All Rights Reserved.
Manual first edition MAR 30,2002
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 even t will th e manu factu rer be liable for direct, indirect, special, incidental,
or consequen tial dam ages arising ou t of th e use or inability to use the product or
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Th is document contains proprietary information protected by copyright. All righ ts
are reserved. No part of this manual may be reproduced by any mechanical,
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manufacturer.
Trademarks
ROCKY-3703EVR is registered trademarks of ICP Electronics Inc.; IBM PC is
a registered trademark of Intern ation al Business Machines Corporation. Intel is a
registered trademark of Intel Corporation. AMI is registered trademarks of
American Megatrends Inc.. Other product names mentioned herein are used for
identification purposes only and may be trademarks and/or registered trademarks
of their respective com pan ies.
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Any questions regardin g the content of this man ual or related issues can be emailed to us directly at:
5. Appendix A. Watch-Dog Timer ...................................35
Appendix B. I/O Address Map .....................................38
Appendix C. ATX Power Supply .................................40
3.6 External Switches and Indicators .....................................................17
3.7 USB Port Connector.........................................................................19
1
Appendix D. How to used Wake Up Function.............42
Appendix E. RAID FastTrak100
……………………………43
2
1
1.1 Specifications
CPU(PGA370)
Intel Celeron® and Pentium® III (FC-PGA)
Processor, supports 66/100/133 MHz FSB
Introduction
Welcome to the ROCKY-3703EVR Celeron & Pentium® III
Single Board Computer. The ROCKY-3703EVR board is an
ISA/PCI form factor board, which comes equipped with high
performance Pentium® III 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-3703EVR provides S3 Savage4 AGP4X
VGA on board. The VGA chip is 3D graphics chipset, which
provides up to 1920x1440x16-color resolution. The VGA on
board 2 to 32MB frame buffer using system memory.
This board has a built-in DiskOnChip™(DOC) Flash Disk Socket
for embedded applications. The DOC Flash Disk is 100%
software compatible with hard disks. Users can use any DOS
command without any extra software utility. The DOC currently
is available from 2MB to 144MB.
An advanced high performance super AT I/O chip – VIA
VT82C686B is used in the ROCKY-3703EVR board. Both onchip UARTs are compatible with the NS16C550. The parallel
port and IDE interface are compatible with IBM PC/AT
architecture.
The ROCKY-3703EVR uses dual Intel 82559 Fast Ethernet
Multifunction PCI Controller as a LAN controller. Which is a fully
integrated 10BASE-T/100BASE-TX LAN solution with high
performance networking functions and low power features.
The ROCKY-3703EVR uses the advanced VIA PM133/PL133
Chipset which is 100% ISA/PCI software compatible chipset with
PCI 2.1 standard.
Bus interface
Bus speed
DMA channels
Interrupt levels
Chipset
Real-time
clock/calendar
RAM memory
ATA/100
IDE interface
Floppy disk
drive interface
Serial ports
Bi-directional
parallel port
Hardware
monitor
PCI/ISA bus, PICMG compliant
ISA : 8MHz, PCI: 33MHz
7
15
VIA PM133/PL133
VT82C686B
Three 168-pin DIMM sockets support SDRAM
and VCM RAM module. The max. Memory is up
to 1.5GB.
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.
Supports up to two floppy disk drives,
5.25”(360KB and 1.2MB) and/or 3.5” (720KB,
1.44MB, and 2.88MB)
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.
Configurable to LPT1, LPT2, LPT3 or disabled.
Supports EPP/ECP/SPP
Built-in to monitor power supply voltage and fan
speed status
3
4
IrDA port
USB port
Watch-dog
timer
VGA controller
Ethernet
Ultra ATA/100
IDE RAID
Flash disk
socket
Keyboard and
PS/2 mouse
connector
Power
consumption
Operating
temperature
Supports Serial Infrared(SIR) and Amplitude Shift
Keyed IR(ASKIR) interface
Supports Four USB ports for future expansion
Software Programmable Reset or NMI is
generated when CPU does not periodically
trigg er the timer. Your can use I/O Port hex 043
and 443 to control the watchdog and generate a
system reset.
Integrated S3 Savage4 AGP4X 3D graphics Core
plus Advanced Memory Controller.
Screen Resolution: up to 1920x1440x16.
Dual Intel 82559 Fast Ethernet controllers, IEEE
802.3u Auto-Negotiation support for 10BASET/100BASE-TX standard. An RJ45 connector is
located on the mounting bracket for easy
connection.
Supports data striping (RAID0), mirroring
(RAID1), and striping/mirroring combination
(RAID0+1 ).
The DiskOnChip™ compatible 32-pin dip socket
is provided for Flash Disk (DiskOnChip™)
application which will let users to use the Flash
Disk with DOS command, without any extra
software utility.
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.
+5V @ 5.32A ( Pentium® III 850MHz,256MB
VCM-SDRAM)
+12V @ 165mA ,-12V @40mA
0° ~ 55° C ( CPU needs Cooler)
1.2 What You Have
In addition to this
package includes the following items:
One ROCKY-3703EVR Single Board Computer
•
One RS-232 x2 and Printer Cable with bracket
•
One FDD cable
•
One AUDIO cable.
•
Three ATA/100 IDE 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.
User's Manual
, the ROCKY-3703EVR
5
6
2
Installation
This chapter describes how to install the ROCKY-3703EVR. At
first, the layout of ROCKY-3703EVR is shown, and the
unpacking information that you should be careful is described.
The jumpers and switches setting for the ROCKY-3703EVR's
configuration, such as CPU clock setting, and watchdog timer,
are also included.
2.1 ROCKY – 3703EVR's Layout
7
8
2.2 Unpacking Precautions
A
2.3 Setting the CPU of ROCKY-3703EVR
Some components on ROCKY-3703EVR 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-3703EVR 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-3703EVR 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
JP5 Watch-Dog Active Type Setting
JP7 Onboard LAN1 enable/disable.
JP8 CPU Multiplier Setting,Normal by AUTO detect.
JP9 DiskOnChip Memory Address Setting
JP10 Onboard LAN2 enable/disable.
JBAT1 CMOS state setting
Note:
ll shaded rows in tables of this manual are the default settings
PS: If Intel fixes CPU RATIO, the JP8 is no purpose.
2.4 Watch-Dog Timer (JP5)
Reading I/O port 443H enables the Watch-Dog Timer. It should
be triggered before the time-out period ends, otherwise it will
assume the program operation is abnormal and will issue a
reset signal to start again, or activate NMI to CPU. The WatchDog Timer is disable by reading I/O port 043H or 843H. Refer to
Appendix A for detailed information on Watch-Dog Timer.
• JP5 : Watch-Dog Active Type Setting
JP5 DESCRIPTION
1-2 ACTIVATE NMI TO CPU WHEN WDT TIME-
OUT
2-3 RESET WHEN WDT TIME-OUT
OPENDISABLE WDT
9
10
2.5 DiskOnChip™ Flash Disk (JP9)
The DiskOnChip™ Flash Disk Chip(DOC) is produced by MSystems. Because the DOC is 100% software compatible to
hard disk and DOS, users don‘t need any extra software utility. It
is just “plug and play” easy and reliable. At present the DOC is
available from 2MB to 144MB. The DiskOnChip only shares
• JP9 : DiskOnChip Memory Address Setting
8KB memory address.
Address 1-2 3-45-6
CE000 – CFFFF OFF ONON
D6000 – D7FFF ON OFFON
DE000 – DFFFF OFF OFFON
2.6 Clear CMOS Setup (JBAT1)
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 JBAT1 (1-2) about 3 seconds,
then open it again. Set back to normal operation mode, open
JBAT1 : Clear CMOS Setup (Reserve Function)
JP1. •
JBAT1 DESCRIPTION
1-2 Normal Operation
2-3 Clear CMOS Setup
2.7 Onboard LAN1(JP7) / LAN2(JP10) Setting
The onboard LAN controllers can be disabled if you don’t want to use
then. All the hardware resource will be released. After they are disabled.
JP7/JP10DESCRIPTION
CLOSE Enable
OPEN Disable
3
Connection
This chapter describes how to connect peripherals, switches
and indicators to the ROCKY- 3703EVR board.
Table of Connectors
LABEL FUNCTION
CN1 CPU Fan Connector
CN2,CN3 Serial Port 10-pin Connector
CN4 Parallel Port Connector
CN5 Primary IDE Connector
CN6 Secondary IDE Connector
CN7 FDC Connector
CN8,CN9 Promise IDE RAID Connector
CN10 Promise IDE RAID Active LED Connector
CN12 AUDIO LINE-IN
CN13 AUDIO CD-IN
CN14 AUDIO MIC-IN
CN15 VGA 15-pin Female Connector
CN16 ATX 20-PIN Power Connector
CN18,CN19LAN State LED Connector
CN21,CN27LAN RJ45 Connector
CN22 System Fan Connector
CN23,CN25USB Connector
CN24 IrDA connector
CN26 External 5-pin Header Keyboard Connector
CN28 PS/2 MOUSE & KEYBOARD Connector
CN29 ATX BUTTON (Power ON) Switch
CN30 Backplane to Mainboard Connector
CN31 External Switches and Indicators
11
12
3.1 Floppy Disk Drive Connector (CN7)
3.2 PCI E-IDE Disk Drive Connector (CN5, CN6)
The ROCKY-3703EVR board is equipped with a 34-pin daisychain drive connector cable.
You can attach four IDE( Integrated Device Electronics) hard
disk drives on two channels. These connectors support UltraDMA100 IDE devices. Non-DMA100 devices are suggested to
be connecting to the secondary IDE connector.
CN5 (IDE 1) : Primary IDE Connector
CN6 (IDE 2) : Secondary IDE Connector
CN5/CN6 : 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 - DEF AULT
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
13
14
3.3 Parallel Port (CN4)
This port is usually connected to a printer. The ROCKY3703EVR includes an on-board parallel port, accessed through
a 26-pin flat-cable connector CN4.
CN4 : Parallel Port Connector
•
PIN NO. D ESC RIPTION PIN NO. DESCRIPT ION
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 F EED #
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 (CN2, CN3)
The ROCKY-3703EVR offers two high speeds NS16C550
compatible UART.
CN2 (COM1) : 10-pin header on board
CN3 (COM2) : 10-pin header on board
Serial port connections (CN2, CN3)
ConnectorPorts Address Interrupt
CN2 COM1 3F8 IRQ4
CN3 COM2 2F8 IRQ3
• 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 (CN28)
A 6-pin mini DIN connector (CN28) 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.
CN28 : 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 and a PS/2 mouse pin
header connector are also available on board, located on CN26
6 respectively.
The ROCKY-3703EVR 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.
• CN24: IrDA connector
PIN NO. DESCRIPTION
1 VCC
2 NC
3 IR-RX
4 Ground
5 IR-TX
6 NC
3.9 CPU & SYSTEM Fan Connector (CN1, CN22)
The ROCKY-3703EVR provides two CPU cooling fan
connectors, CN22 as well as a chassis fan connector, CN1.
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.
• CN1/CN22 : Fan Connector
PIN NO. DESCRIPTION
1 Rotation S ign al
2 12V
3 Ground
17
18
3.10 LAN RJ45 & State LED Connector (CN21,CN27)
The ROCKY-3703EVR is equipped with two built-in 10/100Mbps
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/CN27: LAN RJ45 Connector
•
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 TX+ 5. N/C
2 TX- 6. RX-
3. RX+ 7. N/C
4. N/C 8. N/C
• CN18/CN19: LAN State LED Connector
PIN NO. DESCRIPTION
1-2 ACT/LINK
3-4 100TX
3.11 VGA Connector (CN15)
The ROCKY-3703EVR has a built-in 15-pin VGA connector
directly connects to your CRT monitor.
• CN15 : 15-pin Female Connector
1 RED 2 G REEN
3 BLUE 4 NC
5 GROUND 6 GROUND
7 GROUND 8 GROUND
3.12 PROMISE ATA-100 IDE RAID & Active LED
Connector
The ROCKY-3703EVR provides two IDE RAID connectors --.
Each port supports 2 IDE devices at 100Mbps speed. There are
also one connector indicating the status of the IDE RAID
channels.
• CN8(Channel 1)/CN9(Channel 2) : ATA-100 IDE RAID
Connector, 40-pin
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 G ROUND - 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 G ROUND
• CN10: ATA-100 IDE RAID active LED connector.
3.13 AUDIO Headphone (CN20) & Connector
The ROCKY-3703EVR has a built-in AC’97 AUDIO CODEC;
connector directly connects to your MIC-IN & CD-IN & LINE-IN.
This connector supports the ATX power, functions such as
modem Ring on, wake-up LAN and soft power off are supported
by mainboard. (Power source from Mainboard)
The ROCKY-3703EVR uses the AMI PCI/ISA BIOS for system
configuration. The AMI BIOS setup program is designed to
provide maximum flexibility in configuring the system by offering
various options, which may be selected for end-user
requirements. This chapter is written to assist you in the proper
usage of these features.
4.1 Getting Started
When powering on the system, the BIOS will enter the PowerOn-Self-Test (POST) routines. These routines will be executed
for system test, initialization and system configuration verification.
After the POST routines are completed, the following message
appears:
" Hit DEL if you want to run SETUP"
To access AMI PCI/ISA BIOS Setup program, press <Del> key.
The following screen will be displayed at this time.
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