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NANO-GM45A2 EPIC SBC
NANO-GM45A2 CPU Card
IEI Technology Corp.
MODEL:
NANO-GM45A2
EPIC Motherboard Supports Intel® Core™2 Duo CPU,
VGA/LVDS/HDMI/HDTV-out, Dual GbE, USB 2.0 and Second
Generation SATA 3Gb/s, RoHS Compliant
User Manual
Rev. 1.03 - 16 August, 2012
Page I
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Date Version Changes
NANO-GM45A2 EPIC SBC
Revision
16 August, 2012 1.03
13 December, 2011 1.02
21 October, 2010 1.01 Minor edit
5 May, 2010 1.00 Initial release
Modified
Updated Section
Updated maximum system memory specs. from 4.0 GB to 8.0 GB
Figure 4-8: LVDS Voltage Selection Jumper Pinout Locations
33.2.8: 3LVDS LCD Connector
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NANO-GM45A2 EPIC SBC
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
Copyright
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.
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NANO-GM45A2 EPIC SBC
Table of Contents
01 INTRODUCTION.......................................................................................................... 308H309H1
1H1H1.1 INTRODUCTION........................................................................................................... 309H310H2
2H2H1.2 CONNECTORS ............................................................................................................. 310H311H3
3H3H1.3 DIMENSIONS............................................................................................................... 311H312H4
4H4H1.4 DATA FLOW................................................................................................................ 312H313H5
5H5H1.5 TECHNICAL SPECIFICATIONS ...................................................................................... 313H314H6
6H6H2 UNPACKING................................................................................................................. 314H315H8
7H7H2.1 ANTI-STATIC PRECAUTIONS........................................................................................ 315H316H9
8H8H2.2 UNPACKING PRECAUTIONS......................................................................................... 316H317H9
9H9H2.3 PACKING LIST........................................................................................................... 317H318H10
10H10H2.3.1 Optional Items...................................................................................................318H319H11
11H11H3 CONNECTORS ........................................................................................................... 319H320H12
12H12H3.1 PERIPHERAL INTERFACE CONNECTORS..................................................................... 320H321H13
13H13H3.1.1 NANO-GM45A2 Layout................................................................................... 321H322H13
14H14H3.1.2 Peripheral Interface Connectors ..................................................................... 322H323H13
15H15H3.1.3 External Interface Panel Connectors............................................................... 323H324H14
16H16H3.2 INTERNAL PERIPHERAL CONNECTORS ...................................................................... 324H325H15
17H17H3.2.1 ATX Power Supply Enable Connector............................................................. 325H326H15
18H18H3.2.2 Audio Connector .............................................................................................. 326H327H16
19H19H3.2.3 Backlight Inverter Connector .......................................................................... 327H328H16
20H20H3.2.4 12V Power Connector...................................................................................... 328H329H17
21H21H3.2.5 Fan Connectors................................................................................................ 329H330H18
22H22H3.2.6 Front Panel Connector.................................................................................... 330H331H19
23H23H3.2.7 IEEE 1394a Connectors .................................................................................. 331H332H20
24H24H3.2.8 LVDS LCD Connector ..................................................................................... 332H333H21
25H25H3.2.9 PCIe Mini Card Slot ........................................................................................ 333H334H23
26H26H3.2.10 SATA Drive Connectors ................................................................................. 334H335H24
27H27H3.2.11 SATA Power Connector (+5V)....................................................................... 335H336H25
28H28H3.2.12 Serial Port Connectors (COM 1 ~ COM 4)................................................... 336H337H26
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NANO-GM45A2 EPIC SBC
29H29H3.2.13 SPI Flash Connector...................................................................................... 337H338H28
30H30H3.2.14 TV Out Connector.......................................................................................... 338H339H28
31H31H3.3 EXTERNAL PERIPHERAL INTERFACE CONNECTOR PANEL ......................................... 339H340H29
32H32H3.3.1 HDMI Connector............................................................................................. 340H341H30
33H33H3.3.2 LAN Connectors............................................................................................... 341H342H30
34H34H3.3.3 USB Connectors............................................................................................... 342H343H31
35H35H3.3.4 VGA Connector................................................................................................ 343H344H32
36H36H4 INSTALLATION ......................................................................................................... 344H345H34
37H37H4.1 ANTI-STATIC PRECAUTIONS...................................................................................... 345H346H35
38H38H4.2 INSTALLATION CONSIDERATIONS.............................................................................. 346H347H36
39H39H4.2.1 Installation Notices.......................................................................................... 347H348H36
40H40H4.2.2 Installation Checklist....................................................................................... 348H349H37
41H41H4.3 UNPACKING.............................................................................................................. 349H350H38
42H42H4.4 CPU, CPU COOLING KIT AND SO-DIMM INSTALLATION........................................ 350H351H38
43H43H4.4.1 Socket P CPU Installation............................................................................... 351H352H38
44H44H4.4.2 Socket P Cooling Kit Installation..................................................................... 352H353H40
45H45H4.4.3 SO-DIMM Installation..................................................................................... 353H354H41
46H46H4.5 JUMPER SETTINGS .................................................................................................... 354H355H42
47H47H4.5.1 AT Power Select Jumper Settings..................................................................... 355H356H43
48H48H4.5.2 Clear CMOS Jumper........................................................................................ 356H357H44
49H49H4.5.3 LVDS Panel Resolution Jumper....................................................................... 357H358H45
50H50H4.5.4 LVDS Voltage Selection.................................................................................... 358H359H47
51H51H4.6 CHASSIS INSTALLATION............................................................................................ 359H360H48
52H52H4.6.1 Airflow.............................................................................................................. 360H361H48
53H53H4.6.2 Motherboard Installation................................................................................. 361H362H48
54H54H4.7 INTERNAL PERIPHERAL DEVICE CONNECTIONS........................................................ 362H363H49
55H55H4.7.1 AT Power Connection ...................................................................................... 363H364H49
56H56H4.7.2 ATX Power Connection.................................................................................... 364H365H51
57H57H4.7.3 Audio Kit Installation....................................................................................... 365H366H55
58H58H4.7.4 SATA Drive Connection ................................................................................... 366H367H56
59H59H4.8 EXTERNAL PERIPHERAL INTERFACE CONNECTION................................................... 367H368H57
60H60H4.8.1 LAN Connection (Single Connector)............................................................... 368H369H57
61H61H4.8.2 USB Connection (Dual Connector)................................................................. 369H370H58
62H62H4.8.3 VGA Monitor Connection ................................................................................ 370H371H59
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63H63H4.9 SOFTWARE INSTALLATION ........................................................................................ 371H372H60
64H64H5 BIOS SCREENS........................................................................................................... 372H373H62
65H65H5.1 INTRODUCTION......................................................................................................... 373H374H63
66H66H5.1.1 Starting Setup................................................................................................... 374H375H63
67H67H5.1.2 Using Setup...................................................................................................... 375H376H63
68H68H5.1.3 Getting Help..................................................................................................... 376H377H64
69H69H5.1.4 Unable to Reboot After Configuration Changes.............................................. 377H378H64
70H70H5.1.5 BIOS Menu Bar................................................................................................ 378H379H64
71H71H5.2 MAIN........................................................................................................................ 379H380H65
72H72H5.3 ADVANCED............................................................................................................... 380H381H66
73H73H5.3.1 CPU Configuration.......................................................................................... 381H382H67
74H74H5.3.2 IDE Configuration........................................................................................... 382H383H68
75H75H5.3.2.1 IDE Master, IDE Slave............................................................................. 383H384H69
76H76H5.3.3 AHCI Configuration......................................................................................... 384H385H74
NANO-GM45A2 EPIC SBC
77H77H5.3.3.1 AHCI Port n.............................................................................................. 385H386H75
78H78H5.3.4 Remote Access Configuration.......................................................................... 386H387H76
79H79H5.3.5 USB Configuration........................................................................................... 387H388H79
80H80H5.3.6 Power Configuration ....................................................................................... 388H389H80
81H81H5.3.7 Super IO Configuration ................................................................................... 389H390H82
82H82H5.4 PCI/PNP................................................................................................................... 390H391H84
83H83H5.5 BOOT........................................................................................................................ 391H392H87
84H84H5.5.1 Boot Settings Configuration............................................................................. 392H393H87
85H85H5.6 SECURITY................................................................................................................. 393H394H89
86H86H5.7 CHIPSET ................................................................................................................... 394H395H90
87H87H5.7.1 Northbridge Configuration.............................................................................. 395H396H91
88H88H5.7.2 Southbridge Configuration .............................................................................. 396H397H93
89H89H5.8 EXIT......................................................................................................................... 397H398H94
90H90HA BIOS MENU OPTIONS............................................................................................. 398H399H96
91H91HB ONE KEY RECOVERY............................................................................................. 399H400H99
92H92HB.1 ONE KEY RECOVERY INTRODUCTION .................................................................... 400H401H100
93H93HB.1.1 System Requirement....................................................................................... 401H402H101
94H94HB.1.2 Supported Operating System......................................................................... 402H403H102
95H95HB.2 SETUP PROCEDURE FOR WINDOWS........................................................................ 403H404H103
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96H96HB.2.1 Hardware and BIOS Setup ............................................................................ 404H405H103
97H97HB.2.2 Create Partitions........................................................................................... 405H406H104
98H98HB.2.3 Install Operating System, Drivers and Applications..................................... 406H407H107
99H99HB.2.4 Build-up Recovery Partition.......................................................................... 407H408H108
100H100HB.2.5 Create Factory Default Image........................................................................408H409H110
101H101HB.3 SETUP PROCEDURE FOR LINUX...............................................................................409H410H115
102H102HB.4 RECOVERY TOOL FUNCTIONS .................................................................................410H411H118
103H103HB.4.1 Factory Restore............................................................................................. 411H412H120
104H104HB.4.2 Backup System............................................................................................... 412H413H121
105H105HB.4.3 Restore Your Last Backup.............................................................................. 413H414H122
106H106HB.4.4 Manual........................................................................................................... 414H415H123
107H107HB.5 OTHER INFORMATION............................................................................................ 415H416H124
108H108HB.5.1 Using AHCI Mode or ALi M5283 / VIA VT6421A Controller....................... 416H417H124
109H109HB.5.2 System Memory Requirement ........................................................................ 417H418H126
110H110HC TERMINOLOGY ..................................................................................................... 418H419H127
111H111HD WATCHDOG TIMER.............................................................................................. 419H420H132
112H112HE COMPATIBILITY.................................................................................................... 420H421H135
113H113HE.1 COMPATIBLE OPERATING SYSTEMS........................................................................ 421H422H136
114H114HE.2 COMPATIBLE PROCESSORS ..................................................................................... 422H423H137
115H115HE.3 COMPATIBLE MEMORY MODULES.......................................................................... 423H424H137
116H116HF HAZARDOUS MATERIALS DISCLOSURE........................................................ 424H425H139
117H117HF.1 HAZARDOUS MATERIAL DISCLOSURE TABLE FOR IPB PRODUCTS CERTIFIED AS ROHS
COMPLIANT UNDER 2002/95/EC WITHOUT MERCURY................................................ 425H426H140
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NANO-GM45A2 EPIC SBC
List of Figures
118H118HFigure 1-1: NANO-GM45A2............................................................................................................426H427H2
119H119HFigure 1-2: Connectors ..................................................................................................................427H428H3
120H120HFigure 1-3: NANO-GM45A2 Dimensions (mm).............................................................................428H429H4
121H121HFigure 1-4: Data Flow Block Diagram...........................................................................................429H430H5
122H122HFigure 3-1: Connector and Jumper Locations...........................................................................430H431H13
123H123HFigure 3-2: ATX Power Supply Enable Connector Location....................................................431H432H15
124H124HFigure 3-3: Audio Connector Location.......................................................................................432H433H16
125H125HFigure 3-4: Panel Backlight Connector Pinout Locations........................................................433H434H17
126H126HFigure 3-5: CPU 12V Power Connector Location......................................................................434H435H18
127H127HFigure 3-6: +12V Fan Connector Locations...............................................................................435H436H19
128H128HFigure 3-7: Front Panel Connector Location .............................................................................436H437H20
129H129HFigure 3-8: IEEE 1394a Connector Locations............................................................................437H438H21
130H130HFigure 3-9: LVDS LCD Connector Pinout Location...................................................................438H439H22
131H131HFigure 3-10: PCIe Mini Card Slot Location.................................................................................439H440H23
132H132HFigure 3-11: SATA Drive Connector Locations.........................................................................440H441H25
133H133HFigure 3-12: 5V Power Connector Locations.............................................................................441H442H26
134H134HFigure 3-13: COM Connector Pinout Location ..........................................................................442H443H27
135H135HFigure 3-14: SPI Flash Connector...............................................................................................443H444H28
136H136HFigure 3-15: TV Connector Pinout Location ..............................................................................444H445H29
137H137HFigure 3-16: NANO-GM45A2 External Peripheral Interface Connector...................................445H446H30
138H138HFigure 3-17: RJ-45 Ethernet Connector......................................................................................446H447H31
139H139HFigure 3-18: VGA Connector .......................................................................................................447H448H33
140H140HFigure 4-1: Make sure the CPU socket retention screw is unlocked ......................................448H449H39
141H141HFigure 4-2: Lock the CPU Socket Retention Screw...................................................................449H450H40
142H142HFigure 4-3: Cooling Kit Support Bracket....................................................................................450H451H41
143H143HFigure 4-4: SO-DIMM Installation................................................................................................451H452H42
144H144HFigure 4-5: AT Power Select Jumper Location..........................................................................452H453H44
145H145HFigure 4-6: Clear CMOS Jumper .................................................................................................453H454H45
146H146HFigure 4-7: LVDS Panel Resolution Jumper Pinout Locations................................................454H455H46
147H147HFigure 4-8: LVDS Voltage Selection Jumper Pinout Locations...............................................455H456H48
148H148HFigure 4-9: Power Cable to Motherboard Connection..............................................................456H457H50
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NANO-GM45A2 EPIC SBC
149H149HFigure 4-10: Connect Power Cable to Power Supply................................................................457H458H51
150H150HFigure 4-11: Power Cable to Motherboard Connection............................................................458H459H52
151H151HFigure 4-12: Connect Power Cable to ATX Adapter Cable.......................................................459H460H53
152H152HFigure 4-13: Connect ATX Power Adapter Cable to Power Supply.........................................460H461H54
153H153HFigure 4-14: Connect ATX Power Cable to Motherboard .........................................................461H462H54
154H154HFigure 4-15: Audio Kit Cable Connection ..................................................................................462H463H55
155H155HFigure 4-16: SATA Drive Cable Connection...............................................................................463H464H56
156H156HFigure 4-17: SATA Power Drive Connection..............................................................................464H465H57
157H157HFigure 4-18: LAN Connection......................................................................................................465H466H58
158H158HFigure 4-19: USB Connector........................................................................................................466H467H59
159H159HFigure 4-20: VGA Connector .......................................................................................................467H468H60
160H160HFigure 4-21: Introduction Screen................................................................................................468H469H61
161H161HFigure 4-22: Available Drivers.....................................................................................................469H470H61
162H162HFigure A-1: IEI One Key Recovery Tool Menu........................................................................ 470H471H100
163H163HFigure A-2: Launching the Recovery Tool.............................................................................. 471H472H104
164H164HFigure A-3: Recovery Tool Setup Menu .................................................................................. 472H473H105
165H165HFigure A-4: Command Mode..................................................................................................... 473H474H105
166H166HFigure A-5: Partition Creation Commands.............................................................................. 474H475H106
167H167HFigure A-6: Launching the Recovery Tool.............................................................................. 475H476H108
168H168HFigure A-7: System Configuration for Windows .................................................................... 476H477H108
169H169HFigure A-8: Build-up Recovery Partition................................................................................. 477H478H109
170H170HFigure A-9: Press any key to continue.................................................................................... 478H479H109
171H171HFigure A-10: Press F3 to Boot into Recovery Mode............................................................... 479H480H110
172H172HFigure A-11: Recovery Tool Menu ........................................................................................... 480H481H110
173H173HFigure A-12: About Symantec Ghost Window........................................................................ 481H482H111
174H174HFigure A-13: Symantec Ghost Path ......................................................................................... 482H483H111
175H175HFigure A-14: Select a Local Source Drive ............................................................................... 483H484H112
176H176HFigure A-15: Select a Source Partition from Basic Drive ...................................................... 484H485H112
177H177HFigure A-16: File Name to Copy Image to ............................................................................... 485H486H113
178H178HFigure A-17: Compress Image.................................................................................................. 486H487H113
179H179HFigure A-18: Image Creation Confirmation............................................................................. 487H488H114
180H180HFigure A-19: Image Creation Process...................................................................................... 488H489H114
181H181HFigure A-20: Image Creation Complete................................................................................... 489H490H114
182H182HFigure A-21: Press Any Key to Continue................................................................................ 490H491H115
183H183HFigure A-22: Partitions for Linux.............................................................................................. 491H492H116
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184H184HFigure A-23: System Configuration for Linux......................................................................... 492H493H117
185H185HFigure A-24: Access menu.lst in Linux (Text Mode).............................................................. 493H494H117
186H186HFigure A-25: Recovery Tool Menu ........................................................................................... 494H495H118
187H187HFigure A-26: Recovery Tool Main Menu.................................................................................. 495H496H119
188H188HFigure A-27: Restore Factory Default...................................................................................... 496H497H120
189H189HFigure A-28: Recovery Complete Window.............................................................................. 497H498H120
190H190HFigure A-29: Backup System.................................................................................................... 498H499H121
191H191HFigure A-30: System Backup Complete Window ................................................................... 499H500H121
192H192HFigure A-31: Restore Backup................................................................................................... 500H501H122
193H193HFigure A-32: Restore System Backup Complete Window..................................................... 501H502H122
194H194HFigure A-33: Symantec Ghost Window ................................................................................... 502H503H123
NANO-GM45A2 EPIC SBC
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NANO-GM45A2 EPIC SBC
List of Tables
195H195HTable 1-1: Technical Specifications..............................................................................................503H504H7
196H196HTable 3-1: Peripheral Interface Connectors...............................................................................504H505H14
197H197HTable 3-2: Rear Panel Connectors..............................................................................................505H506H14
198H198HTable 3-3: ATX Power Supply Enable Connector Pinouts .......................................................506H507H15
199H199HTable 3-4: Audio Connector Pinouts ..........................................................................................507H508H16
200H200HTable 3-5: Panel Backlight Connector Pinouts..........................................................................508H509H17
201H201HTable 3-6: CPU 12V Power Connector Pinouts..........................................................................509H510H18
202H202HTable 3-7: +12V Fan Connector Pinouts.....................................................................................510H511H19
203H203HTable 3-8: Front Panel Connector Pinouts.................................................................................511H512H20
204H204HTable 3-9: IEEE 1394a Connector Pinouts.................................................................................512H513H21
205H205HTable 3-10: LVDS LCD Port Connector Pinouts........................................................................513H514H23
206H206HTable 3-11: PCIe Mini Card Slot Pinouts ....................................................................................514H515H24
207H207HTable 3-12: SATA Drive Connector Pinouts...............................................................................515H516H25
208H208HTable 3-13: 5V Power Connector Pinouts ..................................................................................516H517H26
209H209HTable 3-14: COM Connector Pinouts..........................................................................................517H518H27
210H210HTable 3-15: SPI Flash Connector.................................................................................................518H519H28
211H211HTable 3-16: TV Port Connector Pinouts......................................................................................519H520H29
212H212HTable 3-17: HDMI Connector Pinouts .........................................................................................520H521H30
213H213HTable 3-18: LAN Pinouts ..............................................................................................................521H522H31
214H214HTable 3-19: RJ-45 Ethernet Connector LEDs.............................................................................522H523H31
215H215HTable 3-20: USB Port Connector Pinouts (USB1_2)..................................................................523H524H32
216H216HTable 3-21: USB Port Connector Pinouts (USB3_4)..................................................................524H525H32
217H217HTable 3-22: VGA Connector Pinouts...........................................................................................525H526H33
218H218HTable 4-1: Jumpers.......................................................................................................................526H527H43
219H219HTable 4-2: AT Power Select Jumper Settings ............................................................................527H528H43
220H220HTable 4-3: Clear CMOS Jumper Settings....................................................................................528H529H45
221H221HTable 4-4: LVDS Panel Resolution Jumper Settings.................................................................529H530H46
222H222HTable 4-5: LVDS Voltage Selection Jumper Settings................................................................530H531H47
223H223HTable 5-1: BIOS Navigation Keys................................................................................................531H532H64
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NANO-GM45A2 EPIC SBC
List of BIOS Menus
224H224HBIOS Menu 1: Main.......................................................................................................................532H533H65
225H225HBIOS Menu 2: Advanced..............................................................................................................533H534H67
226H226HBIOS Menu 3: CPU Configuration...............................................................................................534H535H67
227H227HBIOS Menu 4: IDE Configuration.................................................................................................535H536H68
228H228HBIOS Menu 5: IDE Master and IDE Slave Configuration...........................................................536H537H70
229H229HBIOS Menu 6: AHCI Configuration..............................................................................................537H538H75
230H230HBIOS Menu 7: AHCI Port n Configuration Menu........................................................................538H539H76
231H231HBIOS Menu 8: Remote Access Configuration............................................................................539H540H77
232H232HBIOS Menu 9: USB Configuration...............................................................................................540H541H79
233H233HBIOS Menu 10: APM Configuration.............................................................................................541H542H81
234H234HBIOS Menu 11: Super IO Configuration......................................................................................542H543H82
235H235HBIOS Menu 12: PCI/PnP Configuration.......................................................................................543H544H85
236H236HBIOS Menu 13: Boot.....................................................................................................................544H545H87
237H237HBIOS Menu 14: Boot Settings Configuration.............................................................................545H546H87
238H238HBIOS Menu 15: Security...............................................................................................................546H547H89
239H239HBIOS Menu 16: Chipset................................................................................................................547H548H91
240H240HBIOS Menu 17:Northbridge Chipset Configuration...................................................................548H549H91
241H241HBIOS Menu 18:Southbridge Chipset Configuration..................................................................549H550H93
242H242HBIOS Menu 19:Exit........................................................................................................................550H551H95
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NANO-GM45A2 EPIC SBC
Chapter
1
1 Introduction
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1.1 Introduction
NANO-GM45A2 EPIC SBC
Figure 1-1: NANO-GM45A2
The NANO-GM45A2 EPIC motherboard is a Socket P Intel® Core™2 Duo processor with
1066/800 MHz Front Side Bus (FSB) and Intel® Celeron® M processor with 667 MHz FSB
platform.
Up to two 4.0 GB 1066 MHz or 800 MHz un-buffered DDR3 SDRAM SO-DIMM are
supported by the Intel® GM45 graphics memory controller hub (GMCH). The Intel® GM45
GMCH also supports 18-bit or 24-bit dual-channel LVDS, analog CRT, HDMI and HDTV
output.
The integrated Intel® ICH9M I/O controller hub (ICH) supports two SATA 3Gb/s drives
with data transfer speeds of 3.0 Gbps. Four USB 2.0 channels and one expansion PCIe
mini socket provide flexible expansion options. High Definition Audio (HDA) support
ensures HDA devices can be easily implemented on the NANO-GM45A2.
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NANO-GM45A2 EPIC SBC
1.2 Connectors
The connectors on the NANO-GM45A2 are shown in the figure below.
Figure 1-2: Connectors
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1.3 Dimensions
The dimensions of the board are listed below:
Length: 115 mm
Width: 165 mm
NANO-GM45A2 EPIC SBC
Figure 1-3: NANO-GM45A2 Dimensions (mm)
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NANO-GM45A2 EPIC SBC
1.4 Data Flow
749H551H552HFigure 1-4 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.
Figure 1-4: Data Flow Block Diagram
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1.5 Technical Specifications
NANO-GM45A2 technical specifications are listed in table below.
Specification NANO-GM45A2
NANO-GM45A2 EPIC SBC
Form Factor
Socket
CPU Supported
Front Side Bus
(FSB)
Northbridge
Chipset
Southbridge
Chipset
Memory
Audio
LAN
EPIC
Socket P
45 nm Socket P Intel® Core™2 Duo processor
45 nm Socket P Intel® Celeron® M processor
1066 MHz (Max.), 800 MHz or 667 MHz
Intel® GM45
Intel® ICH9M
Two 204-pin 1066/8 00 MHz DDR3 SDRAM SO-DIMMs up to 4.0 GB
each (system max. 8 GB)
Realtek ALC888 HD 7.1 channel audio codec
Two Realtek RTL8111CP PCIe GbE controllers
Super I/O
BIOS
Watchdog Timer
Expansion
PCIe
I/O Interface Connectors
Audio Connector
Display port
Page 6
Fintek F81216AD
AMI BIOS label
Software programmable supports 1~2 55 sec. system reset
One PCIe mini slot
One internal audio connector (10-pin box header)
One VGA port
One 18-bit or 24-bit dual-channel LVDS connector
One TV-out connector supports HDTV
One external HDMI port supports up to 1080p
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NANO-GM45A2 EPIC SBC
Specification NANO-GM45A2
Ethernet
IEEE 1394a
Serial Ports
USB 2.0/1.1 ports
Storage
Serial ATA
Environmental and Power Specifications
Power Supply
Power
Consumption
Operating
temperature
Two RJ-45 GbE port s
Two via internal 8-pin header
Four RS-232 via internal 40-pin header
Four external USB ports
Two independent serial ATA (SAT A) channels with 3.0 Gb/s
data transfer rates
12 V only
ATX and AT power supported
12 V @ 3.06A
Intel® Core™2 Duo T9400 CPU with 1 GB 1066 MHz DDR3 SO-DIMM
-10ºC ~ 60ºC (requires cooler and silicone heat sink paste)
Humidity
Physical Specifications
Dimensions
Weight GW/NW
Table 1-1: Technical Specifications
5% ~ 95% (non-condensing)
165 mm x 115 mm
700g/350g
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NANO-GM45A2 EPIC SBC
Chapter
2
2 Unpacking
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NANO-GM45A2 EPIC SBC
2.1 Anti-static Precautions
WARNING!
Static electricity can destroy certain electronics. Make sure to follow the
ESD precautions to prevent damage to the product, and injury to the
user.
Make sure to adhere to the following guidelines:
Wear an anti-static wristband: Wearing an anti-static wristband can
prevent electrostatic discharge.
Self-grounding: Touch a grounded conductor every few minutes to
discharge any excess static buildup.
Use an anti-static pad: When configuring any circuit board, plac e it on an
anti-static mat.
Only handle the edges of the PCB: Don't touch the surface of the
motherboard. Hold the motherboard by the edges when handling.
2.2 Unpacking Precautions
When the NANO-GM45A2 is unpacked, please do the following:
Follow the antistatic guidelines above.
Make sure the packing box is facing upwards when opening.
Make sure all the packing list items are present.
Page 9
Page 22
2.3 Packing List
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
NANO-GM45A2 was purchased from or contact an IEI sales
NANO-GM45A2 EPIC SBC
representative directly by sending an email to
The NANO-GM45A2 is shipped with the following components:
Quantity Item and Part Number Image
1 NANO-GM45A2 motherboard
1 Audio cable
(P/N: 32000-072100-RS)
2 SATA cable
(P/N: 32000-062800-RS)
326H378H243H243Hsales@iei.com.tw.
Page 10
1 AT 12V Cable
(P/N: 32100-087100-RS)
1 Dual IEEE 1394a cable (w bracket)
(P/N:CB-IEEE1394-RS)
1 Quad RS-232 cable
(P/N: 32200-147900-RS)
Page 23
NANO-GM45A2 EPIC SBC
1 Mini jumper pack (2.0mm)
(P/N: 33100-000033-RS)
1 Utility CD
1 Quick Installation Guide
2.3.1 Optional Items
The following components are options for the NANO-GM45A2:
Item and Part Number Image
CPU cooler
(P/N: CF-479B-RS)
CPU cooler for Intel® Core™2 Duo Processor T9400
(P/N: CF-479F-RS)
HDTV output cable
(P/N: 32000-083702-RS)
SATA power cable
(P/N: 32102-000100-100-RS
P/N: 32102-000100-200-RS)
SATA cable and 5 V power output cable for NANO series
(P/N: 32000-1 14001-RS)
ATX power cable
(P/N: 32100-043403-RS)
Page 11
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NANO-GM45A2 EPIC SBC
Chapter
3
3 Connectors
Page 12
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NANO-GM45A2 EPIC SBC
3.1 Peripheral Interface Connectors
This chapter details all the jumpers and connectors.
3.1.1 NANO-GM45A2 Layout
768H The figures below show all the connectors and jumpers.
Figure 3-1: Connector and Jumper Locations
3.1.2 Peripheral Interface Connectors
769H The table below lists all the connectors on the board.
Connector Type Label
ATX power control connector
Audio connector
Backlight inverter connector
Battery connector
3-pin wafer PSON1
10-pin box header AUDIO1
5-pin wafer INV1
2-pin wafer BA T1
Page 13
Page 26
Connector Type Label
NANO-GM45A2 EPIC SBC
DDR3 SO-DIMM sockets
Fan connector (CPU)
Fan connector (system)
Front panel connector
IEEE 1394a connectors
LVDS connector
PCIe mini socket
Power connector (+12V)
RS-232 serial port connector (COM1~COM4)
SATA power connectors
Serial ATA (SATA) drive connectors
SPI Flash connector
204-pin socket DIMM1, DIMM2
3-pin wafer CPU_FAN1
3-pin wafer SYS_FAN1
14-pin header F_PANEL1
8-pin header IEEE1, IEEE2
30-pin crimp LVDS1
PCIe mini socket MINI_PCIE1
4-pin connector PWR1
40-pin header COM-PORT1
2-pin wafer PW1, PW2
7-pin SATA SATA1, SATA2
8-pin header JSPI1
TV Out connector
Table 3-1: Peripheral Interface Connectors
6-pin header TV1
3.1.3 External Interface Panel Connectors
770H The table below lists the connectors on the external I/O panel.
Connector Type Label
Ethernet connector RJ-45 LAN1, LAN2
HDMI port HDMI T y pe A port HDMI1
USB ports (dual) USB port USB1_2, USB3_4
VGA port connector 15-pin female VGA1
Table 3-2: Rear Panel Connectors
Page 14
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NANO-GM45A2 EPIC SBC
3.2 Internal Peripheral Connectors
The section describes all of the connectors on the NANO-GM45A2.
3.2.1 ATX Power Supply Enable Connector
CN Label:
CN Type:
CN Location:
CN Pinouts:
PSON1
3-pin wafer (1x3)
552H553HFigure 3-2
See
553H554HTable 3-3
See
The ATX power supply enable connector enables the NANO-GM45A2 to be connected to
an ATX power supply. In default mode, the NANO-GM45A2 can only use an AT power
supply. To enable an ATX power supply the AT Power Select jumper must also be
configured. Please refer to Chapter 4 for more details.
Figure 3-2: ATX Power Supply Enable Connector Location
PIN NO. DESCRIPTION
1 +V5SB
2 IO_PSON#
3 GND
Table 3-3: ATX Power Supply Enable Connector Pinouts
Page 15
Page 28
3.2.2 Audio Connector
NANO-GM45A2 EPIC SBC
CN Label:
CN Type:
CN Location:
CN Pinouts:
AUDIO1
10-pin box header (2x5)
554H555HFigure 3-3
See
555H556HTable 3-4
See
The audio connector is connected to external audio devices including speakers and
microphones for the input and output of audio signals to and from the system.
Figure 3-3: Audio Connector Location
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 LINEOUTR 2 LINE1R
3 GND 4 GND
5 LINEOUTL 6 LINE1L
7 GND 8 GND
9 FMIC1R 10 FMIC1L
Table 3-4: Audio Connector Pinouts
3.2.3 Backlight Inverter Connector
CN Label:
INV1
Page 16
Page 29
NANO-GM45A2 EPIC SBC
CN Type:
CN Location:
CN Pinouts:
5-pin wafer (1x5)
556H557HFigure 3-4
See
557H558HTable 3-5
See
The backlight inverter connector provides the backlight on the LCD display connected to
the NANO-GM45A2 with +12V of power.
Figure 3-4: Panel Backlight Connector Pinout Locations
PIN NO. DESCRIPTION
1 LCD Backlight Control
2 GROUND
3 +12V
4 GROUND
5 BACKLIGHT Enable
Table 3-5: Panel Backlight Connector Pinouts
3.2.4 12V Power Connector
CN Label: PWR1
Page 17
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NANO-GM45A2 EPIC SBC
CN T ype:
CN Location: See
CN Pinouts: See
4-pin ATX connector (1x4)
558H559HFigure 3-5
559H560HTable 3-6
The connector supports the 12V power supply.
Figure 3-5: CPU 12V Power Connector Location
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 GND
3 +12V 4 +12V
Table 3-6: CPU 12V Power Connector Pinouts
3.2.5 Fan Connectors
CN Label:
CN Type:
CN Location:
CN Pinouts:
The cooling fan connector provides a 12V, 500mA current to the cooling fan. The
connector has a "rotation" pin to get rotation signals from fans and notify the system so the
CPU_FAN1 and SYS_FAN1
3-pin wafer (1x3)
777H560H561HFigure 3-6
See
778H561H562HTable 3-7
See
Page 18
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NANO-GM45A2 EPIC SBC
system BIOS can recognize the fan speed. Please note that only specified fans can issue
the rotation signals.
Figure 3-6: +12V Fan Connector Locations
PIN NO. DESCRIPTION
1 N/C
2 +12V
3 GND
Table 3-7: +12V Fan Connector Pinouts
3.2.6 Front Panel Connector
CN Label:
CN Type:
CN Location:
CN Pinouts:
The front panel connector connects to external switches and indicators to monitor and
F_PANEL1
14-pin header (2x7)
See
See
562H563HFigure 3-7
563H564HTable 3-8
controls the motherboard. These indicators and switches include:
Power button
Page 19
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NANO-GM45A2 EPIC SBC
Reset
Power LED
HDD LED
Figure 3-7: Front Panel Connector Location
FUNCTION PIN DESCRIPTION FUNCTION PIN DESCRIPTION
Power LED
1 +V5S 2 +V5S
3 N/C 4 N/C
5 GND 6 N/C
7 PWR_BT# 8 PC_BEEP Power Button
9 GND
11 +V5S Reset 12 PM_SYSRST# HDD LED
13 SB_SATA_LED
Table 3-8: Front Panel Connector Pinouts
3.2.7 IEEE 1394a Connectors
CN Label:
CN Type:
CN Location:
CN Pinouts:
IEEE1 and IEEE2
8-pin header (1x8)
777H564H565HFigure 3-8
See
778H565H566HTable 3-9
See
System
Beeper
10 N/C
14 GND
Page 20
The 8-pin connector is connected to IEEE 1394a interface for high-speed data transfer.
Page 33
NANO-GM45A2 EPIC SBC
Figure 3-8: IEEE 1394a Connector Locations
PIN NO. DESCRIPTION
1 +V12S
2 GND
3 XTPBM
4 XTPBP
5 XTPAM
6 XTPAP
7 GND
8 GND
Table 3-9: IEEE 1394a Connector Pinouts
3.2.8 LVDS LCD Connector
CN Label:
CN Type:
LVDS1
30-pin crimp (3x10)
Page 21
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NANO-GM45A2 EPIC SBC
CN Location:
CN Pinouts:
789H566H567HFigure 3-9
See
790H567H568HTable 3-10
See
The 30-pin LVDS LCD connectors can be connected to single channel or dual channel,
18-bit LVDS panel.
Figure 3-9: LVDS LCD Connector Pinout Location
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 GND
3 LVDS_TXL0P 4 LVDS_TXL0N
5 LVDS_TXL1P 6 LVDS_TXL1N
7 LVDS_TXL2P 8 LVDS_TXL2N
9 LVDS_TXLCKP 10 LVDS_TXLCKN
11 LVDS_TXL3P 12 LVDS_TXL3N
13 GND 14 GND
15 LVDS_TXU0P 16 LVDS_TXU0N
17 LVDS_TXU1P 18 LVDS_TXU1N
19 LVDS_TXU2P 20 LVDS_TXU2N
21 LVDS_TXUCKP 22 LVDS_TXUCKN
23 LVDS_TXU3P 24 LVDS_TXU3N
25 GND 26 GND
Page 22
27 +LCD 28 +LCD
Page 35
NANO-GM45A2 EPIC SBC
29 +LCD 30 +LCD
Table 3-10: LVDS LCD Port Connector Pinouts
3.2.9 PCIe Mini Card Slot
CN Label: MINI_PCIE1
CN Type:
CN Location:
CN Pinouts:
52-pin PCIe Mini Card Slot
See 791H568H569HFigure 3-10
See 569H570HTable 3-11
The PCIe mini card slot enables a PCIe mini card expansion module to be connected to
the board. Cards supported include among others wireless LAN (WLAN) cards and IEI
miniDOM SSD cards.
Figure 3-10: PCIe Mini Card Slot Location
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 PCIE_WAKE# 2 3.3V
3 N/C 4 GND
5 N/C 6 1.5V
7 CLKREQ# 8 UIM__PWR
Page 23
Page 36
9 GND 10 UIM_DATA
11 CLK- 12 UIM_CLK
13 CLK+ 14 UIM_RESET
15 GND 16 UIM_VPP
17 UIM_C8 18 GND
19 UIM_C4 20 W_DISABLE#
21 GND 22 PCIRST#
23 PERN2 24 3VDual
25 PERP2 26 GND
27 GND 28 1.5V
29 GND 30 SMBCLK
31 PETN2 32 SMBDATA
33 PETP2 34 GND
35 GND 36 USBD-
NANO-GM45A2 EPIC SBC
37 N/C 38 USBD+
39 SRX5+ 40 GND
41 SRX5- 42 LED_WWAN#
43 STX5- 44 LED_WLAN#
45 STX5+ 46 LED_WPAN#
47 N/C 48 1.5V
49 N/C 50 GND
51 N/C 52 3.3V
Table 3-11: PCIe Mini Card Slot Pinouts
3.2.10 SATA Drive Connectors
CN Label:
CN Type:
CN Location:
SA TA1 and SATA2
7-pin SATA drive connectors
793H570H571HFigure 3-11
See
Page 24
CN Pinouts:
794H571H572HTable 3-12
See
The SATA connectors connect to SATA hard drives or optical drives.
Page 37
NANO-GM45A2 EPIC SBC
Figure 3-11: SATA Drive Connector Locations
PIN NO. DESCRIPTION
1 GND
2 TX+
3 TX4 GND
5 RX6 RX+
7 GND
Table 3-12: SATA Drive Connector Pinouts
3.2.11 SATA Power Connector (+5V)
CN Label: PW1 and PW2
CN Type:
CN Location:
CN Pinouts:
The 5V Power Connector provides +5V power output to the SATA connector.
2-pin wafer (1x2)
See 572H573HFigure 3-12
See 573H574HTable 3-13
Page 25
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NANO-GM45A2 EPIC SBC
Figure 3-12: 5V Power Connector Locations
PIN NO. DESCRIPTION
1 +5V
2 GND
Table 3-13: 5V Power Connector Pinouts
3.2.12 Serial Port Connectors (COM 1 ~ COM 4)
CN Label:
CN Type:
CN Location:
CN Pinouts:
The 40-pin serial port connector contains the following four serial ports: COM1, COM2,
COM3 and COM4. All these serial ports are RS-232 serial communications channels. The
serial port locations are specified below.
COM1 is located on pin 1 to pin 10
COM2 is located on pin 11 to pin 20
COM3 is located on pin 21 to pin 30
COM4 is located on pin 31 to pin 40
COM-PORT1
40-pin header (2x20)
795H574H575HFigure 3-13
See
796H575H576HTable 3-14
See
Page 26
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NANO-GM45A2 EPIC SBC
Figure 3-13: COM Connector Pinout Location
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 NDCD1 2 NDSR1
3 NRX1 4 NRTS1
5 NTX1 6 NCTS1
7 NDTR1 8 NRI1
9 GND 10 GND
11 NDCD2 12 NDSR2
13 NRX2 14 NRTS2
15 NTX2 16 NCTS2
17 NDTR2 18 NRI2
19 GND 20 GND
21 NDCD3 22 NDSR3
23 NRX3 24 NRTS3
25 NTX3 26 NCTS3
27 NDTR3 28 NRI3
29 GND 30 GND
31 NDCD4 32 NDSR4
33 NRX4 34 NRTS4
35 NTX4 36 NCTS4
37 NDTR4 38 NRI4
39 GND 40 GND
Table 3-14: COM Connector Pinouts
Page 27
Page 40
3.2.13 SPI Flash Connector
CN Label: JSPI1
NANO-GM45A2 EPIC SBC
CN T ype:
CN Location: See
CN Pinouts: See
8-pin header (2x4)
576H577HFigure 3-14
577H578HTable 3-15
The 8-pin SPI Flash connector is used to flash the BIOS.
Figure 3-14: SPI Flash Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 SPI_VCC (+3.3 V) 2 GND
3 U46_CS#0 4 U46_CLK
5 U46_SO0 6 U46_SI
7 N/C 8 N/C
Table 3-15: SPI Flash Connector
3.2.14 TV Out Connector
CN Label:
CN Type:
CN Location:
CN Pinouts:
Page 28
TV1
6-pin header (2x3)
799H578H579HFigure 3-15
See
800H579H580HTable 3-16
See
Page 41
NANO-GM45A2 EPIC SBC
The 2x3 pin TV out connector connects to a TV output by using an S-Video or RCA
connector. The TV out connector makes displaying media data on a television easier.
Figure 3-15: TV Connector Pinout Location
S-Video Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 ABLUE_CVBS
3 GND 4 AGREEN_Y
5 GND 6 ARED_C
Table 3-16: TV Port Connector Pinouts
3.3 External Peripheral Interface Connector Panel
803H580H581HFigure 3-16 shows the NANO-GM45A2 external peripheral interface connector (EPIC)
panel. The NANO-GM45A2 EPIC panel consists of the following:
1 x HDMI connector
2 x RJ-45 LAN connectors
4 x USB connectors
1 x VGA connector
Page 29
Page 42
Figure 3-16: NANO-GM45A2 External Peripheral Interface Connector
3.3.1 HDMI Connector
NANO-GM45A2 EPIC SBC
CN Label:
CN Type:
CN Location:
CN Pinouts:
HDMI1
HDMI type A connector
793H581H582HFigure 3-16
See
794H582H583HTable 3-17
See
The HDMI (High-Definition Multimedia Interface) connector connects to digital audio or
video sources.
PIN DESCRIPTION PIN DESCRIPTION
1 HDMI_DATA2 2 GND
3 HDMI_DATA2# 4 HDMI_DATA1
5 GND 6 HDMI_DATA1#
7 HDMI_DATA0 8 GND
9 HDMI_DATA0# 10 HDMI_CLK
11 GND 12 HDMI_CLK#
13 N/C 14 N/C
15 HDMI_SCL 16 HDMI_SDA
17 GND 18 +V5S
19 HDMI_HPD
Table 3-17: HDMI Connector Pinouts
3.3.2 LAN Connectors
CN Label:
Page 30
LAN1 and LAN2
Page 43
NANO-GM45A2 EPIC SBC
CN Type:
CN Location:
CN Pinouts:
RJ-45
808H583H584HFigure 3-16
See
809H584H585HTable 3-18
See
The NANO-GM45A2 is equipped with two built-in RJ-45 Ethernet controllers. The
controllers can connect to the LAN through two RJ-45 LAN connectors. There are two
LEDs on the connector indicating the status of LAN. The pin assignments are listed in the
following table:
PIN DESCRIPTION PIN DESCRIPTION
1 MDIA3- 5 MDIA1+
2 MDIA3+ 6 MDIA2+
3 MDIA2- 7 MDIA04 MDIA1- 8 MDIA0+
Table 3-18: LAN Pinouts
Figure 3-17: RJ-45 Ethernet Connector
The RJ-45 Ethernet connector has two status LEDs, one green and one yello w. The green
LED indicates activity on the port and the yellow LED indicates the port is linked. See
810H585H586HTable 3-19.
STATUS
GREEN Activity YELLOW Linked
DESCRIPTION STATUS DESCRIPTION
Table 3-19: RJ-45 Ethernet Connector LEDs
3.3.3 USB Connectors
CN Label: USB1_2 and USB3_4
Page 31
Page 44
NANO-GM45A2 EPIC SBC
CN T ype:
CN Location: See
CN Pinouts: See
USB port
814H586H587HFigure 3-16
815H587H588HTable 3-20
The NANO-GM45A2 has four external USB 2.0 ports. The ports connect to both USB 2.0
and USB 1.1 devices.
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 +5V 5 +5V
2 USBP0N 6 USBP1N
3 USBP0P 7 USBP1P
4 GND 8 GND
Table 3-20: USB Port Connector Pinouts (USB1_2)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 +5V 5 +5V
2 USBP2N 6 USBP3N
3 USBP2P 7 USBP4P
4 GND 8 GND
Table 3-21: USB Port Connector Pinouts (USB3_4)
3.3.4 VGA Connector
CN Label:
CN Type:
CN Location:
CN Pinouts:
The NANO-GM45A2 has a single 15-pin female connector for connectivity to standard
display devices.
VGA1
15-pin Female
816H588H589HFigure 3-16
See
817H589H590HFigure 3-18 and 818H590H591HTable 3-22
See
Page 32
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NANO-GM45A2 EPIC SBC
Figure 3-18: VGA Connector
PIN DESCRIPTION PIN DESCRIPTION
1 RED 9 VGAVCC
2 GREEN 10 GROUND
3 BLUE 11 NC
4 NC 12 DDCDAT
5 GROUND 13 HSYNC
6 GROUND 14 VSYNC
7 GROUND 15 DDCCLK
8 GROUND
Table 3-22: VGA Connector Pinouts
Page 33
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NANO-GM45A2 EPIC SBC
Chapter
4
4 Installation
Page 34
Page 47
NANO-GM45A2 EPIC SBC
4.1 Anti-static Precautions
WARNING:
Failure to take ESD precautions during the installation of the
NANO-GM45A2 may result in permanent damage to the
NANO-GM45A2 and severe injury to the user.
Electrostatic discharge (ESD) can cause serious damage to electronic components,
including the NANO-GM45A2. Dry climates are especially susceptible to ESD. It is
therefore critical that whenever the NANO-GM45A2 or any other electrical component is
handled, the following anti-static precautions are strictly adhered to.
Wear an anti-static wristband: Wearing a simple ant i-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 NANO-GM45A2, place it on an
antic-static pad. This reduces the possibility of ESD damaging the
NANO-GM45A2.
Only handle the edges of the PCB: When handling the PCB, hold the PCB
by the edges.
Page 35
Page 48
4.2 Installation Considerations
NOTE:
The following installation notices and installation considerations should
be read and understood before the NANO-GM45A2 is installed. All
installation notices pertaining to the installation of the NANO-GM45A2
should be strictly adhered to. Failing to adhere to these precautions
may lead to severe damage of the NANO-GM45A2 and injury to the
person installing the motherboard.
4.2.1 Installation Notices
NANO-GM45A2 EPIC SBC
WARNING:
The installation instructions described in this manual should be carefully
followed in order to prevent damage to the NANO-GM45A2,
NANO-GM45A2 components and injury to the user.
Before and during the installation please DO the following:
Read the user manual:
o The user manual provides a complete description of the NANO-GM45A2
installation instructions and configuration options.
Wear an electrostatic discharge cuff (ESD):
o Electronic components are easily damaged by ESD. Wearing an ESD cuff
removes ESD from the body and helps prevent ESD damage.
Place the NANO-GM45A2 on an antistatic pad:
o When installing or configuring the motherboard, place it on an antistatic
pad. This helps to prevent potential ESD damage.
Page 36
Turn all power to the NANO-GM45A2 off:
Page 49
NANO-GM45A2 EPIC SBC
o When working with the NANO-GM45A2, make sure that it is disconnected
from all power supplies and that no electricity is being fed into the system.
Before and during the installation of the NANO-GM45A2 DO NOT:
Remove any of the stickers on the PCB board. These stickers are required for
warranty validation.
Use the product before verifying all the cables and power connectors are
properly connected.
Allow screws to come in contact with the PCB circuit, connector pins, or its
components.
4.2.2 Installation Checklist
The following checklist is provided to ensure the NANO-GM45A2 is properly inst alled.
All the items in the packing list are present
A compatible memory module is properly inserted into the slot
The CF Type I or CF Type II card is properly installed into the CF socket
The jumpers have been properly configured
The NANO-GM45A2 is inserted into a chassis with adequate ventilation
The correct power supply is being used
The following devices are properly connected
o Primary and secondary IDE device
o SATA drives
o Power supply
o USB cable
o Serial port cable
The following external peripheral devices are properly connected to the
chassis:
o VGA screen
o Keyboard
o Mouse
o RS-232 serial communications device
o USB devices
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NANO-GM45A2 EPIC SBC
4.3 Unpacking
When the NANO-GM45A2 is unpacked, please check all the unpacking list items listed in
Chapter 3 are indeed present. If any of the unpacking list items are not available please
contact the NANO-GM45A2 vendor reseller/vendor where the NANO-GM45A2 was
purchased or contact an IEI sales representative.
4.4 CPU, CPU Cooling Kit and SO-DIMM Installation
WARNING:
A CPU should never be turned on without the specified cooling kit
being installed. If the cooling kit (heat sink and fan) is not properly
installed and the system turned on, permanent damage to the CPU,
NANO-GM45A2 and other electronic components attached to the
system may be incurred. Running a CPU without a cooling kit may also
result in injury to the user.
The CPU, CPU cooling kit and DIMM are the most critical components of the
NANO-GM45A2. If one of these component is not installed the NANO-GM45A2 cannot
run.
4.4.1 Socket P CPU Installation
WARNING:
CPUs are expensive and sensitive components. When installing the
CPU please be careful not to damage it in anyway. Make sure the CPU
is installed properly and ensure the correct cooling kit is properly
installed.
Page 38
To install a socket P CPU onto the NANO-GM45A2, follow the steps below:
Page 51
NANO-GM45A2 EPIC SBC
WARNING:
When handling the CPU, only hold it on the sides. DO NOT touch the
pins at the bottom of the CPU.
Step 1: Unlock the CPU retention screw. When shipped, the retention screw of the
CPU socket should be in the unlocked position. If it is not in the unlocked
position, use a screwdriver to unlock the screw. See
591H592HFigure 4-1.
Figure 4-1: Make sure the CPU socket retention screw is unlocked
Step 2: Inspec t the CPU socket. Make sure there are no bent pins and make sure the
socket contacts are free of foreign material. If any debris is found, remove it with
compressed air.
Step 3: Corre ctly Orientate the CPU. Make sure the IHS (integrated heat sink) side is
facing upwards.
Step 4: Corre ctly position the CPU. Match the Pin 1 mark with the cut edge on the
CPU socket. See
592H593HFigure 4-1.
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Page 52
Step 5: Align the CPU pins. Carefully align the CPU pins with the holes in the CPU
socket.
Step 6: Insert the CPU. Gently insert the CPU into the socket. If the CPU pins are
properly aligned, the CPU should slide into the CPU socket smoothly.
Step 7: Lock th e retention screw. Rotate the retention screw into the locked position.
593H594HFigure 4-2.
See
NANO-GM45A2 EPIC SBC
Figure 4-2: Lock the CPU Socket Retention Screw
4.4.2 Socket P Cooling Kit Installation
An IEI Socket P CPU cooling kit can be purchased separately. (See Chapter 3) The
cooling kit comprises a CPU heat sink and a cooling fan.
WARNING:
Do not wipe off (accidentally or otherwise) the pre-sprayed layer of
thermal paste on the bottom of the heat sink. The thermal paste
between the CPU and the heat sink is important for optimum heat
dissipation.
To install the cooling kit, please follow the steps below.
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NANO-GM45A2 EPIC SBC
Step 1: Install the cooling kit bracket. A cooling kit bracket is installed on the rear of
the motherboard. Align the bracket with the four retention holes at the back of
the motherboard. Once properly aligned, insert four retention screws from the
front of the motherboard.
Figure 4-3: Cooling Kit Support Bracket
Step 2: Open the lever at the top of the heat sink. Lift the lever at the top of the
cooling kit to loosen the cooling kit clamps.
Step 3: Secure the cooling kit. Gently place the heat sin k and cooling kit onto the CPU.
Make sure the hooks are properly secured to the bracket. To secure the cooling
kit, close the top lever.
Step 4: Conn ect the fan cable. Connect the cooling kit fan cable to the fan connector
on the NANO-GM45A2. Carefully route the cable and avoid heat generating
chips and fan blades.Step 0:
4.4.3 SO-DIMM Installation
To install an SO-DIMM, please follow the steps below and refer to 594H595HFigure 4-4.
Page 41
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NANO-GM45A2 EPIC SBC
Figure 4-4: SO-DIMM Installation
Step 1: Loca te the SO-DIMM socket. Place the board on an anti-static mat.
Step 2: Align the SO -DIMM with the socket. Align the notch on the memory with the
notch on the memory socket.
Step 3: Insert the SO-DIMM. Push the memory in at a 20º angle. (See
Step 4: Seat th e SO-DIMM . Gently push downwards and the arms clip into place. (See
596H597HFigure 4-4)
4.5 Jumper Settings
NOTE:
A jumper is a metal bridge used to close an
electrical circuit. It consists of two or three metal
pins and a small metal clip (often protected by a
plastic cover) that slides over the pins to connect
them. To CLOSE/SHORT a jumper means
connecting the pins of the jumper with the plastic
clip and to OPEN a jumper means removing the
plastic clip from a jumper.
595H596HFigure 4-4)
Page 42
Before the NANO-GM45A2 is installed in the system, the jumpers must be set in
accordance with the desired configuration. The jumpers on the NANO-GM45A2 are listed
in
829H597H598HTable 4-1.
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NANO-GM45A2 EPIC SBC
Description Label Type
AT Power Mode Setting J_A/T1 2-pin wafer
Clear CMOS CLR_CMOS1 3-pin header
LVDS Panel Resolution PA_ID1 8-pin header
LVDS Voltage Select J2 6-pin header
Table 4-1: Jumpers
4.5.1 AT Power Select Jumper Settings
NOTE:
The AT Power Select Jumper is the same as the ATX Enable
connector.
Jumper Label:
Jumper Type:
Jumper Settings:
Jumper Location:
The AT Power Select jumper specifies the systems power mode as AT or ATX. AT Power
Select jumper settings are shown in
AT Power Select Description
Short 1 – 2 Use AT power Default
Open Use ATX power
Table 4-2: AT Power Select Jumper Settings
J_A/T1
2-pin header
598H599HTable 4-2
See
599H600HFigure 4-5
See
600H601HTable 4-2.
The location of the AT Power Select jumper is shown in 601H602HFigure 4-5 below.
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Figure 4-5: AT Power Select Jumper Location
4.5.2 Clear CMOS Jumper
NANO-GM45A2 EPIC SBC
Jumper Label:
Jumper Type:
Jumper Settings:
Jumper Location:
CLR_CMOS1
3-pin header
830H602H603HTable 4-3
See
831H603H604HFigure 4-6
See
If the NANO-GM45A2 fails to boot due to improper BIOS settings, the clear CMOS jumper
clears the CMOS data and resets the system BIOS information. To do this, use the jumper
cap to close pins 2 and 3 for a few seconds then reinstall the jumper clip back to pins 1
and 2.
If the “CMOS Settings Wrong” message is displayed during the boot up process, the fault
may be corrected by pressing the F1 to enter the CMOS Setup menu. Do one of the
following:
Enter the correct CMOS setting
Load Optimal Defaults
Page 44
Load Failsafe Defaults.
After having done one of the above, save the changes and exit the CMOS Setup menu.
The clear CMOS jumper settings are shown in
832H604H605HTable 4-3.
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NANO-GM45A2 EPIC SBC
Clear CMOS Description
Short 1 - 2 Keep CMOS Setup Default
Short 2 - 3 Clear CMOS Setup
Table 4-3: Clear CMOS Jumper Settings
The location of the clear CMOS jumper is shown in 833H605H606HFigure 4-6 below.
Figure 4-6: Clear CMOS Jumper
4.5.3 LVDS Panel Resolution Jumper
Jumper Label:
Jumper Type:
Jumper Settings:
Jumper Location:
The LVDS Panel Resolution jumper allows the resolution of the LVDS screens connected
to the LVDS1 connector to be configured. The LVDS Panel Resolution jumper settings are
shown in
608H609HTable 4-4.
PA_ID1
8-pin header
606H607HTable 4-4
See
607H608HFigure 4-7
See
Page 45
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PA_ID1 Description
Open 640 x 480 (18-bit)
Short 1-2 800 x 480 (18-bit)
Short 3-4 1024 x 768 (18-bit) Default
Short 1-2, 3-4 1024 x 768 (24-bit)
Short 5-6 1024 x 768 (48-bit)
Short 1-2, 5-6 1280 x 1024 (48-bit)
Short 3-4, 5-6 1600 x 1200 (48-bit)
Short 1-2, 3-4, 5-6 1280 x 768 (18-bit)
Short 7-8 1280 x 800 (18-bit)
Short 1-2, 7-8 1366 x 768 (24-bit)
Short 3-4, 7-8 1440 x 900 (36-bit)
Short 1-2, 3-4, 7-8 1440 x 900 (48-bit)
Short 5-6, 7-8 1680 x 1050 (48-bit)
NANO-GM45A2 EPIC SBC
Short 1-2, 5-6, 7-8 1920 x 1080 (48-bit)
Short 3-4, 5-6, 7-8 1920 x 1200 (48-bit)
Table 4-4: LVDS Panel Resolution Jumper Settings
The LVDS Panel Resolution jumper location is shown in 609H610HFigure 4-7.
Figure 4-7: LVDS Panel Resolution Jumper Pinout Locations
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NANO-GM45A2 EPIC SBC
4.5.4 LVDS Voltage Selection
WARNING:
Permanent damage to the screen and NANO-GM45A2 may occur if the
wrong voltage is selected with this jumper. Please refer to the user
guide that cam with the monitor to select the correct voltage.
Jumper Label:
Jumper Type:
Jumper Settings:
Jumper Location:
J2
6-pin header
610H611HTable 4-5
See
611H612HFigure 4-8
See
The LVDS Voltage Selection jumpers allow the LVDS screen voltages to be set. The
jumper sets the voltage connected to LVDS1. The LVDS Voltage Selection jumper
settings are shown in
LCD Voltage Select Description
Short 1-2 +3.3V Default
Short 3-4 +5V
Short 5-6 +12V
612H613HTable 4-5.
Table 4-5: LVDS Voltage Selection Jumper Settings
The LVDS Voltage Selection jumper location is shown in 613H614HFigure 4-8.
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Figure 4-8: LVDS Voltage Selection Jumper Pinout Locations
4.6 Chassis Installation
NANO-GM45A2 EPIC SBC
4.6.1 Airflow
WARNING:
Airflow is critical to the cooling of the CPU and other onboard
components. The chassis in which the NANO-GM45A2 must have air
vents to allow cool air to move into the system and hot air to move out.
The NANO-GM45A2 must be installed in a chassis with ventilation holes on the sides
allowing airflow to travel through the heat sink surface. In a system with an individual
power supply unit, the cooling fan of a power supply can also help generate airflow
through the board surface.
4.6.2 Motherboard Installation
To install the NANO-GM45A2 motherboard into the chassis please refer to the reference
Page 48
material that came with the chassis.
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NANO-GM45A2 EPIC SBC
4.7 Internal Peripheral Device Connections
This section outlines the installation of peripheral devices to the onboard connectors
4.7.1 AT Power Connection
Follow the instructions below to connect the NANO-GM45A2 to an AT power supply.
WARNING:
Disconnect the power supply power cord from its AC power source to
prevent a sudden power surge to the NANO-GM45A2.
Step 1: Loca te the power cable. The power cable is shown in the packing list in
Chapter 3.
Step 2: Conn ect the Power Cable to the Motherboard. Connect the 4-pin (2x2) Molex
type power cable connector to the AT power connector on the motherboard. See
614H615HFigure 4-9.
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NANO-GM45A2 EPIC SBC
Figure 4-9: Power Cable to Motherboard Connection
Step 3: Conn ect Power Cable to Po wer Supply . Connect o ne of the 4-pi n (1x4) M olex
type power cable connectors to an AT power supply. See
615H616HFigure 4-10.
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NANO-GM45A2 EPIC SBC
Figure 4-10: Connect Power Cable to Power Supply
4.7.2 ATX Power Connection
Follow the instructions below to connect the NANO-GM45A2 to an ATX power supply.
WARNING:
Disconnect the power supply power cord from its AC power source to
prevent a sudden power surge to the NANO-GM45A2.
Step 1: Loca te the power cable. The power cable is shown in the packing list in
Chapter 3.
Step 2: Conn ect the Power Cable to the Motherboard. Connect the 4-pin (2x2) Molex
type power cable connector to the AT power connector on the motherboard. See
616H617HFigure 4-11.
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NANO-GM45A2 EPIC SBC
Figure 4-11: Power Cable to Motherboard Connection
Step 3: Conn ect the Power Cable to an ATX Power Adapter Cable. Connect one of
the 4-pin (1x4) Molex type power cable connectors to a 20-pin ATX power
adapter cable. See
617H618HFigure 4-12.
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NANO-GM45A2 EPIC SBC
Figure 4-12: Connect Power Cable to ATX Adapter Cable
Step 4: Connect A TX Power Adapter Cable to Power Supply. Connect the 20-pin
ATX power adapter cable to an ATX power supply. See
618H619HFigure 4-13.
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NANO-GM45A2 EPIC SBC
Figure 4-13: Connect ATX Power Adapter Cable to Power Supply
Step 5: Conn ect ATX Power Cable to Motherboard. Connect the 3-pin ATX power
connector to the ATX power connector on the motherboard. See
619H620HFigure 4-14.
Page 54
Figure 4-14: Connect ATX Power Cable to Motherboard
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NANO-GM45A2 EPIC SBC
4.7.3 Audio Kit Installation
The Audio Kit that came with the NANO-GM45A2 connects to the audio connector on the
NANO-GM45A2. The audio kit consists of three audio jacks. Mic-in connects to a
microphone. Line-in provides a stereo line-level input to connect to the output of an
audio device. Line-out, a stereo line-level output, connects to two amplified speakers. T o
install the audio kit, please refer to the steps below:
Step 1: Loca te the audio connector. The location of the 10-pin audio connector is
shown in Chapter 3.
Step 2: Align pin 1. Align pin 1 on the on-board connector with pin 1 on the audio kit
connector. Pin 1 on the audio kit connector is indicated with a white dot. See
620H621HFigure 4-15.
Figure 4-15: Audio Kit Cable Connection
Step 3: Conn ect the audio dev ices. Connect speakers to the line-o ut aud io jack.
Connect the output of an audio device to the line-in audio jack. Connect a
microphone to the mic-in audio jack.Step 0:
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4.7.4 SATA Drive Connection
The NANO-GM45A2 is shipped with two SATA drive cables and one SATA drive power
cable. To connect the SATA drives to the connectors, please follow the steps below.
Step 1: Loca te the connectors. The locations of the SATA drive connectors are shown
in Chapter 3.
Step 2: Insert the ca ble connector. Insert the cable connector into the on-board SATA
NANO-GM45A2 EPIC SBC
drive connector until it clips into place. See
Figure 4-16: SATA Drive Cable Connection
852H621H622HFigure 4-16.
Page 56
Step 3: Conn ect the cable to the SATA disk. Connect the connector on the other end
of the cable to the connector at the back of the SATA drive. See
853H622H623HFigure 4-17.
Step 4: Conn ect the SATA power cable. Connect the SATA power connector to the
back of the SATA drive. See
854H623H624HFigure 4-17.
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NANO-GM45A2 EPIC SBC
Figure 4-17: SATA Power Drive Connection
4.8 External Peripheral Interface Connection
The following external peripheral devices can be connected to the external peripheral
interface connectors.
RJ-45 Ethernet cable connectors
USB devices
VGA monitors
To install these devices, connect the corresponding cable connector from the actual
device to the corresponding NANO-GM45A2 external peripheral interface connector
making sure the pins are properly aligned.
4.8.1 LAN Connection (Single Connector)
There are two external RJ-45 LAN connectors. The RJ-45 connectors enable connection
to an external network. To connect a LAN cable with an RJ-45 connector, please follow
the instructions below.
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NANO-GM45A2 EPIC SBC
Step 1: Loca te the RJ-45 connectors. The locations of the USB connectors are shown
in Chapter 4.
Step 2: Align the co nnectors. Align the RJ-45 connector on the LAN cable with one of
the RJ-45 connectors on the NANO-GM45A2. See
Figure 4-18: LAN Connection
858H624H625HFigure 4-18.
Step 3: Insert the LAN cable RJ-45 connector. Once aligned, gently insert the LAN
cable RJ-45 connector into the onboard RJ-45 connector. Step 0:
4.8.2 USB Connection (Dual Connector)
The external USB Series "A" receptacle connectors provide easier and quicker access to
external USB devices. Follow the steps below to connect USB devices to the
NANO-GM45A2.
Step 1: Loca te the USB Series "A" receptacle connectors. The location of the USB
Series "A" receptacle connectors are shown in Chapter 3.
Step 2: Insert a USB Series "A" plug. Insert the USB Series "A" plug of a device into
the USB Series "A" receptacle on the external peripheral interface. See
4-19.
Page 58
625H626HFigure
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NANO-GM45A2 EPIC SBC
Figure 4-19: USB Connector
4.8.3 VGA Monitor Connection
The NANO-GM45A2 has a single female DB-15 connector on the external peripheral
interface panel. The DB-15 connector is connected to a CRT or VGA monitor. To connect
a monitor to the NANO-GM45A2, please follow the instructions below.
Step 1: Loca te th e female DB-15 connector. The location of the female DB-15
connector is shown in Chapter 3.
Step 2: Align the VG A connector. Align the male DB-15 connector on the VGA screen
cable with the female DB-15 connector on the external peripheral interface.
Step 3: Insert the VGA connector. Once the connectors are properly aligned with the
insert the male connector from the VGA screen into the female connector on the
NANO-GM45A2. See
863H626H627HFigure 4-20.
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NANO-GM45A2 EPIC SBC
Figure 4-20: VGA Connector
Step 4: Secure the c onnector. Secure the DB-15 VGA connector from the VGA
monitor to the external interface by tightening the two retention screws on either
side of the connector. Step 0:
4.9 Software Installation
All the drivers for the NANO-GM45A2 are on the CD that came with the system. To install
the drivers, please follow the steps below.
Step 1: Insert the CD into a CD drive connected to the system.
NOTE:
If the installation program doesn't start automatically:
Click "Start->My Computer->CD Drive->autorun.exe"
Step 2: The drive r main menu appears (627H628HFigure 4-21).
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NANO-GM45A2 EPIC SBC
Figure 4-21: Introduction Screen
Step 3: Click NANO-GM45A2.
Step 4: A new screen with a list of available drivers appears (
Figure 4-22: Available Drivers
Step 5: Install all of the necessary drivers in this menu. Step 0:
628H629HFigure 4-22).
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NANO-GM45A2 EPIC SBC
Chapter
5
5 BIOS Screens
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NANO-GM45A2 EPIC SBC
5.1 Introduction
The BIOS is programmed onto the BIOS chip. The BIOS setup program allows changes to
certain system settings. This chapter outlines the options that can be changed.
5.1.1 Starting Setup
The AMI BIOS is activated when the computer is turned on. The setup program can be
activated in one of two ways.
1. Press the D
2. Press the D
appears on the screen. 0.
If the message disappears before the D
again.
ELETE key as soon as the system is turned on or
ELETE key when the “Press Del to enter SETUP” message
ELETE key is pressed, restart the computer and try
5.1.2 Using Setup
Use the arrow keys to highlight items, press ENTER to select, use the PageUp and
PageDown keys to change entries, press F1 for help and press E
keys are shown in.
Key Function
Up arrow Move to previous item
Down arrow Move to next item
Left arrow Move to the item on the left hand side
SC to quit. Navigation
Right arrow Move to the item on the right hand side
Esc key Main Menu – Quit and not save changes into CMOS
Status Page Setup Menu and Option Page Setup Menu --
Exit current page and return to Main Menu
Page Up key Increase the numeric value or make changes
Page Dn key Decrease the numeric value or make changes
F1 key General help, only for Status Page Setup Menu and Option
Page Setup Menu
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Key Function
F2 /F3 key Change color from total 16 colors. F2 to select color
F10 key Save all the CMOS changes, only for Main Menu
Table 5-1: BIOS Navigation Keys
5.1.3 Getting Help
When F1 is pressed a small help window describing the appropriate keys to use and the
NANO-GM45A2 EPIC SBC
forward.
possible selections for the highlighted item appears. To exit the Help Window press E
the F1 key again.
5.1.4 Unable to Reboot After Configuration Changes
If the computer cannot boot after changes to the system configuration is made, CMOS
defaults. Use the jumper described in Chapter 5.
5.1.5 BIOS Menu Bar
The menu bar on top of the BIOS screen has the following main items:
Main – Changes the basic system configuration.
Advanced – Changes the advanced system settings.
PCIPnP – Changes the advanced PCI/PnP Settings
Boot – Changes the system boot configuration.
Security – Sets User and Supervisor Passwords.
Chipset – Changes the chipset settings.
SC or
Page 64
Power – Changes power management settings.
Exit – Selects exit options and loads default settings
The following sections completely describe the configuration options found in the menu
items at the top of the BIOS screen and listed above.
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NANO-GM45A2 EPIC SBC
5.2 Main
The Main BIOS menu (629H630HBIOS Menu 1) appears when the BIOS Setup program is entered.
The Main menu gives an overview of the basic system information.
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
System Overview
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
AMIBIOS
Version :08.00.15
Build Date :03/04/10
ID: :SA10MR11
Processor
Type :Intel® Core™2 Duo CPU T9400 @ 2.53GHz
Speed :2533MHz
Count :1
System Memory
Size :2013MB
System Time [14:20:27]
System Time [Tue 3/26/2010]
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
Use [ENTER], [TAB] or
[SHIFT-TAB] to select a
field.
Use [+] or [-] to
configure system time.
Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
BIOS Menu 1: Main
System Overview
The System Overvie w lists a brief summary of different system components. Th e fields in
System Overview cannot be changed. The items shown in the system overview include:
AMI BIOS: Displays auto-detected BIOS information
o Version: Current BIOS version
o Build Date: Date the current BIOS version was made
o ID: Installed BIOS ID
Processor: Displays auto-detected CPU specifications
o Type: Names the currently installed processor
o Speed: Lists the processor speed
o Count: The number of CPUs on the motherboard
System Memory: Displays the auto-detected system memory.
o Size: Lists memory size
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The System Overview field also has two user configurable fields:
System Time [xx:xx:xx]
Use the System Time option to set the system time. Manually enter the hours, minutes
and seconds.
System Date [xx/xx/xx]
Use the System Date option to set the system date. Manually enter the day, month and
year.
5.3 Advanced
Use the Advanced menu (630H631HBIOS Menu 2) to configure the CPU and peripheral devices
through the following sub-menus:
NANO-GM45A2 EPIC SBC
WARNING!
Setting the wrong values in the sections below may cause the system
to malfunction. Make sure that the settings made are compatible with
the hardware.
CPU Configuration (see Section 631H632H5.3.1)
IDE Configuration (see Section
AHCI Configuration (see Section
Remote Access Configuration (see Section
USB Configuration (see Section
Power Configuration (see Section
Super IO Configuration (see Section
632H633H5.3.2)
633H634H5.3.3)
634H635H5.3.4)
635H636H5.3.5)
636H637H5.3.6)
637H638H5.3.7)
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NANO-GM45A2 EPIC SBC
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
Advanced Settings
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
WARNING: Setting wrong values in below sections may cause
system to malfunction
> CPU Configuration
> IDE Configuration
> AHCI Configuration
> Remote Access Configuration
> USB Configuration
> Power Configuration
> SuperIO Configuration
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
BIOS Menu 2: Advanced
Configure CPU
Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
5.3.1 CPU Configuration
Use the CPU Configuration menu (638H639HBIOS Menu 3) to view detailed CPU specifications
and configure the CPU.
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
Configure Advanced CPU Settings
Module Version:3F.15
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
Manufacturer :Intel®
Intel® Core™2 Duo CPU T9400 @ 2.53GHz
Frequency :2.53GHz
FSB Speed :1066MHz
Cache L1 : 64KB
Cache L2 : 6144KB
Ratio Actual Value:9.5
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
BIOS Menu 3: CPU Configuration
The CPU Configuration menu (
639H640HBIOS Menu 3) lists the following CPU details:
Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
Manufacturer: Lists the name of the CPU manufacturer
Brand String: Lists the brand name of the CPU being used
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S
Frequency: Lists the CPU processing speed
FSB Speed: List s the FSB speed
Cache L1: Lists the CPU L1 cache size
Cache L2: Lists the CPU L2 cache size
NANO-GM45A2 EPIC SBC
5.3.2 IDE Configuration
Use the IDE Configuration menu (640H641HBIOS Menu 4) to change and/or set the configuration
of the IDE devices installed in the system.
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
IDE Configuration
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
SATA#1 Configuration [Compatible]
Configure SATA#1 as [IDE]
> Primary IDE Master : [Not Detected]
> Primary IDE Slave : [Not Detected]
> Secondary IDE Master : [Not Detected]
> Secondary IDE Slave : [Not Detected]
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
DISABLED: disable the
integrated IDE
controller.
PRIMARY: enables only
the Primary IDE
controller
ECONDARY: enables only
the Secondary IDE
controller.
BOTH: enables both IDE
controllers
Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
BIOS Menu 4: IDE Configuration
SATA#1 Configurations [Compatible]
Use the SATA#1 Configurations option to configure the ATA/IDE controller.
Disabled
Compatible DEFAULT
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Disables the on-board ATA/IDE controller.
Configures the on-board ATA/IDE controller to be in
compatible mode. In this mode, a SATA channel will
replace one of the IDE channels. This mode supports
up to 4 storage devices.
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NANO-GM45A2 EPIC SBC
Enhanced
Configures the on-board ATA/IDE controller to be in
Enhanced mode. In this mode, IDE channels and SATA
channels are separated. This mode supports up to 6
storage devices. Some legacy OS do not support this
mode.
Configure SATA as [IDE]
Use the Configure SATA as option to configure SATA devices as normal IDE devices.
IDE DEFAULT
AHCI
Configures SATA devices as normal IDE device.
Configures SATA devices as normal AHCI device.
IDE Master and IDE Slave
When entering setup, BIOS automatically detects the presence of IDE devices. BIOS
displays the status of the auto detected IDE devices. The following IDE devices are
detected and are shown in the IDE Configuration menu:
Primary IDE Master
Primary IDE Slave
Secondary IDE Master
Secondary IDE Slave
The IDE Configuration menu (
641H642HBIOS Menu 4) allows changes to the configurations for the
IDE devices installed in the system. If an IDE device is detected and one of the above
listed four BIOS configuration options are selected, the IDE configuration options shown in
Section
642H643H5.3.2.1 appear.
5.3.2.1 IDE Master, IDE Slave
Use the IDE Master and IDE Slave configuration menu to view both primary and
secondary IDE device details and configure the IDE devices connected to the system.
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S
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
Primary IDE Master
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
Device :Not Detected
Type [Auto]
LBA/Large Mode [Auto]
Block (Multi-Sector Transfer) [Auto]
PIO Mode [Auto]
DMA Mode [Auto]
S.M.A.R.T. [Auto]
32Bit Data Transfer [Enabled]
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
BIOS Menu 5: IDE Master and IDE Slave Configuration
Auto-Detected Drive Parameters
NANO-GM45A2 EPIC SBC
elect the type of device
connected to the system
Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
The “grayed-out” items in the left frame are IDE disk drive parameters automatically
detected from the firmware of the selected IDE disk drive. The drive parameters are listed
as follows:
Device: Lists the device type (e.g. hard disk, CD-ROM etc.)
Type: Indicates the type of devices a user can manually select
Vendor: Lists the device manufacturer
Size: List the storage capacity of the device.
LBA Mode: Indicates whether the LBA (Logical Block Addre ssing ) is a method
of addressing data on a disk drive is supported or not.
Block Mode: Block mode boosts IDE drive performance by increasing the
amount of data transferred. Only 512 bytes of data can be transferred per
interrupt if block mode is not used. Block mode allows transfers of up to 64 KB
per interrupt.
PIO Mode: Indicates the PIO mode of the installed device.
Async DMA: Indicates the highest Asynchronous DMA Mode that is
supported.
Ultra DMA: Indicates the highest Synchronous DMA Mode that is supported.
S.M.A.R.T.: Indicates whether or not the Self-Monitoring Analysis and
Reporting Technology protocol is supported.
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NANO-GM45A2 EPIC SBC
32Bit Data Transfer: Enables 32-bit data transfer.
Type [Auto]
Use the Type BIOS option select the type of device the AMIBIOS attempts to boot from
after the Power-On Self-Test (POST) is complete.
Not Installed
Auto DEFAULT
CD/DVD
ARMD
BIOS is prevented from searching for an IDE disk
drive on the specified channel.
The BIOS auto detects the IDE disk drive type
attached to the specified channel. This setting should
be used if an IDE hard disk drive is attached to the
specified channel.
The CD/DVD option specifies that an IDE CD-ROM
drive is attached to the specified IDE channel. The
BIOS does not attempt to search for other types of
IDE disk drives on the specified channel.
This option specifies an ATAPI Removable Media
Device. These include, but are not limited to:
ZIP
LS-120
LBA/Large Mode [Auto]
Use the LBA/Large Mode option to disable or enable BIOS to auto detects LBA (Logical
Block Addressing). LBA is a method of addressing data on a disk drive. In LBA mode, the
maximum drive capacity is 137 GB.
Disabled
Auto DEFAULT
BIOS is prevented from using the LBA mode control on
the specified channel.
BIOS auto detects the LBA mode control on the specified
channel.
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Block (Multi Sector Transfer) [Auto]
Use the Block (Multi Sector Transfer) to disable or enable BIOS to auto detect if the
device supports multi-sector transfers.
NANO-GM45A2 EPIC SBC
Disabled
Auto DEFAULT
PIO Mode [Auto]
Use the PIO Mode option to select the IDE PIO (Programmable I/O) mode program timing
cycles between the IDE drive and the programmable IDE controller. As the PIO mode
increases, the cycle time decrease s.
Auto DEFAULT
0
BIOS is prevented from using Multi-Sector T ran sfer on the
specified channel. The data to and from the device occurs
one sector at a time.
BIOS auto detects Multi-Sector Transfer support on the
drive on the specified channel. If supported the data
transfer to and from the device occurs multiple sectors at
a time.
BIOS auto detects the PIO mode. Use this value if the IDE disk
drive support cannot be determined.
PIO mode 0 selected with a maximum transfer rate of 3.3 MB/s
1
2
3
4
DMA Mode [Auto]
Use the DMA Mode BIOS selection to adjust the DMA mode options.
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PIO mode 1 selected with a maximum transfer rate of 5.2 MB/s
PIO mode 2 selected with a maximum transfer rate of 8.3 MB/s
PIO mode 3 selected with a maximum transfer rate of 11.1 MB/s
PIO mode 4 selected with a maximum transfer rate of 16.6 MB/s
(This setting generally works with all hard disk drives
manufactured after 1999. For other disk drives, such as IDE
CD-ROM drives, check the specifications of the drive.)
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NANO-GM45A2 EPIC SBC
Auto DEFAULT
SWDMA0
SWDMA1
SWDMA2
MWDMA0
MWDMA1
MWDMA2
BIOS auto detects the DMA mode. Use this value if the IDE
disk drive support cannot be determined.
Single Word DMA mode 0 selected with a maximum data
transfer rate of 2.1 MB/s
Single Word DMA mode 1 selected with a maximum data
transfer rate of 4.2 MB/s
Single Word DMA mode 2 selected with a maximum data
transfer rate of 8.3 MB/s
Multi Word DMA mode 0 selected with a maximum data
transfer rate of 4.2 MB/s
Multi Word DMA mode 1 selected with a maximum data
transfer rate of 13.3 MB/s
Multi Word DMA mode 2 selected with a maximum data
transfer rate of 16.6 MB/s
UDMA0
UDMA1
UDMA2
UDMA3
UDMA4
UDMA5
Ultra DMA mode 0 selected with a maximum data transfer
rate of 16.6 MB/s
Ultra DMA mode 1 selected with a maximum data transfer
rate of 25 MB/s
Ultra DMA mode 2 selected with a maximum data transfer
rate of 33.3 MB/s
Ultra DMA mode 3 selected with a maximum data transfer
rate of 44 MB/s (To use this mode, it is required that an
80-conductor ATA ca ble is used.)
Ultra DMA mode 4 selected with a maximum data transfer
rate of 66.6 MB/s (To use this mode, it is required that an
80-conductor ATA ca ble is used.)
Ultra DMA mode 5 selected with a maximum data transfer
rate of 99.9 MB/s (To use this mode, it is required that an
80-conductor ATA ca ble is used.)
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S.M.A.R.T [Auto]
Use the S.M.A.R.T option to auto-detect, disable or enable Self-Monitoring Analysis and
Reporting Technology (SMART) on the drive on the specified channel. S.M.A.R.T predicts
impending drive failures. The S.M.A.R.T BIOS option enables or disables this function.
NANO-GM45A2 EPIC SBC
Auto DEFAULT
Disabled
Enabled
32Bit Data Transfer [Enabled]
Use the 32Bit Data Transfer BIOS option to enables or disable 32-bit data transfers.
Disabled
Enabled DEFAULT
BIOS auto detects HDD SMART support.
Prevents BIOS from using the HDD SMART feature.
Allows BIOS to use the HDD SMART feature
Prevents the BIOS from using 32-bit data transfers.
Allows BIOS to use 32-bit data transfers on supported
hard disk drives.
5.3.3 AHCI Configuration
NOTE:
Page 74
Advanced Host Controller Interface (AHCI) is a new programming
interface for SATA host controllers. AHCI systems do not have
master/slave designation for SATA devices, each device is treated as a
master, and hardware-assisted native command queuing.
Use the AHCI Settings menu (643H644HBIOS Menu 6) to report on the auto-detection of devices
connected to the onboard SATA drive connectors.
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m
NANO-GM45A2 EPIC SBC
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
AHCI Settings
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
> AHCI Port0 [Not Detected]
> AHCI Port1 [Not Detected]
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
BIOS Menu 6: AHCI Configuration
AHCI Port n [Not Detected]
Some SATA CD/DVD in AHCI
ode need to wait ready
longer
Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
Use the AHCI Port n BIOS option to check what AHCI (Advanced Host Controller
Interface) devices are detected to a specified SATA drive connector. If a device is
detected, selecting the BIOS option, e.g. “AHCI Port 3” opens a new window.
5.3.3.1 AHCI Port n
Use the AHCI Port n configuration menu (644H645HBIOS Menu 7) to configure the drive connected
to SATA connector n.
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S
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
AHCI Port0
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
Device :Not Detected
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
SATA Port0 [Auto]
S.M.A.R.T. [Enabled]
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
BIOS Menu 7: AHCI Port n Configuration Menu
SATA Port n [Auto]
NANO-GM45A2 EPIC SBC
elect the type of device
connected to the system
Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
Use the SATA Port n option to enable the system to auto-detect the type of drive
connected to SATA drive connector n.
S.M.A.R.T [Enabled]
Use the S.M.A.R.T option to enable S.M.A.R.T (Self-Monitoring, Analysis, and Reporting
Technology) on the drive connected to SATA drive connector n.
Enabled DEFAULT
Disabled
S.M.A.R.T is enabled on the drive connected to SATA
drive connector n on the system
S.M.A.R.T is disabled on the drive connected to SATA
drive connector n on the system
5.3.4 Remote Access Configuration
Use the Remote Access Configuration menu (645H646HBIOS Menu 8) to configure remote
access parameters. The Remote Access Configuration is an AMIBIOS feature and
allows a remote host running a terminal program to display and configure the BIOS
settings.
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NANO-GM45A2 EPIC SBC
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
Configure Remote Access type and parameters
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
Remote Access [Disabled]
Serial port number [COM1]
Base Address, IRQ [3F8H, 4]
Serial Port Mode [115200 8,n,1]
Redirection After BIOS POST [Always]
Terminal Type [ANSI]
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
BIOS Menu 8: Remote Access Configuration
Remote Access [Disabled]
Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
Use the Remote Access option to enable or disable access to the remote functionalities
of the system.
Disabled DEFAULT
Enabled
Serial Port Number [COM1]
Use the Serial Port Number option to select the serial port used for remote access.
Remote access is disabled.
Remote access configuration options shown below
appear:
Serial Port Number
Serial Port Mode
Redirection after BIOS POST
Terminal Type
These configuration options are discussed below.
COM1 DEFAULT
COM2
System is remotely accessed through COM1
System is remotely accessed through COM2
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NANO-GM45A2 EPIC SBC
COM3
COM4
NOTE: Make sure the selected COM port is enabled through the Super I/O configuration
menu.
Base Address, IRQ [3E8h, A]
The Base Address, IRQ option cannot be configured and only shows the interrupt
address of the serial port listed above.
Serial Port Mode [115200 8,n,1]
Use the Serial Port Mode option to select baud rate through which the console redirection
is made. The following configuration options are available
115200 8,n,1 D
57600 8,n,1
System is remotely accessed through COM3
System is remotely accessed through COM4
EFAULT
38400 8,n,1
19200 8,n,1
09600 8,n,1
NOTE:
Identical baud rate setting musts be set on the host (a management
computer running a terminal software) and the slave
Redirection After BIOS POST [Always]
Use the Redirection After BIOS POST option to specify when console redirection should
occur.
Disabled
Boot Loader
The console is not redirected after POST
Redirection is active during POST and during Boot
Loader
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NANO-GM45A2 EPIC SBC
Always DEFAULT
Terminal Type [ANSI]
Use the Terminal Type BIOS option to specify the remote terminal type.
ANSI DEFAULT
VT100
VT-UTF8
Redirection is always active (Some OSes may not
work if set to Always)
The target terminal type is ANSI
The target terminal type is VT100
The target terminal type is VT-UTF8
5.3.5 USB Configuration
Use the USB Configuration menu (646H647HBIOS Menu 9) to read USB configuration information
and configure the USB settings.
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
USB Configuration
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
Module Version – 2.24.3-13.4
USB Devices Enabled:
None
USB 2.0 Controller [Enabled]
Legacy USB Support [Enabled]
USB 2.0 Controller Mode [HiSpeed]
Enables USB host
controllers
Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
BIOS Menu 9: USB Configuration
USB Configuration
The USB Configuration field shows the system USB configuration. The items listed are:
Module Version: x.xxxxx.xxxxx
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USB Devices Enabled
The USB Devices Enabled field lists the USB devices that are enabled on the system
USB 2.0 Controller [Enabled]
Use the USB 2.0 Controller BIOS option is enabled.
Legacy USB Support [Enabled]
Use the Legacy USB Support BIOS option to enable USB mouse and USB keyboard
support.
Normally if this option is not enabled, any attached USB mouse or USB keyboard does not
become available until a USB compatible operating system is fully booted with all USB
drivers loaded. When this option is enabled, any attached USB mouse or USB keyboard
can control the system even when there is no USB driver loaded onto the system.
NANO-GM45A2 EPIC SBC
Disabled
Enabled DEFAULT
Auto
USB2.0 Controller Mode [HiSpeed]
Use the USB2.0 Controller Mode option to set the speed of the USB2.0 controller.
FullSpeed
HiSpeed DEFAULT
Legacy USB support disabled
Legacy USB support enabled
Legacy USB support disabled if no USB devices are
connected
The controller is capable of operating at 12 Mb/s
The controller is capable of operating at 480 Mb/s
5.3.6 Power Configuration
The Power Configuration menu (647H648HBIOS Menu 10) allows the advanced power
management options to be configured.
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NANO-GM45A2 EPIC SBC
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
Power Supply Status [AT]
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
BIOS Menu 10: APM Configuration
Power Supply Status [By Hardware]
Go into On/Off, or
Suspend when Power
button is pressed
Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
Use the Power Supply Status BIOS option to select the power supply that is connected
to the system.
AT
ATX
BY
HARDWARE
DEFAULT
An AT power supply is connected to the system
An ATX power supply is connected to the system
The power supply mode is set by on-board jumper.
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NANO-GM45A2 EPIC SBC
5.3.7 Super IO Configuration
Use the Super IO Configuration menu (648H649HBIOS Menu 11) to set or change the
configurations for the FDD controllers, parallel ports and serial ports.
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
Serial Port1 Address [3F8]
Serial Port1 IRQ [4]
Serial Port2 Address [2F8]
Serial Port2 IRQ [3]
Serial Port3 Address [3E8]
Serial Port3 IRQ [4]
Serial Port4 Address [2E8]
Serial Port4 IRQ [3]
Allows BIOS to select
Serial Port Base
Addresses
Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
BIOS Menu 11: Super IO Configuration
Serial Port1 Address [3F8]
Use the Serial Port1 Address option to select the Serial Port 1 base address.
Disabled
3F8 DEFAULT
2F8
Serial Port1 IRQ [10]
Use the Serial Port1 IRQ option to select the interrupt address for serial port 1.
4
3
No base address is assigned to Serial Port 1
Serial Port 1 I/O port address is 3F8
Serial Port 1 I/O port address is 2F8
Serial port 1 IRQ address is 4
Serial port 1 IRQ address is 3
Serial Port2 Address [2F8]
Use the Serial Port2 Address option to select the Serial Port 2 base address.
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NANO-GM45A2 EPIC SBC
Disabled
3F8
2F8
Serial Port2 IRQ [3]
Use the Serial Port2 IRQ option to select the interrupt address for serial port 2.
4
3
Serial Port3 Address [3E8]
Use the Serial Port3 Address option to select the base addresses for serial port 3
Disabled
3E8 DEFAULT
No base address is assigned to Serial Port 2
Serial Port 2 I/O port address is 3F8
Serial Port 2 I/O port address is 2F8
Serial port 2 IRQ address is 4
Serial port 2 IRQ address is 3
No base address is assigned to serial port 3
Serial port 3 I/O port address is 3E8
2E8
Serial Port3 IRQ [4]
Use the Serial Port3 IRQ option to select the interrupt address for serial port 3.
4 DEFAULT
3
10
11
Serial Port4 Address [2E8]
Use the Serial Port4 IRQ option to select the interrupt address for serial port 4.
Disabled
3E8
Serial port 3 I/O port address is 2E8
Serial port 3 IRQ address is 4
Serial port 3 IRQ address is 3
Serial port 3 IRQ address is 10
Serial port 3 IRQ address is 11
No base address is assigned to serial port 4
Serial port 4 I/O port address is 3E8
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NANO-GM45A2 EPIC SBC
2E8 DEFAULT
Serial Port4 IRQ [4]
Use the Serial Port4 IRQ option to select the interrupt address for serial port 4.
4 DEFAULT
3
10
11
5.4 PCI/PnP
Use the PCI/PnP menu (649H650HBIOS Menu 12) to configure advanced PCI and PnP settings.
WARNING!
Serial port 4 I/O port address is 2E8
Serial port 4 IRQ address is 4
Serial port 1 IRQ address is 3
Serial port 1 IRQ address is 10
Serial port 1 IRQ address is 11
Setting wrong values for the BIOS selections in the PCIPnP BIOS
menu may cause the system to malfunction.
Page 84
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A
R
NANO-GM45A2 EPIC SBC
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
Advanced PCI/PnP Settings
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
WARNING: Setting wrong values in below sections
may cause system to malfunction
IRQ3 [Reserved]
IRQ4 [Reserved]
IRQ5 [Available]
IRQ7 [Available]
IRQ9 [Available]
IRQ10 [Available]
IRQ11 [Available]
IRQ14 [Available]
IRQ15 [Available]
DMA Channel 0 [Available]
DMA Channel 1 [Available]
DMA Channel 3 [Available]
DMA Channel 5 [Available]
DMA Channel 6 [Available]
DMA Channel 7 [Available]
Reserved Memory Size [Disabled]
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
vailable: Specified IRQ
is available to be use
the PCI/PnP devices
eserved: Specified IRQ
is reserved for use by
legacy ISA devices
Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
BIOS Menu 12: PCI/PnP Configuration
IRQ# [Available]
Use the IRQ# address to specify what IRQs can be assigned to a particular peripheral
device.
Available DEFAULT
Reserved
Available IRQ addresses are:
IRQ3
IRQ4
IRQ5
The specified IRQ is available to be used by
PCI/PnP devices
The specified IRQ is reserved for use by Legacy ISA
devices
IRQ7
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IRQ9
IRQ10
IRQ 11
IRQ 14
IRQ 15
DMA Channel# [Available]
Use the DMA Channel# option to assign a specific DMA channel to a particular PCI/PnP
device.
NANO-GM45A2 EPIC SBC
Available DEFAULT
Reserved
Available DMA Channels are:
DM Channel 0
DM Channel 1
DM Channel 3
DM Channel 5
DM Channel 6
DM Channel 7
Reserved Memory Size [Disabled]
Use the Reserved Memory Size BIOS option to specify the amount of memory that
The specified DMA is available to be used by
PCI/PnP devices
The specified DMA is reserved for use by Legacy
ISA devices
Page 86
should be reserved for legacy ISA devices.
Disabled DEFAULT
16K
32K
64K
No memory block reserved for legacy ISA devices
16 KB reserved for legacy ISA devices
32 KB reserved for legacy ISA devices
54 KB reserved for legacy ISA devices
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d
NANO-GM45A2 EPIC SBC
5.5 Boot
Use the Boot menu (650H651HBIOS Menu 13) to configure system boot options.
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
Boot Settings
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
> Boot Settings Configuration
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
Configure settings
during system boot.
Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
BIOS Menu 13: Boot
5.5.1 Boot Settings Configuration
Use the Boot Settings Configuration menu (651H652HBIOS Menu 14) to configure advanced
system boot options.
BIOS SETUP UTILITY
Main Advanced PCIPNP Boot Security Chipset Power Exit
Boot Settings Configuration
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
Quick Boot [Enabled]
Quiet Boot [Enabled]
AddOn ROM Display Mode [Force BIOS]
Bootup Num-Lock [On]
RTL8111CP LAN Boot [Disabled]
Allows BIOS to skip
certain tests while
booting. This will
ecrease the time needed
to boot the system.
Select Screen
↑ ↓ Select Item
Enter Go to SubScreen
F1 General Help
F10 Save and Exit
ESC Exit
v02.61 ©Copyright 1985-2006, American Megatrends, Inc.
BIOS Menu 14: Boot Settings Configuration
Page 87
Page 100
Quick Boot [Enabled]
Use the Quick Boot BIOS option to make the computer speed up the boot process.
NANO-GM45A2 EPIC SBC
Disabled
Enabled DEFAULT
Quiet Boot [Enabled]
Use the Quiet Boot BIOS option to select the screen display when the system boots.
Disabled
Enabled DEFAULT
AddOn ROM Display Mode [Force BIOS]
Use the AddOn ROM Display Mode option to allow add-on ROM (read-only memory)
messages to be displayed.
Force BIOS DEFAULT
No POST procedures are skipped
Some POST procedures are skipped to decrease
the system boot time
Normal POST messages displayed
OEM Logo displayed instead of POST messages
The system forces third party BIOS to display
during system boot.
Keep Current
Bootup Num-Lock [On]
Use the Bootup Num-Lock BIOS option to specify if the number lock setting must be
modified during boot up.
Off
Does not enable the keyboard Number Lock automatically. To
use the 10-keys on the keyboard, press the Number Lock key
located on the upper left-hand corner of the 10-key pad. The
Number Lock LED on the keyboard lights up when the Number
Lock is engaged.
The system displays normal information during
system boot.
Page 88
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