

Page 22: ...n off your power switch This is a preferred method of rebooting in order to prolong the life of the system s power supply g Keyboard Lock Switch Lead JP4 Pin 15 17 This 3 pin connector connects to the case mounted keyboard lock switch for locking the keyboard EP PI11 User s Manual 20 2 2 1 1 JP4 Pin 15 17 KEYLOCK JP4 Pin 18 20 Reset Switch Lead A4 Location A7 Location ...

Page 23: ...ss Orient the fan so that the heat sink fins allow airflow to go across the onboard heat sink s Depending on the fan manufacturer the wiring and plug may be different The red wire should be positive 12V while the black should be ground Connect the fan s plug to the board taking into consideration the polarity of the connector EP PI11 User s Manual 2 1 FAN Connector 12V GND JP4 Pin 1 3 5 7 Speaker ...

Page 24: ...he optional wireless transmitting and receiving infrared module This module mounts to a small opening on system cases that support this feature You must also configure UART 2 Use Infrared in Chipset Features Setup to select whether UART 2 is directed for use with COM2 or IrDA When IrDA is selected in BIOS COM2 will be disabled Use the five pins or six pins as shown and connect a ribbon cable from ...

Page 25: ...Hz PCI MHz AGP MHz 1 2 1 2 1 2 100 33 3 66 6 1 2 1 2 2 3 90 30 60 1 2 2 3 1 2 83 3 33 3 66 6 1 2 2 3 2 3 75 30 60 2 3 1 2 1 2 75 37 5 75 2 3 1 2 2 3 68 5 34 25 68 5 2 3 2 3 1 2 66 8 33 4 66 8 2 3 2 3 2 3 60 30 60 Note 1 2 Make Pin Cap On Pin 1 2 2 3 Make Pin Cap On Pin 2 3 EP PI11 User s Manual JCK1 JCK2 JCK3 JCK4 1 2 3 ...

Page 26: ...P1 3 JP1 2 3 2 3 1 2 1 2 2 3 2 3 1 2 1 2 JP2 2 3 1 2 2 3 1 2 2 3 1 2 2 3 1 2 JP3 1 2 1 2 1 2 1 2 2 3 2 3 2 3 2 3 RATIO 2 5 3 0 2 0 1 5 3 5 4 5 5 0 4 0 5 5 Note 1 2 Make Pin Cap On Pin 1 2 2 3 Make Pin Cap On Pin 2 3 EP PI11 User s Manual 24 3 2 1 JP1 JP2 JP3 ...

Page 27: ...2V 2 5V 2 6V 2 7V 2 8V 2 9V 3 0V 3 1V 3 2V 3 3V 3 4V JP10 OFF ON OFF ON OFF ON OFF ON OFF ON OFF JP11 ON OFF ON ON OFF OFF ON ON OFF OFF ON JP12 OFF ON ON ON OFF OFF OFF OFF ON ON ON JP13 OFF OFF OFF OFF ON ON ON ON ON ON ON JP14 OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF Note ON Make Pin Cap OFF Unmake Pin Cap EP PI11 User s Manual JP10 JP14 ...

Page 28: ...cts Vpp for the Flash ROM By default it s set to 5V pins 1 2 Moving the jumper cap to pins 2 3 sets the Vpp to 12V If you change the ROM chips you should check the specifications to be sure you set the right value EP PI11 User s Manual 26 Pin 3 12V JVROM1 Flash ROM Vpp Pin 1 5V ...

Page 29: ...e PC system was suspend to memory through ACPI but not power off It have to choice from this jumper select Modem or LAN signal come in This connector Pin 2 3 is connects to LAN card with a Wake On LAN output feature EP PI11 User s Manual Pin 1 Pin 1 2 Modem Ring Wake Up Pin 2 3 LAN Wake Up J3 Modem Ring LAN Wake Up Connector ...

Page 30: ...ion that users can wake up a shutdown PC system simply by a keystroke or a click of mouse button This is a perfect implement of OnNow Users are able to program a combination of 1 5 characters as the password EP PI11 User s Manual 28 Pin 1 JP8 Keyboard Power On Select Pin 1 2 Fixed on front panel power switch Pin 2 3 Utilize Keyboard mouse to power on feature Can be program password with BIOS ...

Page 31: ...be used either as fast PCI port 32 bits at 66MHz VS 32 bits at 33MHz or as an AGP port which supports 2x data rate a read queue and side band addressing When the 2x date is used the port can transmit data at 533MB sec 66 6 2 4 The read queue can be used to pipline reads removing the effects of the reads latency Side band addressing can be used to transmit the data address on a separate line in ord...

Page 32: ...FOR REFERENCE ONLY APPENDIX B EP PI11 User s Manual 30 ...

Page 33: ...FOR REFERENCE ONLY 31 APPENDIX C EP PI11 User s Manual ...

Page 34: ...100 POST CONSUMER RECYCLED PAPER EP PI11 User s Manual ...

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