Acorp 4845PE Manual de usuario
0-1
Contents Motherboard 4845PE
Motherboard 4845PE
1. 4845PE Specifications .......................4
1.1 Introduction ............................................................ 4
1.2 Package Contents .................................................. 5
1.3 Specifications and Features .................................. 6
CPU Processor ........................................................................... 6
Chipset ........................................................................................ 6
PCI .............................................................................................. 6
DDR SDRAM Memory ............................................................... 6
Bus Slots ..................................................................................... 6
Universal Serial Bus .................................................................. 6
WOL (Wake On LAN) ................................................................ 6
AwardBIOS ................................................................................ 7
ATA 100 On Board ..................................................................... 7
PCI-Based AC 97 Digital Audio Processor ............................... 7
1.4 4845PE Layout Diagram ...................................... 8
1.5 CPU and CPU Fan Installation ............................ 10
1.5.1 CPU Installation with Socket 478 ................................... 10
1.5.2 CPU Fan Installation with P4 Fan Base ........................... 11
1.6 DDR SDRAM Installation ................................. 12
1.7 Connectors & Jumpers Setting ........................... 13
1.7.1 Back Panel I/O Connectors ............................................. 13
1.7.1.1 PS/2 Mouse / Keyboard CONN. .............................................. 1 3
1.7.1.2 USB Ports: USB0/1 ..................................................................... 1 3
1.7.1.3 Serial Interface Port: COM1/COM2A ................................. 1 4
0-2
Contents Motherboard 4845PE
1.7.1.4 Parallel Interface Port .............................................................. 1 4
1.7.1.5 Joystick / Midi Connector ........................................................ 1 4
1.7.1.6 Audio Port Connectors ............................................................. 1 4
1.7.2 ATX Main Power Connectors: PW1/PW2 ...................... 15
1.7.3 Floppy Disk Connector: FDD .......................................... 16
1.7.4 Hard Disk Connectors: IDE1/IDE2 ................................ 16
1.7.5 Fan Connectors: FAN1~3 ................................................ 16
1.7.6 CD Audio-In Connectors: CDIN1/CDIN2 ....................... 17
1.7.7 Wake On LAN Connector: CN2 ...................................... 17
1.7.8 USB Pin Headers: USB1 & USB2 ................................... 18
1.7.9 Front Panel Connectors: PANEL1 .................................. 19
1.7.10 IR infrared module: IR1 Connector .............................. 20
1.7.11 Smart Card Connector: SC1 (optional) ........................ 21
1.7.12 Audio-in Connectors: AUXIN1 & VOIN1 .................... 21
1.7.13 Smart Panel Connectors (optional): .............................. 22
1.7.13.1 Front COM2 Header Connector: COM2 .......................... 2 2
1.7.13.2 SPII Printer Error LED Port: ERR1 ..................................... 2 3
1.7.13.3 Second BIOS Connector: Jp5 ............................................... 2 3
1.7.13.4 Audio/Mic Auto Connector: Jp2 .......................................... 2 3
1.7.14 CMOS Function Selector: Jp10 .................................... 24
1.7.15 Keyboard/Mouse Wake-up selector: Jp3 ...................... 24
1.7.16 CPU Clock Frequency Selector: Jp7 ............................ 25
1.7.17 USB2 Wake-up Selector: Jp1 ....................................... 26
1.7.18 USB1 Wake-up Selector : Jp8 ....................................... 26
1.7.19 Ports USB0/1 Wake-up Selector: Jp4 .......................... 27
2. BIOS Setup ..................................... 28
0-3
Contents Motherboard 4845PE
2.1 BIOS Support ....................................................... 28
2.2 Main Menu .......................................................... 31
2.3 Standard CMOS Features .................................. 34
2.4 Advanced BIOS Features ................................... 38
2.5 Advanced Chipset Features ................................ 42
2.6 Integrated Peripherals ......................................... 45
2.7 Power Management Setup .................................. 49
2.8 PnP/PCI Configurations ....................................... 53
2.9 PC Health Status ................................................. 56
2.10 Frequency/Voltage Control ............................... 57
2.11 Load Fail-Safe Defaults ..................................... 58
2.12 Load Optimized Defaults ................................... 59
2.13 Set Supervisor / User Password ........................ 60
2.14 Save & Exit Setup ............................................. 61
2.15 Exit Without Saving ........................................... 62
3. Drivers & Utilities ........................... 63
3.1 Auto-run Menu .................................................... 63
3.2 Installing Intelinf .................................................. 64
3.3 Installing Application Accelerator ...................... 67
3.4 Installing Audio Driver ........................................ 70
3.5 Installing USB 2.0 Device ................................... 72
3.5.1 Install USB2.0 driver for Win 2000 ................................ 73
3.5.2 Install USB2.0 driver for Win XP ................................... 73
Appendices .......................................... 74
Quick Jumper Setup ............................................... 74
1-4
Chapter 1 Motherboard 4845PE
The 4845PE motherboard is an integration of Intel P4
CPUs in Socket-478 packaging and the North Bridge i845PE
supporting 533/400 MHz Front Side Bus.
North Bridge i845PE on board also supports DDR 333/
266 DRAMs in DDR 333MHz main bandwidth, while the
South Bridge ICH4 provides stable supports of ULTRA ATA
100, 6-channel Audio playback and USB 2.0/1.1 interface.
The resulting architecture will provide an ideal multi-task
environment to support operating systems such as MS-DOS,
Windows, Windows NT , Windows ME, Windows 2000, Novell,
OS/2, Windows 95/98, Windows 98SE, Windows XP, UNIX,
Liunx, SCO UNIX etc. This user-friendly manual is to de-
scribe in detail how to install, configure and use this
motherboard with drivers and BIOS setup illustrations.
Chapter 1
Motherboard 4845PE
1.1 Introduction
1. 4845PE Specifications
This manual is a general reference of the first release of this
motherboard which is subject to update without notice. If any differ-
ence is found between this manual and the motherboard you are
using, please refer to the Web Site provided on the cover of this
manual.
1-5
Chapter 1 Motherboard 4845PE
HDD UDMA66/100 Cable.
FDD Cable.
Flash Memory with BIOS.
USB2/3 Cable (Optional).
Fully Setup Driver CD with built in utilities.
User Manual.
1.2 Package Contents
1-6
Chapter 1 Motherboard 4845PE
CPU Processor
| Support 533/400MHz System Interface speed.
| Single Socket 478 for Intel P4TM 1.5 to 2.8GHz or higher*
(Northwood Processor).
| Support Intel NetburstTM Micro-architecture.
Chipset
| Intel 845PE North Bridge.
| Intel ICH4 South Bridge.
PCI
| Supports 33MHz PCI Bus speed.
DDR SDRAM Memory
| Supporting 64/128/256/512....MB DDR module
| Supporting Synchronous 333/266/200MHz DDR SDRAM
| Supporting a maximum memory size of 2GB with DDR
SDRAM.
Bus Slots
| 5 x 32-bit PCI slots.
Universal Serial Bus
| Supporting two on-board Universal Serial Bus(USB)Ports
and four external Universal serial Bus(USB)Ports.
| Supporting USB 2.0/1.1
WOL (Wake On LAN)
| Supporting system power-on by LAN Ring-up signal.
1.3 Specifications and Features
* The higher frequency CPU should be compatible with Intel CPU
specificiation and the motherboard latest BIOS version which will
be released in Acorp Web Site: www.acorp.com.tw
1-7
Chapter 1 Motherboard 4845PE
Award BIOS
| Supporting Plug & Play specification which detects the
peripheral devices and expansion cards automatically
| Supporting CD-ROM, SCSI, LAN BOOT, Temperature sen-
sor, LAN, Alarm Bus CLK setup
| Supporting Desktop Management Interface (DMI) func-
tion for recording mainboard specification
ATA 100 On Board
| Supporting four IDE devices.
| Supporting PIO Mode 5, Master Mode, high performance
hard disk drives.
| Supporting Ultra DMA 33/66/100 Bus Master Mode.
| Supporting IDE interface with CD-ROM.
| Supporting high capacity hard disk drives.
| Supporting LBA mode.
PCI-Based AC 97 Digital Audio Processor
| AC 97 2.2 compatible Codec, 6-channel Audio interface.
| 18-bit Stereo Full-Duplex Codec with up to 48 KHz samp-
ling rate
| 4 Analog Line-level Stereo inputs for connection from Line,
CD, Viedo and AUX
| 2 Analog Line-level Stereo inputs for speakerphone and PC
beep
1-8
Chapter 1 Motherboard 4845PE
Intel
ICH4
mPGA478B
Socket 478
Intel
845PE
BIOS
8100BL
IT8712F
LPC IO
RTL
15
16
1
13
10
14
19
12
4
87
3
1.4 4845PE Layout Diagram
9
18
17
6
PCI 1
PCI 2
PCI 3
DIMM 1
DIMM 2
20
2422 2321
5
25
2
PCI 4
PCI 5
AGP4X
Battery
26 27 28
29
30
33
35
34
31
32
1-9
Chapter 1 Motherboard 4845PE
8. PW1: +12V ATX Power Connector
9. Jp3: KB/Mouse 5V or +5Vsb selector
10. Back Panel: Back Panel I/O Connectors (USB0/1, Mouse, Keyboard,
COM1, COM2A, Printer, Mic in, Line in, Speaker-out, Game Stick)
12. Jp7: Jumper as CPU Frequency Selector
13. Chip RTL8100BL: LAN chip (optional)
14. CDIN2: CD Audio-in Connector
15. Chip ALC650: Chip for AC’97 Audio Codec
16. CDIN1: Pin Header for CD Audio-in
17. AUXIN1: Audio-in Connector
18. VOIN1: Pin Header for Audio-in
19. Chip IT8712F: LPC Input-Output chip
20. IR1: Connector for Infrared signal transmission
21. COM2: Pin Header supporting one serial port
22. SC1: Smart Card Connector (optional)
23. Jp5: Smart Panel II (FWH)
24. FD1: Floppy Disk Drive Connector
25. Jp8: USB1 5V or +5Vsb Selector
26. USB1: Pin Header supporting 2 external USB Ports
27. USB2: Pin Header supporting 2 external USB Ports
28. Fan 3: Cooling Fan Connector
29. Panel 1: Front Panel Connector
30. Jp10: Jumper for clearing CMOS
31. CN2: Wake On LAN Connector
32. FAN1: Cooling Fan Connector
33. Jp2: Smart Panel II Audio/Mic Auto Connector
34. Jp4: USB0/1 5V or +5Vsb Selector
35. ERR1: SPII Printer Error LED Port
1. Jp11: USB2 5V or +5Vsb Selector
2. IDE 1: Primary IDE Connector
3. IDE 2: Secondary IDE Connector
4. PW 2: ATX Main Power Connector
5. Fan 2: Cooling Fan Connector
6. P4 CPU Fan Base
7. Socket 478: P4 CPU Socket
4845PE Component Layout Description:
1-10
Chapter 1 Motherboard 4845PE
mPGA478B
Socket 478
This motherboard is designed with Socket 478 for
Intel P4TM processor.
Pin 1
1.5 CPU and CPU Fan Installation
1. Pull the lever sideways away from the socket then raise the
lever to a 90-degree angle.
2. Locate Pin 1 in the socket Pin 1 of CPU is marked by the
yellow corner or cut edge on the CPU. Match Pin 1 of
Socket 478 and Pin 1 of CPU.
3. Pull up the lever of Socket 478 to let the CPU in and press
the lever down to lock the CPU.
4. Make sure that Pin 1 of Socket 478 is matching with Pin 1 of
CPU.
5. Make sure that all CPU pins are completely in socket before
pressing down the socket lever.
Intel
pentium 4
Level of Socket 478
Cooling Fan Base
1.5.1 CPU Installation with Socket 478
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