ICP Electronics IEI ROCKY- 4784EVG Series User manual

ROCKY- 4784EVG Series
SOCKET 478 PENTIUM 4 with
10/100M LAN & Gigabit LAN &
SiS 315 AGP4X VGA SBC
Ver 1.1
Manual Reversion 1.1
April. 10, 2003
@Copyright 2001
All Rights Reserved.
The information in this document is subject to change without prior notice in
order to improve reliability, design and function and does not represent a
commitment on the part of the manufacturer.
In no event will the manufacturer be liable for direct, indirect, special,
incidental, or consequential damages arising out of the use or inability 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
mechanical, electronic, or other means in any form without prior written
permission of the manufacturer.
Trademarks
ROCKY-4784EVG is registered trademarks of ICP Electronics Inc.; IBM PC is
a registered trademark of International Business Machines Corporation. Intel is
a registered trademark of Intel Corporation. AWARD is registered trademarks
of AWARD Software ,Inc.. Other product names mentioned herein are used for
identification purposes only and may be trademarks and/or registered
trademarks of their respective companies.
Support
Any questions regarding the content of this manual or related issues can be e-
mailed to us directly at: [email protected]

1
Contents
1. Introduction .................................................................. 3
1.1 Specifications............................................................................................. 4
1.2 What You Have.......................................................................................... 6
2. Installation.................................................................... 7
2.1 ROCKY – 4784EVG's Layout ................................................................... 8
2.2 Unpacking Precautions .............................................................................. 9
2.3 Clear CMOS Setup .................................................................................. 10
2.4 CompactFlash Master/Slave Setting ......................................................... 10
2.5 Onboard Keyboard/Mouse Source Setting................................................ 10
3. Connection ................................................................. 11
3.1 Floppy Disk Drive Connector .................................................................. 12
3.2 PCI E-IDE Disk Drive Connector............................................................ 13
3.3 Parallel Port.............................................................................................. 14
3.4 Serial Ports............................................................................................... 14
3.5 Keyboard & PS/2 Mouse Connector........................................................ 15
3.6 External Switches and Indicators ............................................................. 16
3.7 USB Port Connector ................................................................................ 17
3.8 IrDA Infrared Interface Port .................................................................... 17
3.9 CPU & SYSTEM Fan Connector............................................................. 17
3.10 LAN RJ45 & STATE LED Connector .................................................... 18
3.11 VGA Connector ....................................................................................... 18

2
3.12 AUDIO Headphone & Input Connector ................................................. .19
3.13 ATX 20-PIN Power Connector................................................................ .19
4. AWARD BIOS Setup ........................................ 20
4.1 Introduction ....................................................................................20
4.2 Starting Setup ................................................................................20
4.3 Using Setup ...................................................................................21
4.4 Getting Help...................................................................................22
4.5 Main Menu .....................................................................................23
4.6 Standard CMOS Setup ..................................................................26
4.7 Advanced BIOS Features Setup ....................................................30
4.8 Advanced Chipset Features Setup ................................................34
4.9 Integrated Peripherals Setup .........................................................36
4.10 Power Management Setup ............................................................40
4.11 PnP/PCI Configuration Setup.........................................................44
4.12 PC Health Status Setup…………….. .............................................47
4.13 Frequency / Voltage Control Setup …………….. ...........................48
4.14 Defaults Menu Setup ……………...................................................49
4.15 Change Supervisor/User Password…………….. ...........................50
4.16 Exit Selection …………….. ............................................................51
Appendix A. Watch-Dog Timer .............................................. 52
Appendix B. I/O Address Map ................................................. 54
Appendix C. ATX Power Supply ............................................. 56
Appendix D. How to use Wake Up Function .......................... 58

3
1
Introduction
Welcome to the ROCKY-4784EVG SOCKET 478 PENTIUM 4
Single Board Computer. The ROCKY-4784EVG board is an
ISA/PCI form factor board, which comes equipped with high
performance Processor and advanced high performance multi-
mode I/O, designed for the system manufacturers, integrators, or
VARs that want to provide all the performance, reliability, and
quality at a reasonable price.
In addition, the ROCKY-4784EVG provides SiS315 AGP4X VGA
on board. The VGA chip is 3D graphics chipset, which provides
up to 2048x1536x16-color resolution. The VGA on board has
32MB SDRAM frame buffer .
An advanced high performance Super AT I/O Chip – Winbond
W83627HF is used in the ROCKY-4784EVG board. Both on-chip
UARTs are compatible with the NS16C550. The parallel port and
IDE interface are compatible with IBM PC/AT architecture.
The ROCKY-4784EVG uses dual(ICH2 & Broadcom BCM5702)
10/100 & 10/100/1000 Fast Ethernet LAN .They are fully
integrated 10BASE-T/100BASE-TX & 10BASE-T/100BASE-
TX/1000BASE-T LAN solution with high performance networking
functions and low power features.
The ROCKY-4784EVG uses the advanced Intel 845E/ICH2
Chipsets which is 100% software compatible chipset with PCI
2.2 standard.

4
1.1 Specifications
CPU(PGA 478) Intel Pentium 4 Processor, supports 400/533 MHz
FSB
Bus interface PCI/ISA bus, PICMG compliant
Bus speed ISA : 8MHz, PCI: 33MHz
DMA channels 7
Interrupt levels
15
Chipset INTEL 845E (MCH)
Real-time
clock/calendar
INTEL 82801BA(ICH2)
RAM memory TWO 184-pin DIMM sockets support DDR
SDRAM . The max. Memory is up to 2GB.
ATA/100
IDE interface
Up to four PCI Enhanced IDE hard drives. The
ATA/100 IDE can handle data transfer up to
100MB/s. Compatible with existing ATA-2 IDE
specifications its best advantage, so there is no
need to do any changes for users’ current
accessories.
Floppy disk
drive interface
Supports up to two floppy disk drives,
5.25”(360KB and 1.2MB) and/or 3.5” (720KB,
1.44MB, and 2.88MB)
Serial ports
Two RS-232 ports with 16C550 UART (or
compatible) with 16-byte FIFO buffer. Support up
to 115.2Kbps. Ports can be individually configured
to COM1, COM2 or disabled.
Bi-directional
parallel port
Configurable to LPT1, LPT2, LPT3 or disabled.
Supports EPP/ECP/SPP
Hardware
monitor
Built-in to monitor power supply voltage and fan
speed status
IrDA port Supports Serial Infrared(SIR) and Amplitude Shift
Keyed IR(ASKIR) interface

5
USB port Supports 2 USB ports for future expansion
Watch-dog
timer
Software Programmable Reset generated when
CPU does not periodically trigger the timer. Your
can use I/O Port hex 043(843) & 443 to control
the watchdog and generate a system reset.
VGA controller
On Board SiS 315 AGP4X 256-bit 3D graphics
engine. 32MB SDRAM. (Driver select AG-32)
Screen Resolution: up to 2048x1536x16.
Ethernet
ICH2-82562E & Broadcom-BCM5702 Fast
Ethernet controllers, IEEE 802.3u Auto-
Negotiation support for 10BASE-T/100BASE-
TX & 10BASE-T/100BASE-TX/1000BASE-T
standard. Two RJ45 connectors are located on
the mounting bracket for easy connection.
Keyboard and
PS/2 mouse
connector
A 6-pin mini DIN connector is located on the
mounting bracket for easy connection to a
keyboard or PS/2 mouse. For alternative
application, a keyboard and a PS/2 mouse pin
header connector are also available on board.
Audio AC’97 Audio CODEC
CompactFlash It can be used with a passive adapter (True IDE
Mode ) in a Type I/II Socket.
Power
consumption
( PENTIUM 4 : 2GHz, 1GB DDR266 SDRAM)
+5V @ 4.46A ,+12V @ 6.55A .
Recommended : 350-watt power supply or higher
Operating
temperature
0°~ 60°C
( *CPU needs Cooler & silicone heatsink paste* )
WARNING ! 1.Never run the processor without the heatsink(Cooler)
properly and firmly attached.
2. Please use ATX-12V Power Connector (J2) to provide
power to the CPU.

6
1.2 What You Have
In addition to this User's Manual, the ROCKY-4784EVG package
includes the following items:
•One ROCKY-4784EVG Single Board Computer
•One RS-232 x2 and Printer Cable with bracket
•One FDD cable
•One ATA/100 IDE cables.
•One ATX-12V cables.
•One 6-pin Mini-Din converts to two 6-pin mini-Din cables for
keyboard and mouse connection.
If any of these items are missing or damaged, contact the dealer
from whom you purchased this product. Save the shipping
materials and carton in case you want to ship or store the
product in the future.

7
2
Installation
This chapter describes how to install the ROCKY-4784EVG. At
first, the layout of ROCKY-4784EVG is shown, and the
unpacking information that you should be careful is described.
The jumpers and switches setting for the ROCKY-4784EVG's
configuration, such as CPU clock setting, and watchdog timer,
are also included.

8
2.1 ROCKY – 4784EVG's Layout

9
2.2 Unpacking Precautions
Some components on ROCKY-4784EVG SBC are very sensitive
to static electric charges and can be damaged by a sudden rush
of power. To protect it from unintended damage, be sure to
follow these precautions:
 Ground yourself to remove any static charge before touching
your ROCKY-4784EVG SBC. You can do it by using a grounded
wrist strap at all times or by frequently touching any conducting
materials that is connected to the ground.
 Handle your ROCKY-4784EVG SBC by its edges. Don’t touch IC
chips, leads or circuitry if not necessary.
 Do not plug any connector or jumper while the power is on.
Table of Jumpers
LABEL FUNCTION
JP2 CMOS state setting
JP5 CompactFlash Master(close)/Slave(open) Setting.
JP7 Keyboard/Mouse power source Setting
Note:
A
ll shaded rows in tables of this manual are the default settings for
the ROCKY-4784EVG.

10
2.3 Clear CMOS Setup
If want to clear the CMOS Setup (for example forgot the
password you should clear the setup and then set the password
again.), you should close the JP2 (2-3) about 3 seconds, then
open it again. Set back to normal operation mode, open JP2.
•JP2 : Clear CMOS Setup (Reserve Function)
JP2 DESCRIPTION
1-2 Normal Operation
2-3 Clear CMOS Setup
WARNING !
When you change power between ATX to AT, be sure to clear
CMOS(Power ON) first .Otherwise, the CPU Board may fail to
Boot up.
2.4 CompactFlash Master/Slave Setting
JP5 DESCRIPTION
Close Master
Open Slave
2.5 Onboard Keyboard/Mouse source Setting
JP7 DESCRIPTION
1-2 VCC (+5V)
2-3 5VSB

11
3
Connection
This chapter describes how to connect peripherals, switches and
indicators to the ROCKY- 4784EVG board.
Table of Connectors
LABEL FUNCTION
FAN1~FAN3 Fan Connectors
J2 ATX-12V CPU Power Source
J3 VGA 15-pin Female Connector
CN7 IrDA connector
CN10 ATX BUTTON (Power ON) Switch
CN11 USB Connectors
CN4 Parallel Port Connector
CN8,CN5 Serial Port 10-pin Connectors
CN9 External Switches and Indicators
CN12 AUDIO LINE-IN
CN13 AUDIO CD-IN
CN14 AUDIO MIC-IN
CN15,CN24 LAN State LED Connectors
CN21,CN22 LAN RJ45 Connectors
CN17 Backplane to Mainboard Connectors
CN19 External 5-pin Header Keyboard Connector
CN23 PS/2 MOUSE & KEYBOARD Connector
FDC1 FDC Connector
IDE2 Secondary IDE Connector
IDE1 Primary IDE Connector

12
3.1 Floppy Disk Drive Connector
The ROCKY-4784EVG board is equipped with a 34-pin daisy-
chain drive connector cable.
•FDC1 : FDC Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GROUND 2 REDUCE WRITE
3 GROUND 4 N/C
5 GROUND 6 N/C
7 GROUND 8 INDEX#
9 GROUND 10 MOTOR ENABLE A#
11 GROUND 12 DRIVE SELECT B#
13 GROUND 14 DRIVE SELECT A#
15 GROUND 16 MOTOR ENABLE B#
17 GROUND 18 DIRECTION#
19 GROUND 20 STEP#
21 GROUND 22 WRITE DATA#
23 GROUND 24 WRITE GATE#
25 GROUND 26 TRACK 0#
27 GROUND 28 WRITE PROTECT#
29 GROUND 30 READ DATA#
31 GROUND 32 SIDE 1 SELECT#
33 GROUND 34 DISK CHANGE#

13
3.2 PCI E-IDE Disk Drive Connector
You can attach four IDE( Integrated Device Electronics) hard
disk drives on two channels. These connectors support Ultra-
DMA100 IDE devices. Non-DMA100 devices are suggested to
be connecting to the secondary IDE connector.
IDE 1 : Primary IDE Connector
IDE 2 : Secondary IDE Connector
•IDE Interface Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 RESET# 2 GROUND
3 DATA 7 4 DATA 8
5 DATA 6 6 DATA 9
7 DATA 5 8 DATA 10
9 DATA 4 10 DATA 11
11 DATA 3 12 DATA 12
13 DATA 2 14 DATA 13
15 DATA 1 16 DATA 14
17 DATA 0 18 DATA 15
19 GROUND 20 N/C
21 N/C 22 GROUND
23 IOW# 24 GROUND
25 IOR# 26 GROUND
27 N/C 28 BALE – DEFAULT
29 N/C 30 GROUND – DEFAULT
31 INTERRUPT 32 IOCS16#-DEFAULT
33 SA1 34 N/C
35 SA0 36 SA2
37 HDC CS0# 38 HDC CS1#
39 HDD ACTIVE# 40 GROUND

14
3.3 Parallel Port
This port is usually connected to a printer. The ROCKY-
4784EVG includes an on-board parallel port, accessed through a
26-pin flat-cable connector.
•CN4 : Parallel Port Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 STROBE# 2 DATA 0
3 DATA 1 4 DATA 2
5 DATA 3 6 DATA 4
7 DATA 5 8 DATA 6
9 DATA 7 10 ACKNOWLEDGE
11 BUSY 12 PAPER EMPTY
13 PRINTER SELECT 14 AUTO FORM FEED #
15 ERROR# 16 INITIALIZE
17 PRINTER SELECT LN# 18 GROUND
19 GROUND 20 GROUND
21 GROUND 22 GROUND
23 GROUND 24 GROUND
25 GROUND
3.4 Serial Ports
The ROCKY-4784EVG offers two high speeds NS16C550
compatible UART.
CN8 (COM1) : 10-pin header on board
CN5 (COM2) : 10-pin header on board
Connector Ports Address Interrupt
CN8 COM1 3F8 IRQ4
CN5 COM2 2F8 IRQ3

15
•Serial Port 10-pin Connector
PIN NO. DESCRIPTION
1 DATA CARRIER DETECT (DCD)
2 RECEIVE DATA (RXD)
3 TRANSMIT DATA (TXD)
4 DATA TERMINAL READY (DTR)
5 GROUND (GND)
6 DATA SET READY (DSR)
7 REQUEST TO SEND (RTS)
8 CLEAR TO SEND (CTS)
9 RING INDICATOR (RI)
10 GROUND (GND)
3.5 Keyboard & PS/2 Mouse Connector
A 6-pin mini DIN connector (CN23) is located on the mounting
bracket for easy connection to a keyboard or a PS/2 mouse.
The card comes with a cable to convert from the 6-pin mini-DIN
connector to two 6-pin mini-DIN connectors for keyboard and
mouse connection.
•CN23 : 6-pin Mini-DIN Keyboard Connector
PIN NO. DESCRIPTION
1 KEYBOARD DATA
2 MOUSE DATA
3 GROUND
4 +5V
5 KEYBOARD CLOCK
6 MOUSE CLOCK
For alternative application, a keyboard pin header connector are
also available on board, located on CN19 respectively.
•CN19 : 5-pin Header Keyboard Connector
PIN NO. DESCRIPTION
1 KEYBOARD CLOCK
2 KEYBOARD DATA
3 N/C
4 GROUND
5 +5V

16
3.6 External Switches and Indicators
There are several external switches and indicators for monitoring
and controlling your CPU board. All the functions are in the CN9
connector.
CN9 : External Switches and Indicators
PIN DESCRIPTION PIN DESCRIPTION
1 +5V 2 Speaker
3 N/C 4 N/C
Power
LED 5 GND 6 N/C
7 KeylLock+ 8 +5V
Speaker
KEY
LOCK 9 KeyLock- 10 Reset Switch
11 GND 12 GND
Reset
button
HDD(+) 13 IDE LED+ 14 IDE LED- HDD(-)
•CN10 : 2-pin Header ATX BUTTON Connector
PIN NO. DESCRIPTION
1 ATX BUTTON PIN1
2 ATX BUTTON PIN2
•CN17 : Backplane to Mainboard Connector
PIN NO. DESCRIPTION
1 5VSB
2 ATX-ON
3 GND
Power source from Backplane with ATX Connector
(Through Power Button & +5VSB)

17
3.7 USB Port Connector
The ROCKY- 4784EVG provide 4 built-in USB ports for the
future new I/O bus expansion.
CN11
PIN NO. DESCRIPTION PIN
NO.
DESCRIPTION
1 VCC 8 GROUND
2 DATA- 7 DATA+
3 DATA+ 6 DATA-
4 GROUND 5 VCC
3.8 IrDA Infrared Interface Port
The ROCKY-4784EVG has a built-in IrDA port which supports
Serial Infrared (SIR) or Amplitude Shift Keyed IR (ASKIR)
interface. If you want to use the IrDA port, you have to configure
SIR or ASKIR model in the BIOS under Peripheral Setup COM2.
Then the normal RS-232 COM 2 will be disabled.
•CN7: IrDA connector
PIN NO. DESCRIPTION
1 VCC
2 NC
3 IR-RX
4 Ground
5 IR-TX
6 NC
3.9 Fan Connectors (FAN~FAN3)
The ROCKY-4784EVG provides two CPU cooling fan connectors,
These connectors can supply 12V/500mA to the cooling fan. All
connectors have the same pin assignments and provide a
"rotation" pin to get rotation signals from fans and notice the
system. So the system BIOS can recognize the fan speed.
Please note that only specified fan can issue the rotation signals.
•Fan Connector
PIN NO. DESCRIPTION
1 Rotation Signal
2 +12V
3 Ground

18
3.10 LAN RJ45& State LED Connectors
The ROCKY-4784EVG is equipped with built-in 10/100Mbps &
10/100/1000Mbps Ethernet controllers. You can connect it to
your LAN through RJ45 LAN connectors. There are two LED on
the connector indicating the status of LAN. The pin assignments
are as following: (CN21:ICH2 / CN22:BCM5702)
•LAN RJ45 Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
CN21 CN22 CN21 CN22
1 TX+ TD0+ 5. N/C TD2-
2 TX- TD0- 6. RX- TD1-
3. RX+ TD1+ 7. N/C TD3+
4. N/C TD2+ 8. N/C TD3-
LED-
Green
Act/
Link
ACT LED-
Yellow
100TX LINK
•CN15(ICH2)/CN24(BCM5702): LAN State LED Connector
PIN NO. DESCRIPTION
CN15 CN24
1-2 ACT/LINK 100
3-4 100TX 1000
5-6 LINK
7-8 ACTIVE
3.11 VGA Connector
The ROCKY-4784EVG has a built-in 15-pin VGA connector
directly connects to your CRT monitor.
•J3 : 15-pin Female Connector
1 RED 2 GREEN
3 BLUE 4 NC
5 GROUND 6 GROUND
7 GROUND 8 GROUND
9 NC 10 GROUND
11 NC 12 DDC DAT
13 HSYNC 14 VSYNC
15 DDCCLK