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Unicorn Computer ENDAT-3702 User Manual

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ENDAT-3702/3902
All-In-One motherboard
User's Manual
Rev. 1x
For 3702 PCB ver.2A or later
For 3902 PCB ver.2A or later

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Summary of Contents for Unicorn Computer ENDAT-3702

  • Page 1 ENDAT-3702/3902 All-In-One motherboard User’s Manual Rev. 1x For 3702 PCB ver.2A or later For 3902 PCB ver.2A or later...
  • Page 2 The ENDAT-3702/3902 All-In-One motherboard Copyright Notice The content of this manual has been checked for accuracy. The manufacturer assumes no responsibility for any inaccuracies that may be contained in this manual. The manufacturer reserves the right to make improvements or modification to the this document and/or the product at any time without prior notice.
  • Page 3 User’ s Manual Specification: ENDAT-3702 ENDAT-3902 MODEL ® ® Socket370 Intel Pentium III FCPGA/Celeron™ Processor System Chipset VIA PM133 VT8605/VT8604 Chipset System Bios Award (4Mbit Flash ROM) VGA Adapter VIA Chipset Built-in S3 Savage4 AGP 4x Graphic LCD Feature TMDS Interface, via LCD kit (optional)

  • Page 4: Table Of Contents

    1-3. ELECTROSTATIC DISCHARGE PRECAUTIONS ........3 1-4. MOTHERBOARD LAYOUT (ENDAT-3702)..........4 1-5. MOTHERBOARD LAYOUT (ENDAT-3902)..........5 CHAPTER 2. SETTING UP THE MOTHERBOARD....6 2-1. JUMPERS AND CONNECTORS (ENDAT-3702) ........6 2-2. JUMPERS AND CONNECTORS (ENDAT-3902)-------------------------15 2-3. INSTALLING MEMORY ................24 2-4. SHARED VGA MEMORY................24 2-5. INSTALLING RISER CARD .................24 2-6.
  • Page 5 User’ s Manual 4-3. PCI BUS AUDIO ADAPTER FEATURE ........... 44 4-4. DISKONCHIP FEATURE................45 4-5. DRIVER UTILITY INSTALLATION GUIDE .......... 46 CHPATER 5. LAN ADAPTER..........48 5-1. FEATURES ......................48 5-2. UTP CABLE/RJ-45 JACK DEFINITION........... 49 5-3. CONNECTING 100BASE-TX FAST ETHERNET NETWORK... 50 5-4.

  • Page 7: Chapter 1. Introduction

    Realtek 8139xx LAN chipset with RJ45 Jack for 10BaseT/100BaseT. This board offers the highest performance PC specifications in ® ® the industry. The ENDAT-3702 and ENDAT-3902 runs with the Intel Pentium III FCPGA / Celeron™ Processor. The motherboard is fully compatible with industry standards, adding many technical enhancements and is fully compatible with thousands of software applications developed for IBM PC/AT compatible computers.
  • Page 8 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses • Integrated Savage4 2D/3D/Video accelerator supports 140M pixels/second tri-linear fill rate, high quality DVD video playback, flat panel monitor, and 2D/3D resolutions up to 1920x1440. • Support 3D rendering with specula lighting and diffuse shading and MPEG -2 video textures features.

  • Page 9: Unpacking

    The motherboard comes securely packaged in a sturdy cardboard shipping carton. In addition to the User's Manual, the motherboard package includes the following items: l ENDAT-3702/ENDAT-3902 All-In-One Motherboard l HDC/FDC Cables l TV-Out adapter / cable (Optional) l Audio Kit (Optional)

  • Page 10: Motherboard Layout (Endat-3702)

    ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses Motherboard Layout (ENDAT-3702)

  • Page 11: Motherboard Layout (Endat-3902)

    User’ s Manual 1-4. Motherboard Layout (ENDAT-3902)

  • Page 12: Chapter 2. Setting Up The Motherboard

    ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses Chapter 2. Setting up the Motherboard This chapter describes how to set up the motherboard and get ready for operation. • Installing the CPU upgrade • Installing DIMM memory. Make sure the correct CPU operating voltage, jumper settings and frequency.
  • Page 13 User’ s Manual Function Jumpers/Connectors RS232/RS422/RS485 Selector (COM2) JP6, JP9, JP10, JP12 DiskOnChip Memory Address LCD Connector LCDTV1 Clear CMOS PS/2 Keyboard Jack PS/2 Mouse Jack PS/2 Mouse/KB Pin Header USB Header JUSB1, JUSB2 FDD Connector FDD1 IDE 1 (Primary IDE) IDE1 IDE 2 (Secondary IDE) IDE2...
  • Page 14 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses CPU Type Setting: JP17 / JP20 Jumper No. JP17 JP17 JP17 JP20 JP20 (1-2) (3-4) (5-6) (7-8) (5-6) CPU Type Intel 0.25u SHORT OPEN OPEN SHORT OPEN Celeron Intel 0.18u OPEN SHORT OPEN SHORT OPEN Celeron.
  • Page 15 User’ s Manual JP3: DiskOnChip Memory Address Selector Memory Address 0 C 8 0 0 H - 0C9FFH 9-10 0CC00H - 0CDFFH 0DCCCH - 0D1FFH 9-10 0 D 4 0 0 H - 0D5FFH *5-6 *7-8 0 D 8 0 0 H - 0D9FFH JP4: On-board LAN Disable/Enable Function Pin 1-2 *...
  • Page 16 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses JP8 / JP22: Flash ROM Size/Voltage selector. JP8 FLASH ROM SIZE 1-2=2MB *2-3=4MB JP22 FLASH ROM Voltage 1-2= 5V Type *2-3=3.3V Type JP24 / J2’Pin 19~21: Power Supply Type Power Type JP24 J2’s Pin 19~21...
  • Page 17 User’ s Manual J2: Case Panel connection Pin No. Description 1, 2 IDE 1 LED Pin 1 = - Pin 2 = + 3, 4 IDE 2 LED Pin 3 = - Pin 4 = + 5, 8 External Speaker 6, 7 Onboard Buzzer 9, 10...

  • Page 18: Jumpers And Connectors (Endat-3902)

    ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses 2-2. Jumpers and Connectors (ENDAT-3902) Jumpers/Connectors Overview (ENDAT-3902): Function Jumpers/Connectors CPU: CPU Clock Frequency JP17 CPU Type JP18, JP19 Connector for Cooling Fan FAN1,FAN2 Power Supply: Type (ATX or PS/2) CN2(ATX);CN1(PS/2) Power Good ATX or PS/2 Power Selector JP24;...
  • Page 19 User’ s Manual Function Jumpers/Connectors IDE 2 (Secondary IDE) IDE2 Header for Case Panel IDE 1 LED J2 Pin 1, Pin 2 IDE 2 LED J2 Pin 3, Pin 4 External Speaker J2 Pin 5, Pin 8 Buzzer On/Off J2 Pin 6, Pin 7 Hardware Reset Switch J2 Pin 9, Pin 10 Key Lock Switch...
  • Page 20 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses System Clock Setting: JP17 JP17 (1-2) JP17 (3-4) CPU BUS PCI BUS CLOCK CLOCK OPEN OPEN 133 MHz 33.3 MHz OPEN CLOSE 100 MHz 33.3 MHz CLOSE CLOSE 66 MHz 33 MHz Caution: Please make sure the CPU type and System clock setting as mention above for your system.
  • Page 21 User’ s Manual JP1: Voltage selector for COM1, COM2 COM1 COM2 Description Close 1-2 Close 7-8 Close 3-4 Close 9-10 STD. RI. (RS-232) Close 5-6 Close 11-12 +12V JP13: Voltage selector for COM3, COM4 COM3 COM4 Description JP13 Close 1-2 Close 7-8 +12V JP13...
  • Page 22 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses JP24; J2’Pin 19~21: Power Supply Type Power Type JP24 J2’s Pin 19~21 PS/2 AT Close 2-3 Close 19-20 Close 1-2 Close 20-21 J2’s Pin15,16: For ATX Power Supply On/Off On/Off Switch for ATX Power Button Pin 15;...

  • Page 23: Installing Memory

    MHz(PC-133). 2-4. Shared VGA Memory The ENDAT-3702 / ENDAT -3902 is using built-in AGP VGA controller with share memory architecture (SMA) - AGP mode with 4MB to 32MB of system memory. The amount of video memory on motherboard determines the number of colors and the video graphic resolution.
  • Page 24 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses JP23 Configurations: Expansion for PCI Slot * JP23 = 1-2 JP23 = 2-3 Expansion PCI 1 INT =A,B,C,D INT = B,C,D,A Expansion PCI 2 INT = B,C,D,A INT = C,D,A,B Expansion PCI 3 INT = C,D,A,B...

  • Page 25: Assigning Irqs For Expansion Cards

    User’ s Manual 2-6. Assigning IRQs for Expansion Cards Some expansion cards require an IRQ (Interrupt request vector) to operate. Generally, each IRQ must be exclusively assigned to specific use. In a standard design, there are 16 IRQ available with 11 of them already in used by other part of the system.

  • Page 26: Assigning Dma Channels For Isa Cards

    ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses Status Assignment Used Floppy Disk Used LPT1 Used Used LPT2 Used COM4 Used LAN Adapter (on board) Used PS/2 Mouse Used Coprocessor Used Hard Disk (IDE 1) Used Reserved (IDE 2) 2-7. Assigning DMA Channels for ISA Cards...

  • Page 27: Chapter 3. Award Bios Setup

    User’ s Manual Chapter 3. AWARD BIOS SETUP Use the CMOS setup program to modify the system parameters to reflect the environment installed in your system and to customize the system as desired. Press the <DEL> key to enter into the CMOS setup program when you turn on the power. Settings can be accessed via arrow keys.

  • Page 28: Advanced Bios Features

    ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses Please make clear the means of those option parameters. Improper settings will cause the system to hang up or perform poorly. Most items are clearly understood from the screen prompt or “Help” by function key “F1”. The manufacturer highly recommends that “Default”...

  • Page 29: Advanced Chipset Features

    User’ s Manual 3-4. Details of the Advanced Chipset Features Setup Advanced Chipset Feature DRAM Timing By SPD : Enabled CPU to PCI Write Buffer :Enabled DRAM Clock : Host CLK PCI Dynamic Bursting :Enabled SDRAM Cycle Length PCI Master 0 WS Write :Enabled Bank Interleave : Disabled...
  • Page 30 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses Frame Buffer Size Allocate the share memory size from system memory for Video AGP Aperture Size Selecting the size of Accelerated Graphics Port (AGP) aperture. The Ap erture is a portion of the PCI memory address range dedicated for graphics memory address space.

  • Page 31: Integrated Peripherals

    User’ s Manual 3-5. Integrated Peripherals Integrated Peripherals OnChip IDE Channel 0 : Enabled Onboard Parallel Port : 378/IRQ7 OnChip IDE Channel 1 : Enabled Onboard Parallel Mode : ECP IDE Prefetch Mode : Enabled ECP Mode use DMA Primary Master PIO : Auto Onboard serial Port 3 :3E8H...
  • Page 32 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses This allows hard disk controller to use the fast block mode to transfer data to and from hard disk drive (HDD). Select Enabled only if hard drives support block mode. IDE Primary/Secondary Master/Slave PIO The four IDE IPO (Programmed Input/Output) fields allow setting a PIO mode (0-4) for each of the four IDE devices which the onboard IDE interface supports.

  • Page 33: Power Management Setup

    User’ s Manual Bi-directional port Fast, buffered port Fast, buffered and Bi-directional port. Select Normal, unless it is sure that the hardware and software both support EPP or ECP mode 3-6. Power Management Setup Power Management Setup ACPI Function : Disabled Primary INTR : ON Power Management...
  • Page 34 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses Doze Mode = 1 min., Standby Mode = 1 min., Suspend Mode = 1 min., And HDD power down = 1 min. User Defined Allows you to set each mode individually. When enabled, each of the ranges are from 1 min.

  • Page 35: Pnp/Pci Configurations Setup

    User’ s Manual be powered down while all other devices remain active. Doze Mode When enabled and after the “Set time system inactivity”, the CPU clock will run at a slower speed while all other devices operate at full speed. Suspend Mode When enabled, after the “Set time of system inactivity”, all devices excep t the CPU will be shut off.
  • Page 36 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses PnP/PCI Configuration PNP OS Installed : No PCI /VGA Palette Snoop : Disabled Resources Controlled By : Manual Reset Configuration Data : Disabled Assign IRQ For USB : Disabled Assign IRQ For VGA : Disabled...

  • Page 37: Pc Health Statust

    User’ s Manual following types, depending on the type of device using the interrupt: Legacy ISA Devices is compliant with the original PC/AT bus specificat ion; it requires a specific interrupt (such as IRQ4 for serial port). PCI/ISA PnP Devices is compliant with the Plug and Play standard, no matter if it is originally designed for PCI or ISA bus architecture.

  • Page 38: Agp-Bus Vga Feature

    4-1. AGP-BUS VGA Feature The ENDAT-3702 / ENDAT-3902 integrates S3 Savage4 graphics with 4x AGP BUS mode accelerator into a single chip. It brings mainstream graphics performance to the Value PC with leading-edge 2D, 3D and DVD video acceleration into a cost effective package.

  • Page 39: Lcd Flat Panel Feature

    User’ s Manual 4-2. LCD Flat Panel Feature The on-board flat panel interface can support industry standard 18bits, 24bits, 36bits and 48bits(Dual/Single Channel) TFT and DSTN LCD panels via special design adapter (UC-TT48xx kit). And or the Flat Panel interface can also be used to driving external PanelLink™...

  • Page 40: Pci Bus Audio Adapter Feature

    ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses 4-3. PCI Bus Audio Adapter Features The Chipset built-in SoundBlaster Pro Hardware and Direct Sound Ready AC97 Digital Audio Controller • Dual full-duplex direct sound channels between system memory and AC97 link • PCI Master interface with scatter / gather and bursting capability •...

  • Page 41: Diskonchip Feature

    User’ s Manual 4-4. DiskOnChip Feature On board reserved is a 32-pin Socket for DiskOnChip 2000, it is a unique data storage solution to offer a better, faster and more cost effective Flash Disk for applications. The DiskOnChip 2000 provides a Flash Disk (as BIOS expansion) that does not require any additional bus, slot or connector.

  • Page 42: Driver Utility Installation Guide

    ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses 4-5. Driver Utility Installation Guide The directory of driver utilities on the CD-ROM: SYSTEM Chipset / PCI IDE / UDMA Drivers use: “ 4in1 “ Audio Features use: “ 686audio “ USB Drivers use: “ VIAUSB104”...
  • Page 43 User’ s Manual When finishing with the Windows platform (95/98/2000/NT) installation, please install the relative VIA driver (4in1) utilities for compliance of the compatibility with hardware environment. We strongly recommend using the 4in1 driver to install the system since the 4in1 driver will automatically detect / update the necessary drivers. This driver will automatically detect and install the latest utilities as following: IRQ Routing Driver, VIA INF Driver IDE Bus master , VIA AGP Driver,...

  • Page 44: Features

    ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses Chapter 5. LAN Adapter The on-board LAN adapter use of Single Chip Fast Ethernet Controller, that is highly integrated and requires no “glue” logic external memory on board. It runs in the bus master mode and directly sending/receiving Ethernet packet to/from memory.

  • Page 45: Utp Cable/Rj-45 Jack Definition

    User’ s Manual 5-2. UTP Cable / RJ-45 Jack Definition Straight through twisted pair cable is typically used to connect a hub to a server or workstation. In a straight through connection, Pin 1 at the server, Pin 2 at the hub connects to Pin 2 at the server, and so on.

  • Page 46: Connecting 100Base-Tx Fast Ethernet Network

    ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses 5-3. Connecting 100Base-TX Fast Ethernet Network The system board provides an RJ-45 port for connection to 100Base-TX Fast Ethernet or 10Base-T Ethernet Network with a single connection over unshielded twisted-pair (UTP). The adapter automatically operates at 10Mbps or 100Mbps when the appropriate 10/100Base hub be connected.

  • Page 47: Remote Boot Rom Installation Guide

    User’ s Manual • UTP cable should meet the following requirements: 1. Solid copper 2. Nominal capacitance: less than 16pF/ft 3. Nominal impedance: 100 ohms 4. Nominal attenuation: less than 11.5db Automatic Selection of the Media Type While the driver installs, it automatically detects the media t ype based on the type of cable connected.

  • Page 48: Led Indicators

    ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses 5-7. LED Indicators The system board comes with two LED indicators on the edge of the motherboard that indicates the network system status. If you experience any problems with the adapter, first make sure the appropriate driver is loaded, the proper cable is connected to the RJ-45 port and the hub complies with the adapter specification, such as 10Mbps 10Base-T or 100Mbps 100Bast-TX.
  • Page 49 User’ s Manual Note: Before running the setup program, make sure the adapter’s driver is not loaded, otherwise unpredictable results may arise! The setup program can be set the on board configuration to provide diagnostic testing. It is for testing the basic function verification, EEPROM data Access, loopback operation, and the ability to communicate over the network with another adapter.
  • Page 50 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses • Diagnostics On Board: Performs on board basic function verification • Diagnostics On Network: To run this test on the network, you will need another computer set up as a Responder to receive packets from the adapter being tested and echo them back to the adapter.

  • Page 51: Lan Driver Installation Procedure

    User’ s Manual 5-9. The Realtek 8139 LAN Driver Installation Procedure: Please note: The LAN Driver installation has to be done after completing Win 95/98/2000 installation. When completed with the WIN 95/98 installation, please click “My Computer” to start your LAN driver installation (procedure listed as below): My Computer è...

  • Page 52: Appendix A: Flash Memory Utility

    ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses Appendix A: FLASH Memory Utility Using this utility to update the system BIOS from a disk file to the on board Flash memory. Be aware the improper change of the system BIOS will cause the system to malfunction.

  • Page 53: Appendix B: Connector Pin Assignment

    Appendix B: Connector Pin Assignment PS/2 Keyboard / Mouse Pin Header Connector (CN4) Pin No. PS/2 Keyboard Pin No PS/2 Mouse K/B_Data Mouse_Data Grounded Grounded +5V DC Mouse_VCC K/B_Clock Mouse_Clock COM1 or COM3, COM2 or COM4 for standard RS232 defined Pin No.
  • Page 54 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses VGA Connector Pin No. Description Pin No. Description GREEN BLUE DDC DAT H.Sync V.Sync DDC CLK External Speaker Connector (J2) Pin No. Description FDD Connector Pin No. Description Pin No. Description 1,3,5,7 DSA# 9,11,13...
  • Page 55 User’ s Manual LCD Connector : LCDTV1 (2m/m type) Pin No. Description Pin No. Description FPHSTVHS FPD0TV0 FPD1TV1 FPVSTVVS FPD2TV2 FPD3TV3 FPTVCLKR FPD4TV4 FPD5TV5 FPDTVCLK FPD6TV6 FPD7TV7 GOP0 FPD8TV8 FPD9TV9 SPCLK1 FPD10TV10 FP-DET/TV11 SPD1 FPD11/TV-BLAN VCC(+5V) VCC3(+3.3V) VCC(+5V) VCC3(+3.3V) USBDT3+ -OC3 -PCIRST2 USBDR3-...
  • Page 56 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses Audio Output Port Connector (CN6) Pin No. Description Pin No. Description A_BIT_CLK A_SD_IN N.C. A_SD_IN2 N.C. A_SD_OUT N.C. A_SYNC A_RESET SPEAKER AUDIO ENABLE/DISABLE VCC3 +12V JBCY JAB2 JBCX JAB1 JACY JBB2 JACX JBB1 JMS0...
  • Page 57 User’ s Manual IDE1, IDE2 Connector Pin No. Description Pin No. Description 2,19,22 IDE data2 24.26.30 IDE data13 IDE data1 20,21,28 IDE data14 29,32,34 IDE data0 IDE reset IDE data15 IDE data7 IDE Write IDE data8 IDE Read IDE data6 IDE Ready IDE data9 IDE IRQ...
  • Page 58 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses Expansion Slot to PCI/ISA Pin Assignment Description A Description B Description E Description F -IOCHK RSTDRV -PCINT2 -PCINT4 IRQ9 -PCINT3 -PCINT1 DRQ2 -12V -PCIRST PCLKF +12V -GNT3 10 IOCHRDY -REQ3 GNT1 11 AEN -SMEMW...
  • Page 59 User’ s Manual Description C Description D Description G Description H -SBHE -MEMCS16 -SERR LA23 -IOSC16 AD15 LA22 IRQ10 -CBE1 AD14 LA21 IRQ11 AD12 LA20 IRQ12 LA19 IRQ13 LA18 IRQ14 LA17 -DACK0 AD13 AD10 -MEMR DRQ0 AD11 10 -MEMW -DACK5 11 SD8 DRQ5 -CBE0...

  • Page 60: Appendix C: Limited Warranty

    Unicorn Computer Corp is not liable to repair or replace defective goods caused by improper using or use of unauthorized parts.
  • Page 61 User’ s Manual RMA SERVICE REQUEST FORM When requesting RMA service, please fill out this “RMA Service Request Form”. This form needs to be shipped with your returns. Service cannot begin until we have this information. RMA NO.: Company: Person to Contact: Phone No: Purchase Date : Fax No.
  • Page 62 ENDAT-3702 and ENDAT-3902 All-In-One motherboard uses l Issue Code of defect. Second Times R.M.A. 11 Memory Socket Bad No Screen (No Boot) 12 Hang Up Hardware VGA (Display) Fail 13 Hang Up Software CMOS Data Lost 14 PCB Problem FDC Fail...

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