EMAC Em104P-i8523 User manual

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Em104P-i8523
Computer On Module (COM)
User’s Manual
Version 1.0
2007.06

Table of Contents
Chapter 1 Introduction ............................................................4
1.1 Copyright Notice ..........................................................................5
1.2 About User’s Manual ..................................................................5
1.3 Warning ......................................................................................5
1.4 Replacing the lithium battery .......................................................6
1.5 Technical Support .......................................................................6
1.6 Warranty .....................................................................................7
1.7 Packing List ................................................................................8
1.8 Ordering Information ...................................................................9
1.9 Specification ...............................................................................9
1.10 Board Dimensions ...................................................................10
Chapter 2 Installation .............................................................12
Jumpers
2.1 Jumpers and Connectors .........................................................13
2.2 JVLCD1: LCD Panel Voltage Select .........................................14
2.3 JBAT1: CMOS Setup ................................................................14
Connectors
2.4 LVDS1/ LVDS2: LVDS LCD Connector .....................................15
2.5 PC/104 Plus: PC/104+ PCI Interface ........................................15
2.6 COM1/ COM2 ...........................................................................16
2.7 LPT1/ FDD1: Parallel Port or FDD Connector ..........................16
2.8 FAN1: CPU Fan Power Connector ............................................17
2.9 KBM1: Keyboard & Mouse ........................................................17
2.10 PWR1: Power Supply Connector ............................................17
2.11 JFRT1: Switches and Indicators .............................................18
2.12 PC/104: PC/104 ISA Interface .................................................18
2.13 INV1: LCD Inverter Connector ................................................18
2.14 LAN1: Fast Ethernet Connector ..............................................19
2.15 AUDIO1: Audio Interface Connector ......................................19
2.16 USB1/ USB2: USB Connector ................................................19
2.17 IDE1: 44-pin IDE Connector ...................................................20
2.18 VGA1: CRT Connector ...........................................................21
2.19 Heatsink Installation ................................................................21
Index
2

Index
3
Chapter 3 BIOS ......................................................................22
3.1 BIOS Introduction .....................................................................23
3.2 BIOS Setup ..............................................................................23
3.3 Standard CMOS Features ........................................................24
3.4 Advanced BIOS Features ........................................................27
3.5 Advanced Chipset Features .....................................................31
3.6 Integrated Peripherals ..............................................................35
3.7 Power Management Setup .......................................................39
3.8 PNP/PCI Configurations ...........................................................42
3.9 PC Health Status ......................................................................44
3.10 Frequency/Voltage Control ......................................................45
3.11 Load Optimized Defaults .........................................................46
3.12 Set Password ..........................................................................47
3.13 Save & Exit Setup ....................................................................48
3.14 Exit Without Saving .................................................................49
3.15 BIOS Beep Sound core list ......................................................50
3.16 BIOS memory mapping ...........................................................50
3.17 Award BIOS Post Codes .........................................................51
Chapter 4 Appendix ...............................................................56
4.1 I/O Port Address Map ................................................................57
4.2 Interrupt Request Lines (IRQ) ...................................................60

Introduction
4
1Chapter 1
Introduction

Introduction
5
1.1 Copyright Notice
All Rights Reserved.
The information in this document is subject to change without prior notice in
order to improve the reliability, design and function. It does not represent a
commitment on the part of the manufacturer.
Under no circumstances will the manufacturer be liable for any direct, indi-
rect, special, incidental, or consequential damages arising from the use or in-
ability to use the product or documentation, even if advised of the possibility
of such damages.
This document contains proprietary information protected by copyright. All
rights are reserved. No part of this manual may be reproduced by any me-
chanical, electronic, or other means in any form without prior written permis-
sion of the manufacturer.
1.2 About User’s Manual
This User’s Manual is intended for experienced users and integrators with
hardware knowledge of personal computers. If you are not sure about any
description in this User’s Manual, please consult your vendor before further
handling.
1.3 Warning
Single Board Computers and their components contain very delicate
Integrated Circuits (IC). To protect the Single Board Computer and its
components against damage from static electricity, you should always follow
the following precautions when handling it :
1. Disconnect your Single Board Computer from the power source when you
want to work on the inside
2. Hold the board by the edges and try not to touch the IC chips, leads or
circuitry
3. Use a grounded wrist strap when handling computer components.
4. Place components on a grounded antistatic pad or on the bag that came
with the Single Board Computer, whenever components are separated
from the system

Introduction
6
1.4 Replacing the lithium battery
Incorrect replacement of the lithium battery may lead to a risk of explosion.
The lithium battery must be replaced with an identical battery or a battery
type recommended by the manufacturer.
Do not throw lithium batteries into the trashcan. It must be disposed of in
accordance with local requlations concerning special waste.
1.5 Technical Support
If you have any technical difficulites, please contact support first at:
http://www.emacinc.com/support
Please do not hesitate to call or e-mail our customer service when you still
can not find out the answer.
http://www.emacinc.com
E-mail: [e-mail]

Introduction
7
1.6 Warranty
This product is warranted to be in good working order for a period of two
years from the date of purchase. Should this product fail to be in good
working order at any time during this period, we will, at our option, replace
or repair it at no additional charge except as set forth in the following terms.
This warranty does not apply to products damaged by misuse, modifications,
accident or disaster.
Vendor assumes no liability for any damages, lost profits, lost savings or any
other incidental or consequential damage resulting from the use, misuse of,
or inability to use this product. Vendor will not be liable for any claim made
by any other related party.
Vendors disclaim all other warranties, either expressed or implied, including
but not limited to implied warranties of merchantibility and fitness for a par-
ticular purpose, with respect to the hardware, the accompanying product’s
manual(s) and written materials, and any accompanying hardware. This
limited warranty gives you specific legal rights.
Return authorization must be obtained from the vendor before returned
merchandise will be accepted. Authorization can be obtained by calling or
faxing the vendor and requesting a Return Merchandise Authorization (RMA)
number. Returned goods should always be accompanied by a clear problem
description.

Introduction
8
1.7 Packing List
If any of the above items is damaged or missing, contact your vendor
immediately.
1 x Em104P-i8523
1x CPU Heat Sink
1 x CD-ROM (Optional for Drivers and Manuals)
1 x RJ45 cover

Introduction
9
1.8 Ordering Information
Em104P-i8523VL/C PC/104 Plus Intel Celeron M 600MHz with CRT/
LCD/ Audio and LAN
Em104P-i8523VL/P PC/104 Plus Intel Pentium M 1.4GHz with CRT/
LCD/ Audio and LAN
Cable Kit CBK-13-8523-00
1.9 Specification
Form Factor PC/104 Plus form factor
Processor Intel Celeron M 600MHz or
Intel Pentium M 1.4GHz (Optional)
Chipset Intel 852GM + Intel 82801DB (ICH4)
System Memory 1 x 200-pin DDR SO-DIMM up to 1GB SDRAM
VGA/ LCD Controller Intel 852GM Extreme Graphics2 Engine up to
64MB UMA Video RAM
Ethernet Intel 82562ET 10/100Mbps Controller
I/O Chips W83627HG
BIOS Phoenix-Award BIOS
Audio ALC655 AC’97 codec,
supports MIC-In/ Line-In / Line-Out
LCD Supports 18/36 bit LVDS up to 1600 x 1200
Hardware Monitor Integrated in W83627HG
RTC Built-in Intel ICH4 with lithium battery
Power Input Connector 1*6-pin power terminal
Operation Temp. 0 - 60ºC (32 - 140ºF)
Watchdog Timer 1 - 255 Level (Sec. or Min.)
Dimension (L x W) 116 x 96 mm (4.6” x 3.8”)

Introduction
10
1.10 Board Dimensions

Introduction
11

Installation
12
2Chapter 2
Installation
12

Installation
13
2.1 Jumpers and Connectors
13

Installation
14
2.3 JBAT1: CMOS Setup
Pin Mode
1-2 Keep CMOS (Default)
2-3 Clear CMOS
1 3
2.2 JVLCD1: LCD Panel Voltage Select
The voltage of LCD panel could be selected by JVLCD1 in 5V or 3.3V.
Pin Voltage
1-2 5V
2-3 3.3V (Default)
1 3
Jumpers

Installation
15
Connectors
2.4 LVDS1/ LVDS2: LVDS LCD Connector
Pin Description
1 VCC
2 TX1CLK+
3 TX1CLK-
4 GND
5 TX1D0+
6 TX1D0-
7 GND
8 TX1D1+
9 TX1D1-
10 GND
11 TX1D2+
12 TX1D2-
13 GND
14 TX1D3+
15 TX1D3-
1
15
2.5 PC/104 Plus: PC/104+ PCI Interface
PC/104+
LVDS1
Pin Description
1 VCC
2 TX2CLK+
3 TX2CLK-
4 GND
5 TX2D0+
6 TX2D0-
7 GND
8 TX2D1+
9 TX2D1-
10 GND
11 TX2D2+
12 TX2D2-
13 GND
14 TX2D3+
15 TX2D3-
1
15
LVDS2

Installation
16
2.6 COM1/ COM2
Pin Description Pin Description
1 DCD 2 RXD
3 TXD 4 DTR
5 GND 6 DSR
7 RTS 8 CTS
9 RI 10 N/C
1 2
109
2.7 LPT1/ FDD1: Parallel Port or FDD Connector
Pin Description Pin Description
1 STROBE 2 AFD
3 PTD0 4 ERROR
5 PTD1 6 INIT
7 PTD2 8 SLIN
9 PTD3 10 GND
11 PTD4 12 GND
13 PTD5 14 GND
15 PTD6 16 BUSY
17 PTD7 18 PE
19 ACK 20 SELECT
It can be selected by LPT or FDD mode via BIOS
1 2
2019

Installation
17
2.10 PWR1: Power Supply Connector
Pin Description
1 12V
2 GND
3 GND
4 GND
5 5V
6 5V
1
6
2.8 FAN1: CPU Fan Power Connector
CPUF1 is a 3-pin header for the CPU fan. The fan must be a 12V fan.
Pin Description
1 FAN_CTL
2 +12V
3 GND
1 3
2.9 KBM1: Keyboard & Mouse
6-pin Keyboard & Mouse wafer connector
1 6
Pin Description
1 KB_DATA
2 GND
3 MS_DATA
4 KB_CLK
5 KB_VCC
6 MS_CLK

Installation
18
2.11 JFRT1: Switches and Indicators
It provides connectors for system indicators that provides light indication
of the computer activities and switches to change the computer status.
Pin Description
1 RESET+
2 GND
3 PWR LED+
4 GND
5 HDD LED+
6 HDD LED-
7 SPK OUT+
8 SPK OUT-
1
8
2.12 PC/104: PC/104 ISA Interface
PC/104
2.13 INV1: LCD Inverter Connector
Onboard 5-pin mini boxheader
Pin Description
1 +12V
2 GND
3 Backlight on/off
4 Brightness control
5 GND
51