IEI Technology IMBA-8654 User manual

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1
ATX Motherboard with Intel® LGA 775, Core 2 Duo processor,
FSB 533/800/1066MHz, AGP 8X, GbE, SATA and Audio
IMBA-8654
Quick Installation Guide
Version 1.0
Feb. 27. 2007
Package Contents
IMBA-8654package includes the following items:
 1 x IMBA-8654 single board computer
 2 x IDE Cable
 2 x RS-232 Cable
 1 x RS-232 Cable
 1 x RS-422/485 Cable
 2 x SATA Cable
 1 x SATA Power Cable
 1 x I/O Shielding
 1 x mini jumper pack
 1 x Utility CD
 1 x QIG (Quick Installation Guide)
©2006 Copyright by IEI Technology corp.
All rights reserved.

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Specifications
 CPU: LGA 775, Intel® Core 2 Duo processor FSB 533/800/1066MHz
 System Chipset: Intel 865G + ICH5
 BIOS : AMI BIOS
 System memory: 4 x 184-pin Dual channel DDR 333/400 MHz upto
4GB
 Ethernet:
Intel® 82541 GbE chipset (IMBA-8650GN) with ASF2.0 support
Realtek 8110SC GbE chipset (IMBA-8650GR)
 I/O Interface:
8 x USB 2.0
2 x SATA
1 x FDD/ LPT
1 x CFII
5 x RS-232
1 x RS-232/422/485
2 x PS/2 for KB/MS
2 x IDE
 Digital I/O: 8 bit digital I/O, 4 input / 4 output
 Super I/O: W83627HG
 IrDA: 1 x IrDA by pin header (SIR mode)
 Expansion
1 x AGP 8 x slot
6 x PCI slots
 Audio: Realtek ALC655 with AC'97 codec
 Display: VGA integrated in Intel® 865G
 WDT: Software programmable supports 1~255 sec. system reset
 Power Supply: AT/ATX support
 Power Consumption:
[email protected],[email protected],[email protected],[email protected],[email protected]
(Pentium® D 3.6GHz/800 MHz CPU with 1GB DDR 400MHz)
 Temperature: 0 ~ 60°C( 32 ~ 140°F)
 Humidity: operation: 5% ~ 95%,non-condensing
 Dimension: 305 (L) mm x 244 (W) mm

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Board Layout: Jumper and Connector Locations

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ATX1: ATX Power connector
Pin DESCRIPTION Pin DESCRIPTION
1 VCC3
13 VCC3
2 VCC3 14 12V
3 GROUND 15 GROUND
4 5V 16 PS-ON
5 GROUND 17 GROUND
6 5V 18 GROUND
7 GROUND 19 GROUND
8 POWER GOOD 20 -5V
9 5VSB 21 5V
10 +12V 22 5V
11 +12V 23 5V
12 VCC3 24 GND
F_PANEL1 : Pin Assignment and Functions
FUNCTION PIN DESCRIPTION
2 VCC
4 NC
6 NC
BUZZER
8 BUZZER-
12 RESET
RESET 14 GROUND
11 IDE_LED+
HDD LED 13 IDE_LED-
1 PWR_LED+
3 NC
POWER LED 5 PWR_LED-
7 GROUND
POWER
BUTTON 9 POWER BUTTON
DIO1: Digital I/O connector
Pin DESCRIPTION Pin DESCRIPTION
1 GROUND 2 VCC
3 DGPI0 4 DGPO0
5 DGPI1 6 DGPO1
7 DGPI2 8 DGPO2
9 DGPI3 10 DGPO3

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 Weight: GW:1200g / NW:600g
Ordering Information
IMBA-8654GR-R10
ATX Motherboard with Intel® LGA 775, Core 2 Duo, Pentium® D, Pentium® 4,
Celeron® D processor FSB 533/800/1066MHz, AGP 8X, Realtek GbE, SATA
and Audio
IMBA-8654GN-R10
ATX Motherboard with Intel® LGA 775, Core 2 Duo, Pentium® D, Pentium® 4,
Celeron® D processor FSB 533/800/1066MHz, AGP 8X, Intel® GbE, SATA and
Audio
32200-000017-R10: FDD Cable
CB-USB02-RS: USB Cable
CF-520-RS: CPU Cooler
CF-775A-RS: CPU Cooler
Jumpers setting and Connectors
JP1: Clear CMOS Setup
JP1 DESCRIPTION
1-2
(default)* Keep CMOS Setup (Normal Operation)
Short 2-3 Clear CMOS Setup
JP2: COM3 RS232/RS422/485 Selection
JP2 Description
1-2 Short
(default)* RS232(by COM3)
2-4 Short RS422(by CN1)
2-4 Short
3-5 Short
4-6 Short
RS485(by CN1)
JP3: Compact Flash
Master/Slave Function Setting
JP3 DESCRIPTION
Short* Master
Open Slave
CN1: RS422/485 connecto
r
Pin DESCRIPTION
1 TX+
2 TX-
3 RX+
4 RX-

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COM2,3,4,5,6: Serial Port Connector
Pin DESCRIPTION Pin DESCRIPTION
1 DCD 2 DSR
3 RXD 4 RTS
5 TXD 6 CTS
7 DTR 8 RI
9 GROUND 10 NC
CN2: 5.1 Channel Audio connecto
r
Pin DESCRIPTION Pin DESCRIPTION
1 MIC IN 2 GROUND
3 MIC BIAS 4 5V
5 LINE OUT(R) 6 LINE OUT (R) Return
7 NC
9 LINE OUT(L) 10 LINE OUT (L) Return
CN3: Front Panel Audio connector
Pin DESCRIPTION Pin DESCRIPTION
1 SUR OUT(L) 2 CEN OUT
3 GROUND 4 GROUND
5 SUR OUT(R) 6 LFE OUT
7 GROUND
USB2: 2 ports USB Connector
Pin DESCRIPTION Pin DESCRIPTION
1 VCC 2 GROUND
3 DATA3- 4 DATA2+
5 DATA3+ 6 DATA2-
7 GROUND 8 VCC
USB3: 2 ports USB Connector
Pin DESCRIPTION Pin DESCRIPTION
1 VCC 2 GROUND
3 DATA0- 4 DATA1+
5 DATA0+ 6 DATA1-
7 GROUND 8 VCC

5
IR1: IrDA connector
Pin DESCRIPTION
1 VCC
2 NC
3 IR-RX
4 GROUND
5 IR-TX
CPU_FAN1: CPU Fan Connector
Pin DESCRIPTION
1 Ground
2 +12V
3 Rotation Signal
4 FANPWM1
SYS_FAN1: SYSTEM Fan Connector
Pin DESCRIPTION
1 Ground
2 +12V
3 Rotation Signal
CPU12V1: CPU12V1: ATX
+12V Power connector
Pin DESCRIPTION
1 GROUND
2 GROUND
3 +12V
4 +12V
CD_IN1: Audio CD In connector
Pin DESCRIPTION
1 CD SIGNAL (LEFT)
2 GROUND
3 GROUND
4 CD SIGNAL (RIGHT)
SPDIF1: S/PDIF connector
Pin DESCRIPTION
1 5V
3 S/PDIF OUT
4 GROUND
5 S/PDIF IN
AUX1: Audio AUX In connector
Pin DESCRIPTION
1 AUX (LEFT)
2 GROUND
3 GROUND
4 AUX (RIGHT)