Nova Natural NOVA-7820 User Manual

NOVA-7820
®
VIA
C3 Processor CPU
Embedded Board
with 10/100Mbps Ethernet, VGA,
Audio
Manual Version 1.1
Jul 16, 2003
©Copyright 2003 by ICP Electronics Inc. All Rights Reserved.
Copyright Notice
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 docu mentation, 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 NOVA-7820 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 International, 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 e­mailed to us directly at: support@iei.com.tw
.
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Table of Contents
1. Introduction .................................................................. 5
1.1 Specifications ..................................................................................5
1.2 Package Contents ............................................................................6
2. Installation.................................................................... 7
2.1 NOVA-7820 Layout ..........................................................................7
2.2 Clear CMOS Setup ............................................................................9
2.3 Compact Flash Setting .....................................................................9
2.4 Audio Amplifier Select .....................................................................9
2.5 LCD Panel Shift Clock/Panel VCC Select.........................................10
2.6 COM Port RI and Voltage Selection................................................10
2.7 COM4 RS232/RS422(485) Selection..............................................11
3. Connection .................................................................. 12
3.1 Floppy Disk Drive Connector..........................................................13
3.2 Video-in Connector ........................................................................13
3.3 Ultra ATA33/66/100 IDE Disk Drive Connector.............................14
3.4 Parallel Port...................................................................................14
3.5 USB Port Connector .......................................................................15
3.6 Serial Ports....................................................................................15
3.7 Power Connector ...........................................................................16
3.8 Keyboard Connector ......................................................................17
3.9 IrDA Infrared Interface Port..........................................................17
3.10 Fan Connector.............................................................................17
3.11 Audio Connectors........................................................................18
3.12 VGA Connector............................................................................18
3.13 LAN RJ45 Connector....................................................................19
3.14 Compact Flash Connector-TYPE II ..............................................19
3.15 External Switches and Indicators................................................20
3.16 IEEE-1394 Connector..................................................................20
3.17 CardBus/PCMCIA Connector .......................................................21
3.18 Digital I/O ..................................................................................22
3.19 LCD Panel Connector...................................................................23
4. AMI BIOS Setup........................................................... 24
4.1 Introduction ..................................................................................24
4.2 Starting Setup................................................................................24
4.3 Setup Summary .............................................................................24
4.4 Standard CMOS Setup Selections...................................................26
4.5 Advanced CMOS Setup Selections..................................................27
4.6 Advanced Chipset Setup Selections ...............................................31
4.7 Power Management Setup Selections ............................................33
4.8 PCI / Plug and Play Setup Selections.............................................35
4.9 Peripheral Setup Selections...........................................................37
4.10 Hardware Monitor Setup Selections ............................................39
Appendix A Watchdog Timer .............................................. 40
Appendix B Digital I/O ....................................................... 41
Appendix C Address Mapping ............................................. 42
Appendix D How to Use Wake-up Function......................... 44
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Appendix E How to Use Video-in Function ......................... 45
Appendix F How to Use LCD-TYPE Function........................ 47
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1. Introduction
Thank you for choosing NOVA-7820 VIA & LAN Ethernet Embedded Little Board, which comes equipped with Low power VIA
®
C3 Processor CPU with the Intel advanced chipset 815E. This product is designed for the system manufacturers, integrators, or VARs that want to build a low power consumption system.
NOVA-7820 provides on-chip VGA which provides up to 1600 x 1200 resolution. LCD which provides up to 1024 x 768 resolution.
An advanced high performance super I/O chip – W83627 and NS87366 is used in the NOVA-7820 board. Which provide four UARTs are compatible with the NS16C550. The parallel port and FDD interface are compatible with IBM PC/AT architecture's.
The NOVA-7820 has one Fast Ethernet Multifunction PCI Controller as a LAN controller, Which are fully integrated 10BASE-T/100BASE-TX LAN solution with high performance networking functions and low power features.
This board has a built-in Compact Flash Disk Socket, CardBus, FireWire for embedded applications.
For multimedia application, NOVA-7820 provides many function, such as 1394 ,5.1 channel Audio and video in.
1.1 Specifications
CPU: VIA
DMA channels: 7
Interrupt levels: 15
Chipset: Intel 815E
Memory: One 168-pin DIMM sockets. The memory capability is up to
512MB/133MHz.
Ultra ATA/33/66/100 IDE Interface: One PCI Enhanced IDE channels (2 IDE devices). The south bridge ICH2 supports Ultra ATA/33/66/100 IDE interface. To support Ultra ATA66/100 Hard disk, a specific cable (maximum length — 45 cm) is available.
Floppy disk drive interface: Single 2.88 MB, 1.44MB, 1.2MB, 720KB, or 360KB floppy disk drive.
Serial ports: Four high-speed 16C550 compatible UARTs with 16-byte FIFO buffer. Up to 115 Kbps in speed. And one port supports RS232/422/485 function.
Parallel Port: One IEEE1284 compatible Bi-directional ports. Supports SPP/ECP/EPP.
IrDA: Supports Serial Infrared(SIR) and Amplitude Shift Keyed IR(ASKIR) interface.
USB: Supports two USB 1.1 compatible ports.
Audio: Onboard CMI8738 chipset, Supports 5.1 channel sound, that
include LINEOUT, REAR, and CENTER/BASS.
Watchdog timer: Software programmable — enable/disabled. Timer interval is 1 ~ 255 seconds. System Reset will be generated when time out.
VGA Controller: Embedded VGA controller. Screen Resolution: up to
®
C3 Processor CPU
®
C3 Processor CPU with Multimedia
5
1600 x 1200 in 256 Colors at 85 Hz Refresh.
LCD Controller: Onboard SP1015 LCD controller. Screen Resolution: up to 1024 x 768 36bits.
Intel 82801BA embedded LAN: IEEE 802.3u Auto-Negotiation support for 10BASE-T/100BASE-TX. Fast back-to-back transmission support with minimum interframe spacing. Connected to your LAN through RJ45 connector.
Keyboard Controller: 8042 compatible for keyboard and PS/2 mouse
4 Digital Inputs and 4 Digital Outputs.
4 Channels of composite video input.
FireWire: TSB43AA22 provides the digital and analog transceiver
functions to implement a two-port node in a cable-based IEEE 1394. Provides two P1394a fully compliant cable ports at 100/200/400 megabits per second (Mbits/s).
CardBus: Compliant with CardBus/PCMCIA PC Card 95/97 standard specification.
Power Consumption: 5V/3.0A and 12V/0.22A, as running by VIA Eden ESP 4000(400MHz) and 256MB SDRAM.
Operating Temperature: 0 ~ 60 (CPU needs heatsink)
1.2 Package Contents
In addition to this User Manual, NOVA-7820 package includes the following items:
NOVA-7820 Mobile CPU bases Single board computer x 1
FDD cable x 1
HDD cable x 1
Keyboard / Mouse adapter Y cable
Two RS-232 serial ports and RS-232/422/485 serial port cable x 1
Printer port cable x 1
AUDIO ports cable x 1
4-channel composite video cable x 2
IEEE-1394 cable x 1
6
2. Installation
Follow the instructions of installing NOVA-7820. Read the unpacking information carefully before installation.
2.1 NOVA-7820 Layout
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2.2 Clear CMOS Setup
CMOS RAM holds the configuration data of NOVA-7820, which has to be set by means of system BIOS. To clear CMOS RAM, close JP1 for about 3 seconds, and then open it again. It will then resume to normal mode.
JP1: Clear CMOS Setup
JP1 Description 1-2 Keep CMOS Setup
(Normal Operation)
2-3 Clear CMOS Setup
2.3 Compact Flash Setting
Set the operating mode of Compact Flash disk. This is similar to the operation of hard disk.
JP2: Compact Flash Setting
JP2 Description
OPEN Slave
Close Master
2.4 Audio Amplifier Select
This jumper is for the setting of Audio Amplifier.
JP5: Audio L_Line out select
JP5 Description 1-2 OFF
2-3 ON
JP6: Audio R_Line out select
JP6 Description 1-2 OFF
2-3 ON
9
2.5 LCD Panel Shift Clock/Panel VCC Select
This jumper is for the setting of LCD panel shift clock mode and panel power voltage.
JP7: LCD Panel Shift Clock
JP7 Description
1-3 Inverted
3-5 Normal
JP7: Panel VCC
JP7 Description
2-4 +5V
4-6 +3.3V
2.6 COM Port RI and Voltage Selection
JP8 is setting COM3, 4 RI and Voltage.
JP8: Set pin 9 of COM3 as signal RI or voltage source
JP8 Description
10-12 COM3 RI Pin Use RI
8-10 COM3 RI Pin Use Voltage
JP8: Set pin 9 of COM4 as signal RI or voltage source
JP8 Description
9-11 COM4 RI Pin Use RI
7-9 COM4 RI Pin Use Voltage
JP8: Set pin 9 of COM3 as +5V or 12V
JP8 Description
2-4 COM3 RI Pin Use Voltage +5V 4-6 COM3 RI Pin Use Voltage +12V
JP8: Set pin 9 of COM4 as +5V or 12V
JP8 Description
1-3 COM4 RI Pin Use Voltage +5V 3-5 COM4 RI Pin Use Voltage +12V
10
2.7 COM4 RS232/RS422(485) Selection
JP9: Selection COM4 is RS232/RS422(485)
JP9 Description
1-2 RS232 2-3 RS422/485
JP10: Selection COM4 is RS422/RS485
Description
JP10 1-3 2-4
RS422 OFF OFF
RS485 ON ON
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3. Connection
This chapter describes how to connect peripherals, switches and indicators to the NOVA-7820 board. The following table lists the connectors on NOVA-
7820.
Label Description
CDIN1 CD-IN Connector
CN1 Parallel Port Connector CN2 IDE Connector CN7 SUS LED
CN8,11 Serial Port 1,2
CN12 ATX Power On/Off Button Connector CN16 DIN Connector for Keyboard/Mouse CN20 External Switch and Indicators
CN21,36 IEEE-1394 Connector
CN24 FDD Connector CN26 ATX Power Connector CN30 Power Connector CN32 Audio Connector CN33 4 Channels of composite video in Connector CN35 USB Connector CN37 LAN Connector CN43 Compact Flash CN44 CardBus/PCMCIA Connector CN45 Digital I/O CN47 LCD Connector
CN48,49 Serial Port 3,4
CON1 VGA Connector
FAN1,3 Fan Connectors
IR1 IrDA Connector
PCI1 Specific PCI Slot
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3.1 Floppy Disk Drive Connector
NOVA-7820 board is equipped with a 34-pin daisy-chain driver connector cable.
CN24: FDD Connector
PIN Description PIN Description
1 GROUND 2 REDUCE WRITE 3 GROUND 4 N/C 5 GROUND 6 DS1# 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 N/C 30 READ DATA# 31 GROUND 32 SIDE 1 SELECT# 33 N/C 34 DISK CHANGE#
3.2 Video-in Connector
NOVA-7820 is equipped witch 4 channels of composite video connector(BT878A).
CN33: Capture IN
PIN Description PIN Description
1 AVIN0 2 GROUND 3 AVIN1 4 GROUND 5 AVIN2 6 GROUND 7 AVIN3 8 GROUND
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3.3 Ultra ATA33/66/100 IDE Disk Drive Connector
You can attach one IDE (Integrated Device Electronics) hard disk drives to the NOVA-7820 IDE controller.
CN2: Primary IDE Connector
PIN Description PIN 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 CHRDY 28 GROUND 29 DACK 30 GROUND 31 INTERRUPT 32 GROUND 33 SA1 34 P66DET 35 SA0 36 N/C 37 HDC CS0# 38 HDC CS1# 39 HDD ACTIVE# 40 GROUND
3.4 Parallel Port
This port is usually connected to a printer. NOVA-7820 includes an on­board parallel port, and accessed through a 26-pin flat-cable connector CN1. Three modes: SPP, EPP and ECP are supported.
CN1: Parallel Port Connector
PIN Description PIN Description
1 STROBE# 14 AUTO FORM FEED # 2 DATA 0 15 ERROR# 3 DATA 1 16 INITIALIZE 4 DATA 2 17 PRINTER SELECT LN# 5 DATA 3 18 GROUND 6 DATA 4 19 GROUND 7 DATA 5 20 GROUND 8 DATA 6 21 GROUND
9 DATA 7 22 GROUND 10 ACKNOWLEDGE 23 GROUND 11 BUSY 24 GROUND 12 PAPER EMPTY 25 GROUND 13 PRINTER SELECT 26 N/C
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3.5 USB Port Connector
NOVA-7820 provides two USB ports (USB 1.1 compliant).
CN35: USB 8-PIN HEADER
PIN Description
A1 VCC A2 DATA0­A3 DATA0+ A4 GROUND B1 VCC B2 DATA0­B3 DATA0+ B4 GROUND
3.6 Serial Ports
NOVA-7820 offers four high speed NS16C550 compatible UARTs with Read/Receive 16 byte FIFO in each serial port.
CN8: D_SUB 9-PIN Connector
PIN Description
1 DATA CARRIER DETECT (DCD) 2 RECEIVE DATA (RXD) 3 TRANSMIT DATA (TXD) 4 DATA TERMINAL READY (DTR) 5 GROUND 6 DATA SET READY (DSR) 7 REQUEST TO SEND (RTS) 8 CLEAR TO SEND (CTS) 9 RING INDICATOR (RI)
CN11: 10-pin Connector
PIN Description
1 DATA CARRIER DETECT (DCD) 2 RECEIVE DATA (RXD) 3 TRANSMIT DATA (TXD) 4 DATA TERMINAL READY (DTR) 5 GROUND 6 DATA SET READY (DSR) 7 REQUEST TO SEND (RTS) 8 CLEAR TO SEND (CTS) 9 RING INDICATOR (RI)
10 N/C
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