19 June, 2009 2.00 Modified based on the NOVA-945GSE-R20
12 March, 2009 1.01 Changed model name
7 November, 2008 1.00 Initial release
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NOVA-945GSE 5.25” SBC
Copyright
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
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
All registered trademarks and product names mentioned herein are used for identification
purposes only and may be trademarks and/or registered trademarks of their respective
owners.
Menu 1: Main................................................................................................................85
Menu 2: Advanced.......................................................................................................87
Menu 3: CPU Configuration .......................................................................................87
Menu 4: IDEConfiguration .........................................................................................88
Menu 5: IDE Master and IDE Slave Configuration ...................................................90
Menu 6: Super IO Configuration................................................................................95
Menu 7: Hardware Health Configuration ............................................................... 100
Menu 8: Power Configuration................................................................................. 104
Menu 9:Advanced Power Management Configuration......................................... 105
Menu 10: Remote Access Configuration [Advanced] .......................................... 108
Menu 11: USB Configuration .................................................................................. 111
Menu 12: Trusted Computing.................................................................................. 113
Menu 13: PCI/PnP Configuration............................................................................ 114
Menu 14: Boot........................................................................................................... 116
Menu 15: Boot Settings Configuration................................................................... 117
Menu 16: Security..................................................................................................... 119
Menu 17: Chipset...................................................................................................... 120
Menu 18:North Bridge Chipset Configuration....................................................... 121
BIOS Menu 39:Northbridge Chipset Configuration.............................................. 123
Menu 19:SouthBridge Chipset Configuration....................................................... 125
Menu 20:Exit............................................................................................................. 126
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NOVA-945GSE 5.25” SBC
Chapter
1
1 Introduction
Page 13
1.1 Introduction
Figure 1-1: NOVA-945GSE
NOVA-945GSE 5.25” SBC
The NOVA-945GSE 5.25” motherboard is embedded 45 nm Intel® Atom™ processor
platforms. The Intel® Atom™ processor N270 embedded on the NOVA-945GSE has a
1.60 GHz clock speed, a 533 MHz FSB and a 512 KB L2 ca che. The NOVA-945GSE also
supports one 200-pin 533 MHz 2.0 GB (max.) DDR2 SDRAM SO-DIMM. The board
comes with a LVDS connector that supports 18-bit dual-channel LVDS screens. The
NOVA-945GSELVDS2-N270 model has an additional LVDS connector and supports
18-bit or 24-bit dual-channel LVDS device. The NOVA-945GSE also comes with two PCI
Express (PCIe) Gigabit Ethernet (GbE) connectors, two PCIe mini card slots, one PCI slot
and one PC/104-Plus expansion slot.
1.2 Features
Some of the NOVA-945GSE motherboard features are listed below:
DDR2 400/533 MHz SO-DIMM memory support up to 2.0 GB
Supports dual PCIe mini cards
Supports one PCI expansion slot
NOVA-945GSE 5.25” SBC
Dual LVDS support dual display output
TPM support
1.3 Connectors
The NOVA-945GSE has a wide variety of peripheral interface connectors. 5Figure 1-2 is a
labeled photo of the peripheral interface connectors on the NOVA-945GSE.
Figure 1-2: NOVA-945GSE Overview [Front View]
Figure 1-3 shows the rear side of the NOVA-945GSE.
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NOVA-945GSE 5.25” SBC
Figure 1-3: NOVA-945GSE Overview [Solder Side]
1.4 Dimensions
The dimensions of the board are listed below:
Length: 203 mm
Width: 146 mm
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NOVA-945GSE 5.25” SBC
Figure 1-4: NOVA-945GSE Dimensions (mm)
1.4.1 External Interface Panel Dimensions
External peripheral interface connector panel dimensions are shown in 5Figure 1-5.
5Figure 1-6 shows the data flow between the two on-board chipsets and other components
installed on the motherboard and described in the following sections of this chapter.
NOVA-945GSE 5.25” SBC
Figure 1-6: Data Flow Block Diagram
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NOVA-945GSE 5.25” SBC
1.6 Technical Specifications
NOVA-945GSE technical specifications are listed in the table below. See Chapter 2 for
details.
Specification NOVA-945GSE
Form Factor
CPU
Front Side Bus (FSB)
Northbridge Chipset
Southbridge Chipset
Memory
SSD
Audio
LAN
Super I/O Controller
Serial Port Controller
5.25”
45 nm 1.6 GHz Intel® Atom™ N27 0
533 MHz
Intel® 945GSE
Intel® ICH7-M
One 200-pin SO-DIMM socket supports one 533/400 MHz
2.0 GB (max.) DDR2 SDRAM SO-DIMM
One CompactFlash® Type II socket
Realtek ALC655 AC'97 codec
Two Realtek RTL8111 CP GbE controlle rs
ITE IT8718F
Fintek F81216
BIOS
Watchdog Timer
Expansion
PCI
PCIe
PC/104
I/O Interface Connectors
Audio Connector
AMI BIOS label
Software programmable supports 1~2 55 sec. system reset
One PCI slot
Two PCIe mini card slots
One PC/104-Plus slot (ISA + PCI bus)
One internal audio connector (10-pin header)
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Specification NOVA-945GSE
NOVA-945GSE 5.25” SBC
Display port
Ethernet
Keyboard/Mouse
Parallel Port
Serial Ports
USB 2.0/1.1 ports
One VGA
One TV-out connector support HDTV by component interface
One 18-bit dual channel LVDS connector
One 18/24-bit dual channel LVDS connector
(NOVA-945GSELVDS2-N270 only)
Two RJ-45 GbE port s
One 6-pin header for keyboard and mouse
One IEEE 1284 parallel port (26-pin header) supporting
normal, EPP and ECP modes
Five via internal pin headers
Three RS-232
One RS-232/422/485
Six USB 2.0 devices supported by on-board pin-headers
Infrared
TPM
Digital I/O
Storage
Serial ATA
IDE
One infrared connector through the ITE super I/O. Supports:
Serial Infrared (SIR)
Amplitude Shift Keyed IR (ASKIR)
One 20-pin header supports TPM function
One 8-bit digital input/output connector; 4-bit input/4-bit output
through the ITE IT8718F super I/O
Two independent serial ATA (SATA) channels with 1.5 Gb/s
data transfer rates
One 44-pin IDE connector connects to two Ultra
ATA33/66/100 devices
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NOVA-945GSE 5.25” SBC
Specification NOVA-945GSE
Environmental and Power Specifications
Power Supply
Power Consumption
Operating temperature
Humidity
Physical Specifications
Dimensions
Weight GW/NW
Table 1-1: Technical Specifications
ATX and AT power supported
5 V @ 3.49 A
1.6 GHz Intel® Atom™ N270 CPU with one 512 MB DDR2
SO-DIMM
0ºC – 60ºC (32ºF - 140ºF)
5% ~ 95% (non-condensing)
203 mm x 146 mm
1000g/400g
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NOVA-945GSE 5.25” SBC
Chapter
2
2 Unpacking
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NOVA-945GSE 5.25” SBC
2.1 Anti-static Precautions
WARNING!
Failure to take ESD precautions during the installation of the
NOVA-945GSE may result in permanent damage to the
NOVA-945GSE and severe injury to the user.
Electrostatic discharge (ESD) can cause serious damage to electronic components,
including the NOVA-945GSE. Dry climates are especially susceptible to ESD. It is
therefore critical that whenever the NOVA-945GSE, or any other electrical component is
handled, the following anti-static precautions are strictly adhered to.
Wear an anti-static wristband: - Wearing a simple anti-static wristband can
help to prevent ESD from damaging the board.
Self-grounding:- Before handling the board touch any grounded conducting
material. During the time the board is handled, frequently touch any
conducting materials that are connected to the ground.
Use an anti-static pad: When configuring the NOVA-945GSE, place it on an
antic-static pad. This reduces the possibility of ESD damaging the
NOVA-945GSE.
Only handle the edges of the PCB:- When handling the PCB, hold the PCB
by the edges.
2.2 Unpacking
2.2.1 Unpacking Precautions
When the NOVA-945GSE is unpacked, please do the following:
Follow the anti-static precautions outlined in Section 52.1.
Make sure the packing box is facing upwards so the NOVA-945G SE does not
fall out of the box.
Make sure all the components shown in Section 52.3 are present.
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2.3 Unpacking Checklist
NOTE:
If any of the components listed in the checklist below are missing, do
not proceed with the installation. Contact the IEI reseller or vendor the
NOVA-945GSE was purchased from or contact an IEI sales
NOVA-945GSE 5.25” SBC
representative directly by sending an email to
2sales@iei.com.tw.
2.3.1 Package Contents
The NOVA-945GSE is shipped with the following components:
Quantity Item and Part Number Image
1 NOVA-945GSE
1 Audio cable
(P/N: 32000-072100-RS)
1 KB/MS PS/2 Y-cable
(P/N: 32000-023800-RS)
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4 RS-232 cable (w/o bracket)
(P/N: 32200-000049-RS)
2 SATA cable
(P/N: 32000-062800-RS)
1 Dual USB cable (w/o bracket)
(P/N: 32000-070301-RS)
NOVA-945GSE 5.25” SBC
1 VGA cable
(P/N: 32000-033804-RS)
1 Mini jumper pack (2.0mm)
(P/N: 33100-000033-RS)
1 Utility CD
1 Quick Installation Guide
2.3.2 Optional Items
The NOVA-945GSE is shipped with the following components:
Item and Part Number Image
SATA power cable
(P/N: 32100-088600-RS)
HDD cable
(P/N: 32200-000009-RS)
LPT cable (w/o bracket)
(P/N: 32200-015100-RS)
HDTV output cable
(P/N: HDTVCABLESET-01)
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802.11 b/g PCIe mini card wireless LAN
module with Atheros
NOVA-945GSE 5.25” SBC
(P/N: WMPCIE-V01-R10)
802.11b/g USB embedded module with VIA
(P/N: WMUSB-V01-R10)
20-pin WINBOND TPM module and S/W
management Tool
(P/N: TPM-WI01-R10)
RS-422/485 cable
(P/N: 32200-833600-RS)
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NOVA-945GSE 5.25” SBC
Chapter
3
3 Connectors
Page 27
3.1 Peripheral Interface Connectors
Section 3.1.1 shows peripheral interface connector locations. Section 3.3 lists all the