ENDAT-3701/3702
ENDAT-3902
All-In-One motherboard
User’s Manual
Rev. 5x
For 3701 PCB ver.3A or later
For 3702 PCB ver.4A or later
For 3902 PCB ver.4A or later
6/11/2004
II
The ENDAT-3701/3702/3902 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. No part of this document may be reproduced, transmitted, photocopied or
translated into any language, in any form or by any means, electronic, mechanical,
magnetic, optical or chemical, without the prior written permission of the
manufacturer.
VIA is registered trademark of VIA Technology Incorporation
VT82C868A may only be used to identify products of VIA Technology
Realtek is registered trademark of Realtek Technologies Inc.
Multiscan is a trademark of Sony Corp of America
IBM, EGA, VGA, PC/XT, PC/AT, OS/2 and PS/2 are registered trademarks of
International Business Machines Corporation
Intel is a registered trademark of Intel Corporation
Plug and Play is registered trademarks of Intel Corporation
Microsoft, Windows and MS-DOS are trademarks of Microsoft Corporation
Award is a trademark of Award Software Inc.
PCI is a registered trademark of PCI Special Interest Group
Other product names mentioned herein are used for identification purpose only
and may be trademarks and/or registered trademarks of their respective
companies.
Installation Notice
The manufacturer recommends using a grounded plug to ensure proper
motherboard operation. Care should be used in proper conjunction with a
grounded power receptacle to avoid possible electrical shock. All integrated
circuits on this motherboard are sensitive to static electricity. To avoid damaging
components from electrostatic discharge, please do not remove the board from the
anti-static packing before discharging any static electricity to your body, by
wearing a wrist-grounding strap. The manufacturer is not responsible for any
damage to the motherboard due to improper operation.
User’s Manual
III
Specification
:
This manual covers three different layout model of
PIII embedded motherboard. The respective board layout outlines are
shown on Chapter 1-4/1-5/1-6. Please refer to the following description to
make sure which model you have before using.
MODEL
CPU Socket370 Intel® Pentium® III FCPGA/Celeron™ Processor
System Chipset VIA PM133 VT8605 Chipset
System Bios Award (4Mbit Flash ROM)
VGA Adapter C&T69000/ 69030
LCD Feature Support TTL LCD TMDS Interface, via LCD kit (optional)
LAN Adapter Realtek 8139C 10BaseT/100BaseT Fast Ethernet
Flash Disk Socket for DiskOnChip 2000
System Memory Up to 1GB (PC66/PC100/PC133)
IDE Interface PCI IDE Support Ultra DMA33/66
I/O
IRDA / USB Port Yes (Pin Header)
Audio Port (optional) Yes (via AV-CARD)
Expansion Slot Extension for PCI/ISA Bus
Location of Expansion
Slot
Keyboard / Mouse Jack Two Mini Din Jack / Pin Header
Pin Header for I/O ports
(optional )
AT / ATX P o w er
Connector
Form Factor WD/LPX (220x220mm) PC/AT (223x220mm)
ENDAT-3701
/3701-030
VIA Chipset Built-in S3 Savage4 AGP 4x
Chipset
(Boot ROM Optional)
Supports 4 Serial and 2 Parallel Ports
COM1, 2, 3, 4 with +5V/+12V Power
Supports RS422/485 for COM2 (Optional)
th
At the 7
of Standard AT MB
VGA / Multi I/O ports
ENDAT-3702 ENDAT-3902
Graphic
th
At the 6
AT M B
Ye s
of Standard
TABLE OF CONTENTS
CHAPTER 1. INTRODUCTION.................................................1
1-1. FEATURES............................................................................................. 1
1-2. UNPACKING ......................................................................................... 3
1-3. ELECTROSTATIC DISCHARGE PRECAUTIONS ............................. 3
1-4. MOTHERBOARD LAYOUT (ENDAT-3701)....................................... 4
1-5. MOTHERBOARD LAYOUT (ENDAT-3702)....................................... 5
1-6. MOTHERBOARD LAYOUT (ENDAT-3902) ...................................... 6
CHAPTER 2. SETTING UP THE MOTHERBOARD.............. 7
2-1. JUMPERS AND CONNECTORS (ENDAT-3701) ................................. 7
2-2. JUMPERS AND CONNECTORS (ENDAT-3702) .............................. 13
2-3. JUMPERS AND CONNECTORS (ENDAT-3902) .............................. 18
2-4. INSTALLING MEMORY ..................................................................... 23
2-5. SHARED VGA MEMORY ................................................................... 23
2-6. INSTALLING RISER CARD................................................................ 23
2-7. ASSIGNING IRQs FOR EXPANSION CARDS................................... 24
2-8. ASSIGNING DMA CHANNELS FOR ISA CARDS ............................ 25
CHAPTER 3. AWARD BIOS SETUP........................................27
3-1. QUICK SETUP...................................................................................... 27
3-2. DESCRIPTION OF BIOS SETUP OPTIONS....................................... 28
3-3. ADVANCED BIOS FEATURES ........................................................... 28
3-4. ADVANCED CHIPSET FEATURES .................................................... 29
3-5. INTEGRATED PERIPHERALS .......................................................... 31
3-6. POWER MANAGEMENT SETUP....................................................... 33
3-7. PnP/PCI CONFIGURATIONS SETUP ................................................. 35
3-8. PC HEALTH STATUST ........................................................................ 36
VI
4-2. LCD FLAT PANEL FEATURE..............................................................38
4-3. PCI BUS AUDIO ADAPTER FEATURE..............................................40
4-4. DISKONCHIP FEATURE .....................................................................41
4-5. DRIVER UTILITY INSTALLATION GUIDE ..................................... 42
The ENDAT-3701/3702/3902 All-In-One motherboard
CHPATER 5. LAN ADAPTER ...................................................45
5-1. FEATURES ............................................................................................45
5-2. UTP CABLE/RJ-45 JACK DEFINITION .............................................46
5-3. CONNECTING 100BASE-TX FAST ETHERNET NETWORK.......... 47
5-4. CONNECTING 10BASE-T ETHERNET NETWORK......................... 47
5-5. 10M BASE/100MBASE INSTALLATION NOTICE............................ 47
5-6. REMOTE BOOT ROM INSTALLATION GUIDE ...............................48
5-7. LED INDICATORS ...............................................................................49
5-8. SETUP PROGRAM ..............................................................................49
5-9. LAN DRIVER INSTALLATION PROCEDURE.................................. 52
APPENDIX A: FLASH MEMORY UTILITY..........................53
APPENDIX B: CONNECTOR PIN ASSIGNMENT ...............55
APPENDIX C: LIMITED WARRANTY ..................................63
CHPATER 4. VGA, LCD, DOC, IDE FEATURE ....................37
4-1. AGP-BUS VGA FEATURE................................................................... 37
Chapter 1. Introduction
The ENDAT-3701, ENDAT-3702 and ENDAT-3902 All-In-One motherboard
uses VIA chipsets built-in VGA and Audio feature onboard, supports LCD feature
with TMDS interface via optional kit, built-in Realtek 8139xx LAN chipset with
RJ45 Jack for 10BaseT/100BaseT. This board offers the highest performance PC
specifications in the industry. The ENDAT-3701, ENDAT-3702 and
ENDAT-3902 runs with the Intel
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. The control logic
provides high-speed performance for the most advanced multi-user, multitasking
applications available today. “Tomorrows PC technology is here today”.
1-1. Features
Basic Feature:
•
Supports all Socket-370 Processors Including Intel Pentium II, Pentium III,
VIA-Cyrix-III and Intel Coppermine / Celeron CPU; base on 66 / 100 /133 MHz
CPU “Front Side Bus (FSB)”.
•
High performance SMA North Bridge: Integrated VIA Apollo Pro133 and S3
Savage4 in a single chip, provides superior performance between the CPU, DRAM,
AGP bus, and PCI bus with pipelined, burst and concurrent operation.
•
Advance Memory Controller supporting PC100/PC133 SDRAM.
•
64-bit DRAM interface runs synchronous mode (66/66, 100/100, 133/133) or
pseudo-synchronous (66/100, 100/66, 100/133, 133/100) mode with FSB.
•
Supports up to 1GB of DRAM memory with 2 x 168 pin DIMM socket
•
Built-in C&T 69000 Chipset supports High Performance Flat Panel /
CRT HiQVideo with Integrated 2MB Memory (For ENADT-3701)
•
AGP controller supports 266Mhz 4x mode (For ENDAT-3702/3902)
•
Onboard built-in PCI BUS master IDE controller and one floppy drive controller.
®
Pentium® III FCPGA / Celeron™ Processor.
2
•
PCI 2.2 compliant 32-bit PCI interface with 5V tolerant inputs.
•
Onboard socket DiskOnChip supports M-System products.
•
Onboard LAN Adapter supports 10BaseT/100BaseT,BOOT ROM optional (PLCC
Type), and LAN Features can be Enabled/Disabled by jumper settings.
•
Support 4 COM ports, STD.RI (RS-232), COM1, 2, 3, 4 with +5V/+12V DC
power selectable, with option of RS-422/485 features via COM2.
•
Support 2
•
Support Ultra DMA33/66 EIDE.
•
Onboard built-in 4 ports USB functions.
•
188 pin expansion slot for both PCI and ISA BUS signals.
•
IR function can be Enabled/Disabled by BIOS
Parallel Ports
The ENDAT-3701/3702/3902
All-In-One motherboard
Optional Features
•
Supports RS422/RS485 interface with COM2 (Optional)
•
For ENDAT-3702/3902, support Digital LCD Panel with 12bits digital signal for
TMDS LCD monitor
•
Supports Audio function
•
Supports TV-Out feature
Ordering information:
Digital TMDS adapter Kit for ENDAT-3702/3902 :Model No. UC-TT18xx
TTL Panel adapter Kit for ENDAT-3701: Model No. UC-LT1815
(via TMDS kit UC-TT1811)
(via AV Card Kit)
(via TV-Out adapter Kit)
UC-LR
UC-
T1848
UC-L
UC-
L2448
1815
1836
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The ENDAT-3701/3702/3902
All-In-One motherboard
1-2. 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:
•
ENDAT-3701/ 3702/ 3902 All-In-One Motherboard
•
HDC/FDC Cables
•
TV-Out adapter / cable
•
Audio Kit
•
LCD kit
•
Serial port kit for 2 ports
•
IDE Driver includes: Drivers for Windows NT 3.x/4.x, Windows 95, 98,
2000, WinMe, Novell Netware and AWARD FLASH ROM utilities.
•
Driver utilities for on-board VGA drivers, LAN adapter and DOC 2000
If any of these items are missing or damage, please contact the dealer from whom
you purchase the motherboard. Save the shipping material and carton in the event
that you want to ship or store the board in the future.
Note:
Leave the motherboard in its original package until you are ready to install it!
(Optional)
(Optional)
(Optional)
1-4. Motherboard Layout (ENDAT-3701)
1-3. Electrostatic Discharge Precautions
Make sure you properly ground yourself before handling the motherboard, or other
system components. Electrostatic discharge can easily damage the components.
Note: You must take special precaution when handling the motherboard in dry or
air-conditioned environments.
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The ENDAT-3701/3702/3902
All-In-One motherboard
1-5. Motherboard Layout (ENDAT-3702)
1-6. Motherboard Layout (ENDAT-3902)
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.
•
Double-check the insertion and orientation of the CPU before applying
power. Improper installation will result in permanent damage to the
CPU.
2-1. Jumpers and Connectors (ENDAT-3701)
Jumpers/Connectors Overview:
Function Jumpers/Connectors
CPU: CPU Clock Frequency JP18
CPU Type JP17(1-2,3-4,5-6), JP20(5-6,7-8)
Connector for Cooling Fan FAN1,FAN2
Power Supply: Type (ATX or PS/2) CN2(ATX);CN1(PS/2)
Power Good JP2
ATX or PS/2 AT Power Selector JP24; J2 Pin 19, 20, 21
ATX Power On/Off Switch J2 Pin 15, 16
Audio Output Port Connector CN6
LAN Adapter Disable/Enable JP4
On-Board VGA Disable/Enable JP21
PCI INT selector for Expansion Slot JP23
COM3 Port CN13
COM4 Port CN14
2nd
Parallel Port
COM Ports IRQ Setting BIOS Defined
COM Ports Power Selector (COM1, 2, 3,4) JP5, JP11
RS232/RS422/RS485 Selector (COM2) JP6, JP9, JP10, JP12
LPT2
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The ENDAT-3701/3702/3902
All-In-One motherboard
DiskOnChip Memory Address JP3
LCD Connector LCD_CON1; LCD_CON2
LCD Panel Type Selector JP15
Clear CMOS JP7
PS/2 Keyboard Jack CN5
PS/2 Mouse Jack CN3
PS/2 Mouse/KB Pin Header CN4
IR J1
USB Header JUSB1, JUSB2
FDD Connector FDD1
IDE 1 (Primary IDE) IDE1
IDE 2 (Secondary IDE) IDE2
Header for Case Panel J2
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
Power LED J2 Pin 13, Pin 14
ATX Power Supply On/Off Switch J2 Pin 15, Pin 16
Turbo LED (for case only, no function) J2 Pin 17, Pin 18
ATX or PS/2 Power Selector J2 Pin 19, Pin 20, Pin 21
Ring-Detected J2 Pin 22, Pin 23
CPU Type Setting: JP17 / JP20
CPU Type
Intel 0.25u Celeron
Intel 0.18u
Coppermine
Cyrix
Note: CPU ratio already locked by CPU internally.
Jumper No.
Celeron.
JP17
(1-2)
JP17
(3-4)
JP17
(5-6)
JP20
(7-8)
JP20
(5-6)
SHORT OPEN OPEN SHORT OPEN
OPEN SHORT OPEN SHORT OPEN
SHORT OPEN SHORT OPEN SHORT
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The ENDAT-3701/3702/3902
All-In-One motherboard
System Clock Setting: JP18
JP18 (1-2) JP18 (3-4) CPU BUS CLOCK PCI 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 setting and System clock setting as
mention above for your system. Any wrong setting may cause
system damaged the CPU or system not working.
JP2: On-board Power Good Selector
Pin 1-2
Pin 2-3 * Using On Board Power Good
Using External Power Good
JP7: CMOS Data Clear:
Pin 1-2 *
Pin 2-3
Normal
Clear CMOS Data
JP3: DiskOnChip Memory Address Selector
JP3 Memory Address
1-2 7-8
1-2 9-10
3-4 7-8
3-4 9-10
5-6* 7-8* 0 D 8 0 0 H - 0 D 9 F F H
0C800H - 0C9FFH
0CC00H - 0CDFFH
0D000H - 0D1FFH
0D400H - 0D5FFH
JP4: On-board LAN Disable/Enable
JP4 Function
Pin 1-2 *
Pin 2-3
Enable On-Board LAN
Disable On-Board LAN
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
Box Header: COM1(CN7)/COM2(CN9)/COM3(CN13)/COM4(CN14)
Pin No. Description Pin No. Description
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI / PWR
5 GND 10 N.C.
JP5 : Voltage selector for COM1, COM2
JP5
JP5
JP5
COM1 COM2 Description
Close 1-2 Close 7-8 +5V
Close 3-4 Close 9-10 STD. RI. (RS-232)
Close 5-6 Close 11-12 +12V
JP11 : Voltage selector for COM3, COM4
JP11
JP11
JP11
COM3 COM4 Description
Close 1-2 Close 7-8 +12V
Close 3-4 Close 9-10 STD. RI. (RS-232)
Close 5-6 Close 11-12 +5V
JP10, JP12, JP6: RS232 / 485 Selector for COM2 Only.
TYPE JP10 JP12 JP6
RS-232 *
RS-485
* Make sure the port mode is set up correctly before installing any
peripherals.
1-2 Open 1-2, 4-5, 7-8, 10-11
3-4 Close 2-3, 5-6, 8-9, 11-12
JP21: On-board VGA Disable/Enable
Function Close
Disable
Enable
Pin 1-2
Pin 2-3 *
JP24 / J2’Pin 19~21: Power Supply Type
Power Type JP24 J2’s Pin 19~21
PS/2 AT Close 1-2 Close 19-20
ATX Close 2-3 Close 20-21
J2’s Pin15;16: For ATX Power Supply On/Off
Pin 15; Pin 16 On/Off Switch for ATX Power Button
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The ENDAT-3701/3702/3902
All-In-One motherboard
FAN1, FAN2: CPU / 2nd Cooling Fan Connector
Pin No. Function
Pin 1
Pin 2
Pin 3
Sensor Pin.
+12V
GND
CN6: Audio Output Port connector via AV Card Kit (Optional)
The AV Card Kit Adapter supports Sound and Game Port. Please
close pin13-14 to disable onboard Audio features if the AV Card Kit
is not inserted onto the CN6 connector.
UC-A001 AV Card
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 Reset Switch
13,14 Power LED Indicator
15, 16 Power On/Off Switch (for ATX Power only)
17, 18 Turbo LED(for case only, no function)
19, 20, 21 19-20 for PS/2 AT Power 20-21 for ATX Power
22, 23 Modem Ring Detected / Wake on LAN
Modem Ring/ Wake-On-LAN: WOL1, WOL2
LCD_CON1 / LCD_CON2: LCD PANEL OUTPUT Connector.
LCD_CON1: LCD Control signal & Data Bit 0 – Bit23
Pin No. Description Pin No. Description
VBL
1
GND
3
LCDVSEL
5
ENAVEE
7
PANEL DATA 0
9
PANEL DATA 2
11
PANEL DATA 4
13
PANEL DATA 6
15
PANEL DATA 8
17
PANEL DATA 10
19
PANEL DATA 12
21
PANEL DATA 14
23
PANEL DATA 16
25
PANEL DATA 18
27
PANEL DATA 20
29
PANEL DATA 22
31
GND
33
SHFCLK
35
M-DE
37
GND
39
NC
41
VCC(+5V)
43
VBL
2
GND
4
LCDVSEL
6
GND
8
PANEL DATA 1
10
PANEL DATA 3
12
PANEL DATA 5
14
PANEL DATA 7
16
PANEL DATA 9
18
PANEL DATA 11
20
PANEL DATA 13
22
PANEL DATA 15
24
PANEL DATA 17
26
PANEL DATA 19
28
PANEL DATA 21
30
PANEL DATA 23
32
GND
34
FLM
36
LP
38
CENABKL
40
NC
42
VCC(+5V)
44
LCD_CON2: LCD Data Bit 24 – Bit35
Pin No. Description Pin No. Description
LCDVSEL
1
PANEL DATA 24
3
PANEL DATA 26
5
PANEL DATA 28
7
PANEL DATA 30
9
PANEL DATA 32
11
PANEL DATA 34
13
GND
15
VCC(+5V)
2
PANEL DATA 25
4
PANEL DATA 27
6
PANEL DATA 29
8
PANEL DATA 31
10
PANEL DATA 33
12
PANEL DATA 35
14
GND
16
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The ENDAT-3701/3702/3902
All-In-One motherboard
2-2. Jumpers and Connectors (ENDAT-3702)
Jumpers/Connectors Overview:
Function Jumpers/Connectors
CPU: CPU Clock Frequency JP18
CPU Type JP17(1-2,3-4,5-6), JP20(5-6,7-8)
Connector for Cooling Fan FAN1,FAN2
Power Supply: Type (ATX or PS/2) CN2(ATX);CN1(PS/2)
Power Good JP2
ATX or PS/2 Power Selector JP24; J2 Pin 19, 20, 21
ATX Power On/Off Switch J2 Pin 15, 16
Audio Output Port Connector CN6
LAN Adapter Disable/Enable JP4
PCI INT selector for Expansion Slot JP23
COM3 Port CN13
COM4 Port CN14
2nd
Parallel Port
COM Ports IRQ Setting BIOS Defined
COM Ports Power Selector (COM1, 2, 3,4) COM 1/2=JP5, COM3/4= JP11
RS232/RS422/RS485 Selector (COM2) JP6, JP9, JP10, JP12
DiskOnChip Memory Address JP3
LCD Connector LCDTV1
Clear CMOS JP7
PS/2 Keyboard Jack CN5
PS/2 Mouse Jack CN3
PS/2 Mouse/KB Pin Header CN4
IR J1
USB Header JUSB1, JUSB2
FDD Connector FDD1
IDE 1 (Primary IDE) IDE1
IDE 2 (Secondary IDE) IDE2
LPT2
Header for Case Panel J2
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
Power LED J2 Pin 13, Pin 14
ATX Power Supply On/Off Switch J2 Pin 15, Pin 16
Turbo LED (for case only, no function) J2 Pin 17, Pin 18
ATX or PS/2 Power Selector J2 Pin 19, Pin 20, Pin 21
Ring-Detected J2 Pin 22, Pin 23
CPU Type Setting: JP17 / JP20
Jumper No.
CPU Type
Intel 0.25u
Celeron
Intel 0.18u
Celeron.
Coppermine
VIA/ Cyrix
JP17
(1-2)
JP17
(3-4)
JP17
(5-6)
JP20
(7-8)
JP20
(5-6)
SHORT OPEN OPEN SHORT OPEN
OPEN SHORT OPEN SHORT OPEN
SHORT OPEN SHORT OPEN SHORT
Note: CPU ratio already locked by CPU internally.
System Clock Setting: JP18
JP18 (1-2) JP18 (3-4) CPU CLOCK (FSB) PCI 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 setting and System clock setting as
mention above for your system. Any wrong setting may cause
system damaged the CPU or system not working.
JP2: On-board Power Good Selector
Pin 1-2
Pin 2-3 *
Using External Power Good
Using On Board Power Good
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The ENDAT-3701/3702/3902
All-In-One motherboard
JP7: CMOS Data Clear:
Pin 1-2 *
Pin 2-3
Normal
Clear CMOS Data
JP3: DiskOnChip Memory Address Selector
JP3 Memory Address
1-2 7-8
1-2 9-10
3-4 7-8
3-4 9-10
*5-6 *7-8 0D800H - 0D9FFH
0C800H - 0C9FFH
0CC00H - 0CDFFH
0D000H - 0D1FFH
0D400H - 0D5FFH
JP4: On-board LAN Disable/Enable
JP4 Function
Pin 1-2 *
Pin 2-3
Enable On-Board LAN
Disable On-Board LAN
Box Header: COM1(CN7)/COM2(CN9)/COM3(CN13)/COM4(CN14)
Pin No. Description Pin No. Description
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI / PWR
5 GND 10 N.C.
JP5 : Voltage selector for COM1, COM2
JP5
JP5
JP5
COM1 COM2 Description
Close 1-2 Close 7-8 +5V
Close 3-4 Close 9-10 STD. RI. (RS-232)
Close 5-6 Close 11-12 +12V
JP10, JP12, JP6: RS232 / 485 Selector for COM2
TYPE JP10 JP12 JP6
RS-232 *
RS-485
* Make sure the port mode is set up correctly before installing any
peripherals.
1-2 Open 1-2, 4-5, 7-8, 10-11
3-4 Close 2-3, 5-6, 8-9, 11-12
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’s Pin 19~21: Power Supply Type
Power Type JP24 J2’s Pin 19~21
PS/2 AT Close 1-2 Close 19-20
ATX Close 2-3 Close 20-21
J2’s Pin15;16: For ATX Power Supply On/Off
Pin 15; Pin 16 On/Off Switch for ATX Power Button
FAN1, FAN2: CPU / 2nd Cooling Fan Connector
Pin No. Function
Pin 1
Pin 2
Pin 3
Sensor Pin.
+12V
GND
JP11 : Voltage selector for COM3, COM4
JP11
JP11
JP11
COM3 COM4 Description
Close 1-2 Close 7-8 +12V
Close 3-4 Close 9-10 STD. RI. (RS-232)
Close 5-6 Close 11-12 +5V
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The ENDAT-3701/3702/3902
All-In-One motherboard
CN6: Audio Output Port connector via AV Card Kit
(Optional)
The AV Card Kit Adapter supports Sound and Game Port. Please
close pin13-14 to disable onboard Audio features if the AV Card Kit
is not inserted onto the CN6 connector.
UC-A001 AV Card
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 Reset Switch
13,14 Power LED Indicator
15, 16 Power On/Off Switch (for ATX Power only)
17, 18 Turbo LED(for case only, no function)
19, 20, 21 19-20 for AT Power 20-21 for ATX Power
22, 23 Modem Ring Detected / Wake on LAN
2-3. 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 JP3
ATX or PS/2 Power Selector JP24; J2 Pin 19, 20, 21
ATX Power On/Off Switch J2 Pin 15, 16
Audio Output Port Connector CN6
LAN Adapter Disable/Enable JP8
PCI INT selector for Expansion Slot JP23
COM2 Port CN7
COM3 Port CN12
COM4 Port CN11
2nd
Parallel Port
COM Ports IRQ Setting BIOS Defined
COM Ports Power Selector (COM1, 2, 3,4) COM1/2=JP1, COM3/4= JP13
RS232/RS422/RS485 Selector (COM2) JP6, JP7, JP4, JP5
DiskOnChip Memory Address JP11
LCD Connector (Optional) LCDTV1
Clear CMOS JP10
PS/2 Keyboard Jack CN3
PS/2 Mouse Jack CN5
PS/2 Mouse/KB Pin Header CN4
IR J1
USB Port Header JUSB1, JUSB2
FDD Connector FDD1
IDE 1(Primary IDE) IDE1
IDE 2 (Secondary IDE) IDE2
LPT2
User’s Manual
Header for Case Panel J2
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
Power LED J2 Pin 13, Pin 14
ATX Power Supply On/Off Switch J2 Pin 15, Pin 16
Turbo LED (for case only, no function) J2 Pin 17, Pin 18
ATX or PS/2 Power Selector J2 Pin 19, Pin 20, Pin 21
Ring-Detected J2 Pin 22, Pin 23
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The ENDAT-3701/3702/3902
All-In-One motherboard
JP10: CMOS Data Clear:
Pin 1-2 *
Pin 2-3
Normal
Clear CMOS Data
JP11: DiskOnChip Memory Address Selector
JP11 Memory Address
1-2 7-8
1-2 9-10
3-4 7-8
3-4 9-10
*5-6 *7-8 0D 8 00H - 0D9FFH
0C800H - 0C9FFH
0CC00H - 0CDFFH
0D000 H - 0D1FFH
0D400 H - 0D5FFH
CPU Type Setting: JP19 / JP18
JUMPER No.
CPU Type
Intel 0.25u
Celeron
Intel 0.18u
Celeron
Coppermine
VIA / Cyrix
JP19
(1-2)
SHORT OPEN OPEN SHORT OPEN
OPEN SHORT OPEN SHORT OPEN
SHORT OPEN SHORT OPEN SHORT
JP19
(3-4)
JP19
(5-6)
JP18
(7-8)
JP18
Note: CPU ratio already locked by CPU internally.
System Clock Setting: JP17
JP17 (1-2) JP17 (3-4) CPU BUS
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 setting and System clock setting as
mention above for your system. Any wrong setting may cause
system damaged the CPU or system not working.
PCI BUS CLOCK
(5-6)
JP8: On-board LAN Disable/Enable
Pin 1-2 *
Pin 2-3
Enable On-Board LAN
Disable On-Board LAN
JP12 / JP22: Flash ROM Size/Voltage selector.
JP12 FLASH ROM SIZE
1-2=2MB *2-3=4MB
JP22 FLASH ROM Voltage
1-2= 5V Type *2-3=3.3V Type
Box Header: COM1(CN9)/COM2(CN7)/COM3(CN11)/COM4(CN12)
Pin No. Description Pin No. Description
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI / PWR
5 GND 10 N.C.
JP1: Voltage selector for COM1, COM2
JP1
JP1
JP1
COM1 COM2 Description
Close 1-2 Close 7-8 +5V
Close 3-4 Close 9-10 STD. RI. (RS-232)
Close 5-6 Close 11-12 +12V
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The ENDAT-3701/3702/3902
All-In-One motherboard
JP13: Voltage selector for COM3, COM4
JP13
JP13
JP13
COM3 COM4 Description
Close 1-2 Close 7-8 +12V
Close 3-4 Close 9-10 STD. RI. (RS-232)
Close 5-6 Close 11-12 +5V
JP6, JP7, JP4: RS232 / 485 Selector for COM2
TYPE JP6 JP7 JP4
RS-232 *
RS-485
*
Make sure the port mode is set up correctly before installing any
peripherals.
1-2 Open 1-2, 4-5, 7-8, 10-11
3-4 Close 2-3, 5-6, 8-9, 11-12
JP3: On-board Power Good Selector
JP3 Function
Pin 1-2
Pin 2-3 *
Using External Power Good
Using On Board Power Good
FAN1, FAN2: CPU / 2nd Cooling Fan Connector
Pin No. Function
Pin 1
Pin 2
Pin 3
Sensor Pin.
+12V
GND
JP24; J2’s Pin 19~21: Power Supply Type
Power Type JP24 J2’s Pin 19~21
PS/2 AT
ATX
Close 2-3 Close 19-20
Close 1-2 Close 20-21
J2’s Pin15,16: For ATX Power Supply On/Off
Pin 15; Pin 16 On/Off Switch for ATX Power Button
CN6: Audio Output Port connector via AV Card Kit
(Optional)
The AV Card Kit Adapter supports Sound, Game Port. Please close
pin13-14 to disable onboard Audio features if the AV Card Kit is not
inserted onto the CN6 connector.
UC-A001 AV Card
J2: Case Panel connection
Pin No. Description
1, 2 IDE 1 LED
3, 4 IDE 2 LED
5, 8 External Speaker
6, 7 Onboard Buzzer
9, 10 Reset Switch
13,14 Power LED Indicator
15, 16 Power On/Off Switch (for ATX Power only)
17, 18 Turbo LED(for case only, no function)
19, 20, 21 19-20 for AT Power 20-21 for ATX Power
22, 23 Modem Ring Detected / Wake on LAN
Pin 1 = –
Pin 3 = –
Pin 2 = +
Pin 4 = +
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The ENDAT-3701/3702/3902
All-In-One motherboard
2-4. Installing Memory
The motherboard offers two 168pin DIMM sockets supporting up to 1GB of
memory. The DIMM memory can be 66MHz, 100MHz (PC-100) or 133 MHz
(PC-133).
2-5. Shared VGA Memory
The ENDAT-3702 / ENDAT-3902 is using built-in AGP VGA controller with share
memory architecture (SMA) -
AGP mode with 2MB to 32MB
of system memory.
The ENDAT-3701 motherboard has 2MB build-in dedicate memory for VGA chip
C&T 69000, and 4MB build-in dedicated memory for chip C&T 69030. The
amount of video memory on motherboard determines the number of colors and the
video graphic resolution.
2-6. Installing Riser Card
Installing Riser Card (Max. 3 PCI Slot on Riser Card)
PCI Slot INT ADSEL
PCI 1 A,B,C,D AD24(Onboard LAN)
PCI 2 B,C,D,A AD23
PCI 3 C,D,A,B AD22
PCI 4 D,A,B,C AD21
There are two different riser cards that can be fitted to ENDAT-3701/3702/3902
All-In-One motherboard. The first one is a 98pin ISA only Bus riser card
(traditional ISA Bus riser card), the second one is a 188pins PCI/ISA riser card.
Please note: PCI/ISA riser cards jumper settings have to be matched
with the motherboard INT/AD-select jumper.
for ENDAT-3701/3702/3902 All-In-One motherboard is listed in the above table.
However, it could be revised by changing
The following table shows the JP23 configurations:
JP23
The default INT/AD-select
setting for different INT/AD-select.
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 INT = D,A,B,C
Expansion PCI 4 INT = D,A,B,C INT = A,B,C,D
Note: Even change the JP23 setting for different configuration the AD-select should
be match to each INT. Please using the default setting as above if you are not
familiar with the configuration of raiser card and add-on card .
Caution:
Do not insert PCI Bus Add-On cards directly into the on-board
expansion slot!
2-7. 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.
Both ISA and PCI expansion cards may need to use IRQ. Cards installed in the ISA
Expansion Bus have the first priority to use the available system IRQs. Any
remaining IRQ then, may be assigned to this PCI Bus. Microsoft's Diagnostic
(MSD.EXE) utility included in the Windows directory can be used to see their map.
Make sure that there are no two devices using the same IRQ in the system.
Otherwise this will cause the system to hang up or give unexpected results. To
simplify the process, this motherboard complies with the Plug and Play (PnP)
specifications, which was developed to allow automatic system configuration.
Whenever a PnP-compliant card is added to the system, PnP cards and IRQs are
automatically assigned if available. If the system has both Legacy and PnP ISA
cards installed. IRQs are assigned to PnP cards from those not used by Legacy
cards. The PCI and PnP configuration in the BIOS setup utility can be used to
indicate which IRQs have being used by Legacy cards. For older Legacy cards that
do not work with the BIOS, you can contact your vendor for an ISA configuration
utility.
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An IRQ number is automatically assigned to PCI expansion cards after those used
by Legacy and PnP ISA cards. In the PCI Bus design, the BIOS is automatically
assigned an IRQ to a PCI slot that has a card in it which requires an IRQ. To install
a PCI card, you need to set the correct "ADSEL" and "INT" (interrupt) assignment.
Please refer to "Chapter 2-5" Installing a Riser Card for detail assignments.
IRQ Status Assignment
0 Used Timer
1 Used Keyboard
2 Used Second 8259
3 Used COM2
4 Used COM1
5 Used COM3
6 Used Floppy Disk
7 Used LPT1
8 Used RTC
9 Used LPT2
10 Used COM4
11 Used LAN Adapter (on board)
12 Used PS/2 Mouse
13 Used Coprocessor
14 Used Hard Disk (IDE 1)
15 Used Reserved (IDE 2)
2-8. Assigning DMA Channels for ISA Cards
Since ISA cards, both Legacy and PnP may also need to use a DMA (direct
memory access) channel, DMA assignments for this motherboard are
handled the same way as the IRQ assignment process described above. You
can select a DMA channel in the PCI and PnP configuration section of the
BIOS setup utility. In the BIOS setup, you should choose "Yes" for those
IRQ's and DMA's you wish to reserve for Legacy cards.
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The ENDAT-3701/3702/3902
All-In-One motherboard
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. Press <Enter> to choose an option to
configure the system properly.
In the main menu, press F10 or “SAVE & EXIT SETUP” to save your changes and
reboot the system. Choose “EXIT WITHOUT SAVING” to ignore the changes and
exit the setup procedure. Pressing <ESC> at anywhere during the setup will return
to the main menu.
“Advanced BIOS Features”, “Advanced Chipset Features” and “PnP/PCI
Configurations” requires board knowledge on PC/AT system architecture and VIA
chipset specification. They intend to be used by well-trained technicians and
experienced users. Incorrect setup could cause system malfunctions.
3-1. Quick Setup
In most cases, you can quickly configure the system by using the following
procedure. The manufacturer highly recommends that you use “Quick Setup” for
setting CMOS to avoid any unpredictable results.
1. Choose “Standard CMOS Features” from the main menu, to configure the date
and time, hard disk type, floppy disk drive type etc.
2.
Choose “Load Optimized Defaults” from the menu for loading the defaults
parameters that is set by the manufacturer for the most stable normal
configuration.
3.
Press F10 or “SAVE & EXIT SETUP” to save the changes and reboot the
system.
3-2. Description of the BIOS Setup Option
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” settings have been used to avoid any unpredictable
results.
3-3. Advanced BIOS Features Setup
Advanced
Virus Warning : Disabled
CPU Internal Cache : Enabled
External Cache : Enabled
CPU L2 Cache ECC Checking : Enabled
Quick Power On Self Test : Enabled
First Boot Device : Floppy
Second Boot Device : HDD-0
Third Boot Device : LS120
Other Boot Device : Enabled
Swap Floppy Drive : Disabled
Boot Up Floppy Seek : Disabled
Boot Up NumLock Status : On
Gate A20 Option : Normal
Typematic Rate Setting : Disabled
Typematic Rate (Chars/Sec) : 6
Typematic Delay (Msec) : 250
Security Option : Setup
BIOS Features
OS Select For DRAM > 64MB : Non-OS2
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
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The ENDAT-3701/3702/3902
All-In-One motherboard
3-4. Details of the Advanced Chipset Features Setup
Advanced Chipset Feature
DRAM Timing By SPD : Enabled
DRAM Clock : Host CLK
SDRAM Cycle Length : 3
Bank Interleave : Disabled
Memory Hole : Disabled
P2C/C2P Concurrency : Enabled
Fast R-W Turn Around :Disabled
System BIOS Cacheable : Enabled
Video BIOS Cacheable : Enabled
Frame Buffer Size : 8M
AGP Aperture Size : 128M
AGP-4X Mode :Enabled
AGP Driving Control :Auto
OnChip USB : Disabled
SDRAM Cycle Length
This item sets the CAS latency timing.
Video BIOS Cacheable
When enabled, the Video BIOS cache will cause access to video BIOS addressed at
C0000H to C7FFFH to be cached, if the cache controller is also enabled.
CPU to PCI Write Buffer :Enabled
PCI Dynamic Bursting :Enabled
PCI Master 0 WS Write :Enabled
PCI Delay Transaction :Disabled
PCI#2 Access #1 Retry :Enabled
AGP Master 1 WS Write :Disabled
AGP Master 1 WS Read :Disabled
AGP Aperture Size
Selecting the size of Accelerated Graphics Port (AGP) aperture. The Aperture is a
portion of the PCI memory address range dedicated for graphics memory address
space. Host cycles that hit the aperture range are forwarded to the AGP without
any translation. See www.apgforum.org for AGP information.
OnChip USB
Select “Enabled” if your system contains a Universal Serial Bus (USB) controller
and you have a USB peripheral.
The “Assign IRQ for USB” has to be set to
Enabled on “PnP/PCI Configuration” (when the USB be used.)
CPU to PCI Write Buffer
When enabled, up to four D words of data can be written to the PCI bus without
interrupting the CPU. When disabled, a write buffer is not used and the CPU read
cycle will not be completed until the PCI bus signals is ready to receive the data.
PCI Delay Transaction
The chipset has an embedded 32-bit posted write buffer to support delay
transaction cycles. Select Enabled to support compliance with PCI specification
version 2.2.
System BIOS Cacheable
Enabling this selection allows access to the system BIOS ROM addressed
F0000H-FFFFFH to be cached, provided the cache controller is enabled.
Memory Hole At 15Mb Addr.
In order to improve performance, certain space in memory is reserved for ISA cards.
This memory must be mapped into the memory space below 16MB.
Frame Buffer Size
Allocate the share memory size from system memory for Video
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The ENDAT-3701/3702/3902
All-In-One motherboard
3-5. Integrated Peripherals
Integrated Peripherals
OnChip IDE Channel 0 : Enabled
OnChip IDE Channel 1 : Enabled
Primary Master PIO : Auto
Primary Slave PIO : Auto
Secondary master PIO : Auto
Secondary Slave PIO : Auto
Primary Master UDMA : Auto
Primary Slave UDMA : Auto
Secondary Master UDMA : Auto
Secondary Slave UDMA : Auto
InitDisplay First :PCI Slot
HDD Block Mode : Enabled
Onboard FDD Controller : Enabled
Onboard Serial Port 1 : 3F8/IRQ4
Onboard Serial Port 2 : 2F8/IRQ3
UART 2 Mode : Standard
Onboard Parallel Port : 378/IRQ7
Onboard Parallel Mode : ECP
ECP Mode use DMA : 3
Onboard serial Port 3 :3E8H
Serial Port 3 Use IRQ :IRQ5
Onboard serial Port 4 :2E8H
Serial Port 4 Use IRQ :IRQ10
Onboard Parallel Port 2 : 278H
Parallel Port 2 Use IRQ :IRQ9
Parallel Port 2 Mode :Normal
OnChip IDE Channel
This chipset contains a PCI IDE interface with support for two IDE channels.
Select Enabled to activate the first and/or second IDE interface. Select Disabled to
deactivate this interface, if a first and/or second add-in IDE interface is installed.
IDE Prefetch Mode
Enable pre-fetch for IDE drive interface that supports its faster drive access. If disk
drive errors appear, change the setting to omit the drive interface where the errors
occur. Depending on the configuration of IDE subsystem, this field may not appear,
and does not appear when the Internal PCI/IDE field is “Disabled”.
IDE HDD Block Mode
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.
Modes 0 through 4 provide successively increased performance. In auto mode, the
system automatically determines the best mode for each device.
IDE Primary/Secondary Master/Slaver UDMA
Ultra DMA/33 implementation is possible only if your IDE hard drive support it
and the operating environment includes a DMA drive (Windows 95 OSR2 or a
third-party IDE bus master driver). If the hard drive and system software both
support Ultra DMA/33, select Auto enable BIOS support.
Onboard FDD Controller
This should be enabled if system has a floppy disk drive (FDD) installed on the
system.
Onboard Serial Port 1/ Port 2 / Port 3 / Port 4
This item allows determining the I/O address and IRQ of the onboard serial port.
UART 2 Mode
This item allows determining which Infrared (IR) function of onboard I/O chip.
Onboard Parallel Port
This item allows determining the I/O address of onboard parallel port.
Onboard Parallel Mode
Select an operating mode for the onboard parallel port. Normal EPP (Extended
Parallel Port), ECP (Extended Capabilities Port) ECP+EPP PC AT parallel port
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
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The ENDAT-3701/3702/3902
All-In-One motherboard
3-6. Power Management Setup
Power Management Setup
ACPI Function : Disabled
Power Management : User Define
ACPI Suspend Type : S1(POS)
PM Control by APM : Yes
Video Off Option : Suspend OFF
Video off Method : V/H Sync + Blank
MODEM Use IRQ : 3
Soft-Off by PWRBTN : Instant-Off
State After Power Failure : Auto
Wake Up Events:
VGA : OFF
LPT & COM : LPT/COM
HDD & FDD : ON
PCI Master : OFF
Primary INTR : ON
IRQ3 (COM2) : Enabled
IRQ4 (COM1) : Enabled
IRQ5 (LPT 2) : Enabled
IRQ6 (FDD) : Enabled
IRQ7 (LPT 1) : Enabled
IRQ8 (Alarm) : Disabled
IRQ9 (Rsv) : Disabled
IRQ10 (Rsv) : Disabled
IRQ11 (Rsv) : Disabled
IRQ12 ( PS/2) : Enabled
IRQ13 (CoPro) : Enabled
IRQ14 (HDD) : Enabled
IRQ15 (Rsv) : Disabled
Power Management
This category allows you to select the type (or degree) of power saving and is
directly related to the following modes:
1. Doze Mode
Suspend Mode
2.
3.
HDD Power Down
There are four selections for Power Management, three of which have fixed mode
settings:
Disable (Default) No Power Management. Disables all four modes
Min. Power Saving Minimum power management. Doze Mode = 1 hr., Standby
Mode = 1 hr.,
Suspend Mode = 1 hr., and HDD power down = 15 min.
Max. Power Saving Maximum power management –
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. to 1 hr. except for HDD power
down, which ranges from 1 min. to 15 min. and disable
Only Available for SL CPU’s.
PM Control by APM
When enabled, an Advanced Power Management device will be activated to
enhance the Maximum Power saving mode and to stop the CPU internal clock. If
Advance Power Management (APM) is installed on your system, selecting “Yes”
gives better power savings. If the Maximum Power Saving is not enabled, this will
be preset to “NO”.
Video Off Method
This determines the manner in which the monitor is blanked
V/H
SYNC+Blank
Blank Screen This option only writes blank to the video buffer
DPMS
This selection will cause the system to turn off the vertical and
horizontal synchronization ports and to write blank to the video buffer
Select this option if your monitor supports the Display Power
Management Signaling (DPMS) standard of the Video Electronics
Standard to select video power management values
MODEM Use IRQ
This determines the IRQ in which the MODEM can be used.
Soft-Off by PWRBTN
When Enabled, turning the system off with the on/off button places the system in a
very low-power-usage state, with only enough circuitry receiving power to detect
power button activity or Resume by Ring activity.
HDD Power Down
When enabled and after the “Set time of system inactivity”, the hard disk drive will
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 except the CPU
will be shut off.
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The ENDAT-3701/3702/3902
All-In-One motherboard
3-7. PnP/PCI Configurations Setup
This section describes the configuration of the PCI bus system. PCI is a system
that allows I/O device to operate at speeds nearing the speed of the CPU itself,
when communicating with its own special components. This section covers some
very technical items. It is strongly recommended that only experienced users make
any changes to the default settings.
PnP/PCI Configuration
PNP OS Installed : No
Resources Controlled By : Manual
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 : Legacy ISA
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 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 /VGA Palette Snoop : Disabled
Assign IRQ For USB : Disabled
Assign IRQ For VGA : Disabled
device and the system configuration has caused a serious conflict that the operating
system cannot boot, then, select enabled to reset Extended System Configuration
Data (ESCD) when exit setup.
IRQ3/4/5/7/9/10/11/12/14/15 Assigned to
When resources are controlled manually, assign each system interrupt as one of the
following types, depending on the type of device using the interrupt:
Legacy ISA Devices is compliant with the original PC/AT bus specification; 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.
DMA0/1/3/5/6/7 Assigned to
When resources are controlled manually, assign each system DMA channel as one
of the following types, depending on the type of device using the interrupt:
Legacy ISA Devices is compliant with the original PC AT bus specification; it
requires a specific interrupt (such as IRQ4 for serial port). PCI/ISA PnP Devices
compliant with the Plug and Play standard, no mater if it is designed for PCI or ISA
bus architecture.
3-8. PC Health Status
PNP OS Installed
Select “Yes” if the system operating environment is Plug-and-Play software (e.g.
Windows95).
Resource Controlled By
The Award Plug and Play BIOS has the capability to automatically configuring the
all of device with Plug and Play function.
Reset Configuration Data
Normally, you can leave this field Disabled. If you have installed new add-on
Provide some information such as CPU temperature, speed of cooling fan and
usage voltage of CPU for user.
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The ENDAT-3701/3702/3902
All-In-One motherboard
Chapter 4. VGA, LCD, DOC, IDE Feature
4-1. AGP-BUS VGA Feature
The ENDAT-3702 / ENDAT-3902 integrates S3 Savage4graphics 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. Based on its capabilities, the ENDTA-3702 / ENDAT-3902 is an ideal
solution for the consumer, corporate desktop users and entry-level professionals. Using
the AGP 4X solution with S3’s DX6 texture compression (S3TC) and massive 2Kx2K
textures to deliver unprecedented 3D performance and high image quality for the Value
PC desktop market.
•
AGP controller supports 266Mhz 4x mode.
•
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 disuse shading and MPEG-2 video
textures features.
Note: The standard for default BIOS setting for model
ENDAT-3702/3902: Support CRT/TMDS
ENDAT-3701: Support CRT/LCD
Please specify if you need different BIOS.
4-2. LCD Flat Panel Feature
4-2-1. The solution for ENDAT-3702 / ENDAT-3902
Due to the on board chipset only support the LCD feature with TMDS interface.
The manufacturer offer the special design adapter to support TTL interface LCD
panel. The Flat Panel interface can also be used to driving external PanelLink™
transmitter adapters (via UC-TT1811 kit).
The kit supports PanelLink™, providing a low voltage, high speed, low EMI, serial
DC-balanced differential data to the TMDS LCD panel.
The manufacturer provides the flat panel interface by following block diagram:
4-2-2. The solution for ENDAT-3701
The ENADT-3701 built-in C&T 69000 Chipset supports High Performance
Flat Panel / CRT HiQVideo with Integrated 2MB Memory. The 69000
incorporates 2MB of proprietary integrated SDRAM for the graphics/video
frame buffer. The integrated SDRAM memory can support up to 83MHz
operation, based on AGP compatibility thus increasing the available memory
bandwidth for the graphics subsystem. The 69000 graphics is designed to be
used with either 33MHz PCI, or with AGP as a frame-based AGP device,
allowing it to be used with the AGP interface provided by the latest core logic
chipsets.
The board supports a wide variety of monochrome and color Single-Panel,
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The ENDAT-3701/3702/3902
All-In-One motherboard
Single-Drive (SS) and Dual-Panel, Dual Drive (DD), standard and
high-resolution, passive STN and active matrix TFT/MIM LCD, and EL
panels. Up to 256 gray scales are supported on passive STN LCDs. Up to
16.7M different colors can be displayed on passive STN LCDs and up to
16.7M colors on 24-bit active matrix LCDs.
The 69000 offers a variety of programmable features to optimize display
quality. Vertical centering and stretching are provided for handling modes
with less than 480 lines on 480-line panels. Horizontal and vertical stretching
capabilities are also available for both text and graphics modes for optimal
display of VGA text and graphics modes on 800x600, 1024x768 and
1280x1024 panels.
Display Modes Supported
The 69000 supports the modes which appear in the table below.
Resolution Color (bpp) Refresh Rates (Hz)
640x480 8 60, 75, 85
640x480 16 60, 75, 85
640x480 24 60, 75, 85
800x600 8 60, 75, 85
800x600 16 60, 75, 85
800x600 24 60, 75, 85
1024x768 8 60, 75, 85
1024x768 16 60, 75, 85
1280x1024 8 60
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
• 32byte FIFO of each direct sound channel
• Host based sample rate converter and mixer
• Standard v1.0 or v2.0 AC98’ Codec interface for single or cascaded AC97’
Codec’s from multiple vendors
• Loopback capability for re-directing mixed audio streams into USB and 1394
speakers
• Hardware SoundBlaster Pro for Windows DOS box and real-mode DOS
legacy compatibility
• Plug and Play with 4 IRQ, 4 DMA and 4 I/O space options for SoundBlaster
Pro and MIDI hardware
• Hardware assisted FM synthesis for legacy compatibility
• Complete software driver support for Windos-95, Windows-98 and
Windows-NT
User’s Manual
41
42
The ENDAT-3701/3702/3902
All-In-One motherboard
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. Simply insert the DiskOnChip 2000
into a 32-pin socket on your motherboard. With minimal installation costs, you
have a bootable Flash Disk. DiskOnChip 2000 has built-in TrueFFS (True Flash
File System) technology, which provides full Read/Write disk emulation.
TrueFFS provides hard disk compatibility at both the sector and file level. It works
in a variety of operating system environments, such as DOS, Win95, WinCE,
WinNT, Psos+ and QNX.
You have to set the correct memory address for DiskOnChip by
3701/3702);JP11 (for 3902)
JP3(3701) / JP3(3702) /
JP11(3902)
1-2 7-8
1-2 9-10
3-4 7-8
3-4 9-10
*5-6 *7-8 0 D 8 0 0 H - 0 D 9 F F H
. The driver utilities are placed onto CD-ROM
Memory Address
0C800H-0 C 9F F H
0CC00H-0C D FF H
0D000H-0 D1 F FH
0D400H-0 D5 F FH
JP3(for
4-5. Driver Utility Installation Guide
1.
When finishing the installation of Windows platform (95/98/2000/NT),
4in1)
please install the relative VIA driver (
compatibility of hardware environment.
2. Insert the support CD that supplied with motherboard into CD-ROM
driver which enable the access with auto-run mode; or double –click
the CD driver icon in “My Computer” to bring up the screen.
3. Select correct motherboard to install driver / utility for the system
4. Select VIA 4in1 service pack driver install to the system
utilities for compliance
User’s Manual
5. The Screen will appear VIA 4in1 driver setup screen, please press
“NEXT” to continue. Please follow the steps instructed by each
screen for the installation of the VIA 4in1 driver. Restart the system
after the completion of the installation.
6. After installing the VIA 4in1 driver, please select VGA driver for
install. The system will request for “restart” after the completion of
the driver installation.
7. The Screen can be adjusted at Display properties after the installation
of VGA driver.
43
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:
IDE Bus master , VIA AGP Driver,
LAN Driver:
Chapter 5. the
VGA Driver:
Please download or check from VIA Web-site:
prefer to install the drivers individually or you need more information.
Install the LAN driver for on-board LAN adapter. Please refer to
Realtek 8139 LAN Driver Installation Procedure.
Install the VGA driver for on-board AGP VGA adapter
IRQ Routing Driver, VIA INF Driver
www.via.com.tw
if you
46
The ENDAT-3701/3702/3902
All-In-One motherboard
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. The On-board LAN adapter can directly fetch the system CPU. Also, it
can transfer data Directly between I/O devices and system memory in the 32-bit
bus master mode that provides low CPU utilization.
It complies with the IEEE 802.3u standard, IEEE802.3 standard and PCI Local Bus
version 2.1 and transmits data on the network at 100 Mbps or 10 Mbps. It also
operates in full-duplex mode that
Mbps when working with Fast Switching Hub.
connection of 100Base-TX Fast Ethernet or 10Base-T Ethernet network, and
automatically senses the connection type.
This model ENDAT-3701 not only provides a standard LAN solution of Realtek,
but also provides the optional choice of Intel LAN solution for specific use.
5-1. Features
•
Full compliancy with PCI Rev. 2.1
•
Complies with the Ethernet/IEEE 802.3u 100Base-TX and 10 Base-T
industry standard
•
Supports full-duplex operations, thus doubling the network speed up to
20Mbps on 10 Base-T Ethernet or 200Mbps on 100 Base-TX Fast Ethernet
when setting in full duplex mode
•
Two LED indicators to report network status
•
One RJ-45 connector with Auto-sense cable type of 10 or 100Mbps network
operation
•
Supports PCI clock speed up to 33MHz, capable of zero wait states
•
Supports optional Remote Boot ROM socket
•
Provides a comprehensive setup program for displaying the adapter
configuration and includes diagnostic on board or network tests.
•
Complete drivers for Novell, ODI, SCO UNIX, LAN Manager, Windows NT
and Windows 95/98 Packet driver etc
doubles the network speed up to 20/200
Built-in one RJ-45 port for
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. Figure A-1 shows the locations of pins on
a standard RJ-45 plug on a twisted-pair cable.
Table A-1 shows the wiring in a straight-through twisted-pair cable (Pins 4,5,7 and
8 are not used).
Twisted Pair
Number
1
2
Pin Number
1
2
3
6
RJ-45 Connector Pin Assignments
Figure A-1 shows the RJ-45 Connector pin assignments
Signal
Description
TD+
TD–
RD+
RD–
To
Æ
Æ
Pin
Number
1
2
3
6
Signal
Description
TD+
TD–
RD+
RD–
User’s Manual
47
48
The ENDAT-3701/3702/3902
All-In-One motherboard
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.
To connect the adapter to 100Base-TX Fast Ethernet Network, you need a
twisted-pair Category 5 cable with RJ-45 modular jacks at both ends. This cable
can have a maximum length of 300 feet (100 meters).
5-4. Connecting 10Base-T Ethernet Network
To connect the adapter to a 10Base-T Ethernet Network, you need a twisted-pair
Category 3, 4 or 5 cables with RJ-45 modular jacks at both ends. This cable can
have a maximum length of 300 feet (100 meters).
5-5. 10MBase/100MBase Installation Notice
•
100Mbps network must be shielded twisted-pair (STP) or Category 5
unshielded twisted-pair cable. Do not use a Category 3 or 4 cable for
100Mbps-network operation, it could cause data loss. Category 3 or 4 cable
is good for 10Mbps network only.
•
Category 5 cable is also good for 10Mbps operation. Use UTP Category 5
cable for the versatility to operate the network at either 100Mbps or 10Mbps
speed without changing cable.
•
Two pairs of wiring are required.
•
Depending on building codes, different insulation materials may be required.
Plenum-rated or TEFLON-coated wiring maybe required in some areas
where fire proofing is required.
•
The wire gauge should be between 18 and 26 AWG (Most telephone
installations use 24-gauge wiring).
•
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 type based on the type
of cable connected. Once you change the cable type, you must reinstall the driver
to execute auto-detect again.
If the driver cannot detect which cable is connected or whether a cable is
connected, look at cabling network driver (Ex. Modify net.cfg file
parameters—force line speed=10 or 100).
10/100 Auto – Negotiation (N-Way)
Depending on the hub or connected device, the LAN adapter can automatically run
at the appropriate speed, by using N-way, a feature that complies with the
IEEE802.3 standard. It also works with any of the other IEEE-compliant products.
5-6. Remote BOOT ROM Installation Guide
A BOOT ROM allows the computer to boot up over the network, instead of using
the local operating system device. This enables the system to be a diskless
workstation environment.
1.
Make sure the BOOT ROM is properly oriented. Incorrect orientation may
damage the chip!
2.
Use the utility of RSET8139.exe to enable the BOOT ROM.
3.
Reboot the system to use the BOOT ROM function.
BOOT ROM Type:
Once the PCI system detects the presence of a BOOT ROM chip on the adapter
during boot-up, it will automatically set a working configuration. Supports 64K
FLASH ROMs (PLCC Type)for an upgrade BOOT ROM.
User’s Manual
49
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. Finally, recheck the LEDs.
50
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.
The ENDAT-3701/3702/3902
All-In-One motherboard
FUDUP (Full Duplex) Indicator
When indicator is ON, it indicates Full-duplex mode: otherwise, it is OFF. The
adapter supports full duplex at 10 or 100Mbps. If the switch-hub supports the
N-way feature and full duplex, the system automatically runs in full duplex mode.
Tx/Rx (Transmit/Receiver) Indicator
This indicator flashes to display that there is network activity – indicating
transmission or reception data from the network.
5-8. The Setup Program
The package includes a diskette containing the setup program. This program
allows you to verify the configuration and isolation of faults.
The adapter’s I/O port address and interrupt request levels (IRQ) are set by the
BIOS. Other default settings can be changed for situations as shown below.
Problem (RESET8139.exe) provides the following function:
•
Displays the current configuration of the adapter
•
Performs network diagnostic tests to verify the operation of the adapters
basic functions, and the adapters ability to communicate over the network
with another adapter.
•
Provides set up for new configuration to make a change specify settings:
Remote BOOT ROM, Flow Control and Full-Duplex mode Enable/or
Disable
Full duplex operation is set automatically if the Full-duplex option is set to Disable.
Please follow the prompt instructions to set-up or change the system configuration.
To access this program, insert the Driver Diskette into the floppy disk drive and
then type the following at the DOS prompt:
¾
A:\REST8139.EXE <ENTER>
1. View Current Configuration
This allows you to find the PCI Fast Ethernet adapter current configuration in
your system.
2. Set Up New Configuration
Select New Set Up Configuration option from the main menu
The option settings can be changed, the table shown as below:
Option Default Setting Other Available Settings
Full-duplex Disabled Æ Auto Selection Enable – Forces to full duplex operation
Flow Control TX Enable, RX Enable TX Disable, RX Disable
Note:
Before setting the adapter for full duplex, make sure the hub switch is also
set to full duplex. Before you activate the switching hub to server
connection, make sure the hub switch and adapter are configured for full
duplex.
3. Run Diagnostics
Running diagnostic tests perform basic function verification for on board LAN
adapters. The basic Diagnostic tests include:
•
EEPROM Test
•
Diagnostics On Board
: EEPROM data read/write test
: Performs on board basic function verification
User’s Manual
51
52
The ENDAT-3701/3702/3902
All-In-One motherboard
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. This checks the adapter’s
ability for communication over the network with another adapter to receive and
transmit network packets.
4. Software Installation
Installing Network Drivers
You must install a network driver to allow the adapter to work with your network
operating system.
The system board provides various network drivers on the driver diskette. The
following provides the installation procedures for different network drivers.
Note:
with Windows 98
Please install the “VIA PATCH FILE” first if you want to link your LAN
For detailed information of each OS installation, please refer to the
README(.TXT) file on the driver diskette.
Software Installation Examples
Before installing the driver programs, please refer to each directory that
contains a README file, which provides detailed installation instructions,
or to execute the HELP8139.EXE help file viewer in DOS. The utility will
then present with a screen showing the information about how to install the
network driver. Driver needed for the adapter to work with the operating
system.
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 Î Control Panel ÎSystem Î Device ManagerÎ
? Other Devices
PCI Ethernet Controller
Î
Yes (Recommended) Î Next Î Other Locations Î Browse
Î
A:\Rtsnt.100\Exe\Win95 Î OK Î Finish
After finishing the above procedure, the screen will show “copy the files from?”
Please type A:\Rtsnt.100\Exe\Win95=> OK and select “OK”, the system will ask
you to insert Win95 driver diskette to update new driver.
After finishing the above steps, please shut down your system and re-boot the
system.
Î
?
Î
Properties Î Driver Î Update Drive
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.
Using utility as follows:
1.
Insert the FLASH memory utility distribution floppy diskette in drive A:
At the DOS prompt, type A:>AWDFLASH and press <Enter>
2.
FLASH MEMORY WRITE V8.00
Copyright 1993, Award Software, Inc
For 8605-686A-6A6LLU49C-00 DATE:05/07/2001
Flash Type – AMIC A29040 /5V
File Name to Program:
Error Message: Do You Want To Save BIOS (Y/N)
3. Enter the name of the system BIOS disk file into the "File Name to
Program" field
The following message appears in the "Error Message" field
Do you want to save BIOS (y/n)?
4.
To update the FLASH memory from the system BIOS disk file, type Y
5.
After complete updating, please re-boot the system (press “F1” key)
6.
7.
For upgrade BIOS procedure, please refer to our web site:
http://www.unicorn-computer.com.tw
Appendix B: Connector Pin Assignment
PS/2 Keyboard / Mouse Pin Header Connector (CN4)
Pin No. PS/2 Keyboard Pin No PS/2 Mouse
1 K/B_Data 2 Mouse_Data
3 N.C 4 N.C
5 Grounded 6 Grounded
7 +5V DC 8 Mouse_VCC
9 K/B_Clock 10 Mouse_Clock
56
The ENDAT-3701/3702/3902
Printer (LPT1/LPT2) Port
Pin No. Description Pin No. Description
1 STB# 10 ACK#
2 PD0 11 BUSY
3 PD1 12 PE
4 PD2 13 SLCT
5 PD3 14 AFD#
6 PD4 15 ERR#
7 PD5 16 INIT#
8 PD6 17 SLIN#
9 PD7 18-25 GND
All-In-One motherboard
D-SUB Type Connector for COM port (RS-232)
Pin No. Description Pin No. Description
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 GND
Box Header Type Connector for COM port (RS-232)
Pin No. Description Pin No. Description
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 GND 10 N.C
D-SUB Type Connector for COM2 port (RS-422/485)
Pin No. Description Pin No. Description
1 –TXD 6 NA
2 +RXD 7 NA
3 +TXD 8 NA
4 NA 9 –RXD
5 NA
VGA Connector
Pin No. Description Pin No. Description
1 RED 9 GND
2 GREEN 10 GND
3 BLUE 11 N.C
4 N.C 12 DDC DAT
5 GND 13 H.Sync
6 GND 14 V.Sync
7 GND 15 DDC CLK
8 GND
External Speaker Connector (J2)
Pin No. Description
5 SPK
6 N.C
7 GND
8 Vcc
User’s Manual
57
58
The ENDAT-3701/3702/3902
All-In-One motherboard
FDD Connector
Pin No. Description Pin No. Description
1,3,5,7 GND 14 DSA#
9,11,13 GND 16 MOB#
15,17,19 GND 18 DIR
21,23,25 GND 20 STEP#
27,29,31 GND 22 WD#
33 GND 24 WE#
2 RWC# 26 TRAK0
4,6 N.C 28 WP#
8 INDEX# 30 RDATA#
10 MOA# 32 HEAD#
12 DSB# 34 DSKCHG#
LCD Connector : LCDTV1 (For ENDAT-3702/3902)
Pin No. Description Pin No. Description
1 GND 2 FPHSTVHS
3 FPD0TV0 4 GND
5 FPD1TV1 6 FPVSTVVS
7 FPD2TV2 8 GND
9 FPD3TV3 10 FPTVCLKR
11 FPD4TV4 12 GND
13 FPD5TV5 14 FPDTVCLK
15 FPD6TV6 16 GND
17 FPD7TV7 18 GOP0
19 FPD8TV8 20 GND
21 FPD9TV9 22 SPCLK1
23 FPD10TV10 24 GND
25 FP–DET/TV11 26 SPD1
27 FPD11/TV-BLAN 28 GND
29 VCC(+5V) 30 VCC3(+3.3V)
31 VCC(+5V) 32 VCC3(+3.3V)
33 USBDT3+ 34 –OC3
35 –PCIRST2 36 USBDR3–
37 +12V 38 +12V
39 GND 40 GND
USB PORT (JUSB1;JUSB2)
Pin No. Description
1 2 USB VCC
3 4
5 6 USB DATA+(0,1/2,3)
7 8 USB_GND
9 10 USB_GND
USB DATA–(0,1/2,3)
Audio Output Port Connector (CN6)
Pin No. Description Pin No. Description
1 A_BIT_CLK 2 GND
3 A_SD_IN 4 N.C.
5 A_SD_IN2 6 N.C.
7 A_SD_OUT 8 N.C.
9 A_SYNC 10 GND
11 A_RESET 12 GND
13 SPEAKER 14 AUDIO ENABLE/DISABLE
15 VCC3 16 +12V
17 JBCY 18 JAB2
19 JBCX 20 JAB1
21 JACY 22 JBB2
23 JACX 24 JBB1
25 JMS0 26 JMSI
HDD LED (J2)
Pin No. Description
1;3 LED –
2;4 LED +
User’s Manual
59
60
The ENDAT-3701/3702/3902
All-In-One motherboard
Power – LED (J2)
Pin No. Description
13 Power LED
14 Power LED
IR Connector (J1)
Pin 1
Pin 2
Pin 3
VCC
N.C
IRRX
Pin 4
Pin 5
GND
IRTX
IDE1, IDE2 Connector
Pin No. Description Pin No. Description
2,19,22 GND 13 IDE data2
24.26.30 GND 14 IDE data13
40 GND 15 IDE data1
20,21,28 N.C 16 IDE data14
29,32,34 N.C 17 IDE data0
1 IDE reset 18 IDE data15
3 IDE data7 23 IDE Write
4 IDE data8 25 IDE Read
5 IDE data6 27 IDE Ready
6 IDE data9 31 IDE IRQ
7 IDE data5 33 IDE A1
8 IDE data10 35 IDE A0
9 IDE data4 36 IDE A2
10 IDE data11 37 IDECS1#
11 IDE data3 38 IDESC3#
12 IDE data12 39 HDLED0#
Expansion Slot to PCI/ISA Pin Assignment
Pin No. Description A Description B Description E Description F
–IOCHK GND GND GND
1
SD7 RSTDRV GND GND
2
SD6 VCC –PCINT2 –PCINT4
3
SD5 IRQ9 –PCINT3 –PCINT1
4
SD4 –5V VCC VCC
5
SD3 DRQ2 KEY KEY
6
SD2 –12V VCC VCC
7
SD1 0WS –PCIRST PCLKF
8
SD0 +12V –GNT3 GND
9
IOCHRDY GND –REQ3 GNT1
10
AEN –SMEMW GND GND
11
SA19 –SMEMR PCLKE –REQ1
12
SA18 –IOW GND AD31
13
SA17 –IOR AD30 AD29
14
SA16 –DACK3 PCLKG N.C
15
SA15 DRQ3 KEY KEY
16
SA14 –DACK1 –GNT2 –REQ2
17
SA13 DRQ1 AD28 AD27
18
SA12 REFRESH AD26 AD25
19
SA11 SYSCLK AD24 –CBE3
20
SA10 IRQ7 AD22 AD23
21
SA9 IRQ6 AD20 AD21
22
SA8 IRQ5 AD18 AD19
23
SA7 IRQ4 N.C. N.C
24
SA6 IRQ3 KEY KEY
25
SA5 –DACK2 N.C N.C
26
SA4 TC AD16 AD17
27
SA3 BALE –FRAME –IRDY
28
SA2 VCC –CBE2 –DEVSEL
29
SA1 OSC –TRDY –PLOCK
30
SA0 GND –STOP –PERR
31
User’s Manual
Pin No. Description C Description D Description G Description H
–SBHE –MEMCS16 N.C –SERR
1
LA23 –IOSC16 N.C AD15
2
LA22 IRQ10 –CBE1 AD14
3
LA21 IRQ11 PAR AD12
4
LA20 IRQ12 GND GND
5
LA19 IRQ13 KEY KEY
6
LA18 IRQ14 GND GND
7
LA17 –DACK0 AD13 AD10
8
–MEMR DRQ0 AD11 AD8
9
–MEMW –DACK5 AD9 AD7
10
SD8 DRQ5 –CBE0 AD5
11
SD9 –DACK6 AD6 AD3
12
SD10 DRQ6 AD4 AD1
13
SD11 –DACK7 AD2 AD0
14
SD12 DRQ7 KEY KEY
15
SD13 VCC VCC VCC
16
SD14 MASTER VCC VCC
17
SD15 GND GND GND
18
GND GND
19
61
Power connector
3.3V
–12V
GND
PS ON
GND
GND
GND
–5V
+5V
+5V
+5V
+5V
ATX AT
11 1
12 2
13 3
14 4
15 5
16 6
17 7
18 8
19 9
20 10
3.3V
3.3V +5V
GND
+5V
GND
+5V
GND
POWER OK GND
5V SB
+12V +5V
POWER GOOD
+12V
–12V
GND
GND
GND
–
5V
1
2
3
4
5
6
7
8
9
10
11
12
64
The ENDAT-3701/3702/3902
All-In-One motherboard
Appendix C: LIMITED WARRANTY
Standard one year limited warranty on all our ENDAT series all-in-one
motherboards and embedded board. Products that become defective
during the warranty period shall be repaired, or subject to manufacturer’s
option, replaced. The limited warranty applies to normal proper usage of
the hardware and does not cover products that have been modified or
subjected to unusual electrical or physical stress. Unicorn Computer Corp
is not liable to repair or replace defective goods caused by improper using
or use of unauthorized parts. The following situations will be charged:
1. The products during the warranty but defective caused by improper
using or artificial external pressure and result in the components
damages. According to the damage situation, the manufacturer has the
rights to decide to repair or not. The manufacturer will charge the
parts/repair cost and the returning shipping charge.
2. The products out of warranty will charge the parts/repair cost and the
returning shipping charge as per the repair status.
3. The manufacturer has the rights to decide to repair or not based on the
stock of parts for the products which are phased out of the production.
4. Please e-mail or fax the RMA Service Request Form when have the
defective products.
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. : Applied Date :
Return Shipping Address:
Model No. Serial No. Problem Code Remark
User’s Manual
65
z Issue Code of defect.
01 Second Times R.M.A. 11 Memory Socket Bad
02 No Screen (No Boot) 12 Hang Up Hardware
03 VGA (Display) Fail 13 Hang Up Software
04 CMOS Data Lost 14 PCB Problem
05 FDC Fail 15 CPU Socket Bad
06 HDC Fail 16 LAN Fail
07 Bad Slot 17 Audio Fail
08 BIOS Problem 18 Serial Port Fail
09 Keyboard Controller Fail 19 Parallel Port Fail
10 Cache RAM Problem 20 Others
Please specify the following when returning the RMA boards:
(1) Hardware Configuration (2) OS or Software (3) Testing Program
___________________
Authorized Signature
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