VIA Technologies EITX-3002 User manual

1.06-07102012-163100
USER MANUAL
EITX-3002
Em-ITX Form Factor SBC

Tested To Comply
With FCC Standards
FOR HOME OR OFFICE USE
Copyright
Copyright © 2011-2012 VIA Technologies Incorporated. All rights reserved.
o part of this document may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language,
in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise without the prior written
permission of VIA Technologies, Incorporated.
Trademarks
All trademarks are the property of their respective holders.
PS/2 is a registered trademark of IBM Corporation.
Disclaimer
o license is granted, implied or otherwise, under any patent or patent rights of VIA Technologies. VIA Technologies makes no
warranties, implied or otherwise, in regard to this document and to the products described in this document. The information
provided in this document is believed to be accurate and reliable as of the publication date of this document. However, VIA
Technologies assumes no responsibility for the use or misuse of the information in this document and for any patent infringements
that may arise from the use of this document. The information and product specifications within this document are subject to
change at any time, without notice and without obligation to notify any person of such change.
VIA Technologies, Inc. reserves the right the make changes to the products described in this manual at any time without prior
notice.
Regulatory Compliance
FCC
FCCFCC
FCC-
--
-A Radio Frequency Interference
A Radio Frequency InterferenceA Radio Frequency Interference
A Radio Frequency Interference Statement
Statement Statement
Statement
This equipment has been tested and found to comply with the limits for a class A digital device, pursuant to part 15 of the FCC
rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his
personal expense.
Notice 1
Notice 1Notice 1
Notice 1
The changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to
operate the equipment.
Notice 2
Notice 2Notice 2
Notice 2
Shielded interface cables and A.C. power cord, if any, must be used in order to comply with the emission limits.

Battery Recycling and Disposal
 Only use the appropriate battery specified for this product.
 Do not re-use, recharge, or reheat an old battery.
 Do not attempt to force open the battery.
 Do not discard used batteries with regular trash.
 Discard used batteries according to local regulations.
Safety Precautions
 Always read the safety instructions carefully.
 eep this User's Manual for future reference.
 All cautions and warnings on the equipment should be noted.
 eep this equipment away from humidity.
 Lay this equipment on a reliable flat surface before setting it up.
 Make sure the voltage of the power source and adjust properly 110/220V before connecting
the equipment to the power inlet.
 Place the power cord in such a way that people cannot step on it.
 Always unplug the power cord before inserting any add-on card or module.
 If any of the following situations arises, get the equipment checked by authorized service
personnel:
 The power cord or plug is damaged.
 Liquid has penetrated into the equipment.
 The equipment has been exposed to moisture.
 The equipment has not worked well or you cannot get it work according to User's Manual.
 The equipment has dropped and damaged.
 The equipment has obvious sign of breakage.
 Do not leave this equipment in an environment unconditioned or in a storage temperature
above 60°C (140°F). The equipment may be damaged.
 Do not leave this equipment in direct sunlight.
 Never pour any liquid into the opening. Liquid can cause damage or electrical shock.
 Do not place anything over the power cord.
 Do not cover the ventilation holes. The openings on the enclosure protect the equipment
from overheating

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Ordering Information
EITX
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-3002 Series Model
3002 Series Model3002 Series Model
3002 Series Model
Part Number
Part NumberPart Number
Part Number Description
DescriptionDescription
Description
EITX
EITXEITX
EITX-
--
-3002
30023002
3002-
--
-1D10A1
1D10A11D10A1
1D10A1 Eden
TM
X2 1.0GHz, VX900, DDR3, with 1 x VGA, 1 x LVDS,
1 x HDMI
®
, 2 x GbE LAN, 4 x COM, 6 x USB 2.0, 2 x USB 3.0,
HD Audio, Em-IO socket, DC-in7-36V, 1 x SATA
EITX
EITXEITX
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--
-3002
30023002
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--
-1D12A1
1D12A11D12A1
1D12A1 Nano
TM
X2 E 1.2GHz, VX900, DDR3, with 1 x VGA, 1 x LVDS,
1 x HDMI
®
, 2 x GbE LAN, 4 x COM, 6 x USB 2.0, 2 x USB 3.0,
HD Audio, Em-IO socket, DC-in7-36V, 1 x SATA
EITX
EITXEITX
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--
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30023002
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-2D10A1
2D10A12D10A1
2D10A1 Eden
TM
X2 1.0GHz, VX900, DDR3, with 1 x VGA, 1 x LVDS,
1 x HDMI
®
, 2 x GbE LAN, 4 x COM, 6 x USB 2.0, 2 x USB 3.0,
HD Audio, Em-IO socket, DC-in7-36V, 1 x SATA and full cable kit
EITX
EITXEITX
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--
-3002
30023002
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-2D12A1
2D12A12D12A1
2D12A1 Nano
TM
X2 E 1.2GHz, VX900, DDR3, with 1 x VGA, 1 x LVDS,
1 x HDMI
®
, 2 x GbE LAN, 4 x COM, 6 x USB 2.0, 2 x USB 3.0,
HD Audio, Em-IO socket, DC-in7-36V, 1 x SATA and full cable kit
Box Content
EITX
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-1D10A1
1D10A11D10A1
1D10A1
 1 x EITX-3002 board (with onboard 1.0GHz VIA Eden
TM
X2 CPU)
 1 x SATA data cable
 1 x SATA power cable (supports 2.5” HDD only)
 1 x Power cable, 2 pole Phoenix plug to DC-plug
 1 x Screw pack of 7 pieces of Nickel-Plated Round Head M3*20mm screw
 1 x 2-port USB 2.0 cable
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-1D12A1
1D12A11D12A1
1D12A1
 1 x EITX-3002 board (with onboard 1.2GHz VIA Nano
TM
X2 E CPU)
 1 x SATA data cable
 1 x SATA power cable (supports 2.5” HDD only)
 1 x Power cable, 2 pole Phoenix plug to DC-plug
 1 x Screw pack of 7 pieces of Nickel-Plated Round Head M3*20mm screw
 1 x 2-port USB 2.0 cable

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22
2D10A1
D10A1D10A1
D10A1
 1 x EITX-3002 board (with onboard 1.0GHz VIA Eden
TM
X2 CPU)
 1 x SATA data cable
 1 x SATA power cable (supports 2.5” HDD only)
 1 x Power cable, 2 pole Phoenix plug to DC-plug
 1 x Screw pack of 7 pieces of Nickel-Plated Round Head M3*20mm screw
 2 x 2-port USB 2.0 cable
 1 x Touch sensor cable
 1 x Digital IO cable
 2 x 1-port COM port cable
 1 x 3-ports Audio jack (3 x 3.5Ø) cable
 1 x Thermal sensor cable
 1 x Print port cable
EITX
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-2
22
2D12A1
D12A1D12A1
D12A1
 1 x EITX-3002 board (with onboard 1.2GHz VIA Nano
TM
X2 E CPU)
 1 x SATA data cable
 1 x SATA power cable (supports 2.5” HDD only)
 1 x Power cable, 2 pole Phoenix plug to DC-plug
 1 x Screw pack of 7 pieces of Nickel-Plated Round Head M3*20mm screw
 2 x 2-port USB 2.0 cable
 1 x Touch sensor cable
 1 x Digital IO cable
 2 x 1-port COM port cable
 1 x 3-ports Audio jack (3 x 3.5Ø) cable
 1 x Thermal sensor cable
 1 x Print port cable

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Table of Contents
1.1. Key Features and Benefits........................................................................... 2
1.1.1. VIA Nano
™
X2 E / Eden
™
X2 Processor............................................. 2
1.1.2. VIA VX900 C ipset................................................................................. 2
1.1.3. Expansion Option ................................................................................... 2
1.1.4. Wide Range of Power Source .............................................................. 3
1.1.5. USB, COM and Dual Gigabit LAN....................................................... 3
1.2. Product Specifications................................................................................. 4
1.3. Layout Diagram ........................................................................................... 10
1.4. Product Dimensions................................................................................... 12
2.1. External I/O ................................................................................................. 15
2.1.1. Power Button ......................................................................................... 16
2.1.2. Power Input Connector ....................................................................... 16
2.1.3. USB 2.0 Ports.......................................................................................... 17
2.1.4. COM Connector.................................................................................... 18
2.1.5. Power and HDD status indicators ..................................................... 19
2.1.6. VGA Connector..................................................................................... 19
2.1.7. HDMI
®
Port............................................................................................. 20
2.1.8. CFast Socket ........................................................................................... 21
2.1.9. USB 3.0 Port (optional) ....................................................................... 22
2.1.10. LAN port: Gigabit Et ernet Port ........................................................ 23
2.2. Onboard Connectors ................................................................................ 25
2.2.1. SATA II Power Connector................................................................... 25
2.2.2. CMOS Battery Connector.................................................................... 26
2.2.3. System Fan Connector ......................................................................... 27
2.2.4. SATA II Connector................................................................................ 28
2.2.5. LVDS Panel Connector ........................................................................ 29
2.2.6. T ermal Sensor Pin Header ................................................................ 30
2.2.7. USB 2.0 Pin Header............................................................................... 31
2.2.8. SPI Pin Header ....................................................................................... 33
2.2.9. LPC Connector....................................................................................... 34
2.2.10. COM Pin Headers ................................................................................. 35

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2.2.11. Audio Pin Header.................................................................................. 36
2.2.12. Digital I/O Pin Header.......................................................................... 37
2.2.13. Resistive Touc Panel Pin Header ..................................................... 38
2.2.14. LPT Pin Header ...................................................................................... 39
3.1. AT/ATX Power Mode Select................................................................... 41
3.2. Clear CMOS Jumper.................................................................................. 43
3.3. COM Voltage Select Jumpers................................................................. 44
3.3.1. JCOMV1 and JCOMV2 Voltage Select Jumpers ........................... 44
3.3.2. JCOMV3 and JCOMV4 Voltage Select Jumpers ........................... 45
3.4. System Reset Jumper................................................................................. 46
3.5. LCD Power Select Jumper ....................................................................... 47
3.6. Resistive Touc Interface Select Jumper............................................... 48
3.7. AMP Select Jumper.................................................................................... 49
4.1. DDR3 SODIMM Memory Slot.................................................................. 51
4.1.1. Installing a SODIMM Memory Module ............................................ 52
4.1.2. Em-IO Expansion Connector.............................................................. 53
5.1. Entering t e BIOS Setup Utility............................................................... 55
5.2. Control Keys................................................................................................ 55
5.3. Getting Help................................................................................................ 56
5.4. System Overview........................................................................................ 57
5.4.1. AMIBIOS.................................................................................................. 57
5.4.2. Processor................................................................................................. 57
5.4.3. System Memory ..................................................................................... 57
5.4.4. System Time ........................................................................................... 57
5.4.5. System Date............................................................................................ 58
5.5. Advanced Settings ..................................................................................... 59
5.5.1. CPU Configuration ................................................................................ 61
5.5.2. SATA Configuration.............................................................................. 62
5.5.3. SuperIO Configuration......................................................................... 63
5.5.4. Hardware Healt Configuration ........................................................ 64
5.5.5. ACPI Configuration ............................................................................... 65
5.5.6. APM Configuration................................................................................ 67
5.5.7. Spread Spectrum Configuration ........................................................ 70

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5.5.8. USB Configuration................................................................................. 71
5.5.9. FreeDos Configuration ......................................................................... 72
5.5.10. CRB Configuration................................................................................. 73
5.6. Boot Settings ............................................................................................... 74
5.6.1. Boot Settings Configuration................................................................ 74
5.6.2. Boot Device Priority.............................................................................. 76
5.7. Security Settings ......................................................................................... 77
5.7.1. C ange Supervisor Password ............................................................. 77
5.7.2. User Access Level................................................................................. 77
5.7.3. C ange User Password ........................................................................ 78
5.7.4. Clear User Password ............................................................................ 78
5.7.5. Password C eck .................................................................................... 78
5.8. Advanced C ipset Settings ...................................................................... 80
5.8.1. Nort Bridge VIA VX900 Configuration........................................... 80
5.8.2. Sout Bridge VIA VX900 Configuration........................................... 84
5.9. Exit Options................................................................................................. 85
5.9.1. Save C anges and Exit ......................................................................... 85
5.9.2. Discard C anges and Exit.................................................................... 85
5.9.3. Discard C anges.................................................................................... 85
5.9.4. Load Optimal Defaults ........................................................................ 86
6.1. Microsoft Driver Support.......................................................................... 87
6.2. Linux Driver Support.................................................................................. 87
Appendix A. Disassembling the EITX
Appendix A. Disassembling the EITXAppendix A. Disassembling the EITX
Appendix A. Disassembling the EITX-
--
-3002 Mainboard rom Heatsink
3002 Mainboard rom Heatsink3002 Mainboard rom Heatsink
3002 Mainboard rom Heatsink ...............
..............................
............... 89
8989
89
A.1. Disassembling t e Mainboard ......................................................................... 89
Appendix B. Em
Appendix B. EmAppendix B. Em
Appendix B. Em-
--
-IO Expansion Bus Inter ace
IO Expansion Bus Inter aceIO Expansion Bus Inter ace
IO Expansion Bus Inter ace ................................
................................................................
..........................................................
....................................................
.......................... 91
9191
91
B.1. Introduction.......................................................................................................... 91
B.2. Em-IO Connector Pin Definition ...................................................................... 92
Appendix C. Power Consumption Report
Appendix C. Power Consumption ReportAppendix C. Power Consumption Report
Appendix C. Power Consumption Report................................
................................................................
...............................................................
..............................................................
............................... 95
9595
95
C.1. EITX-3002 rev.3 CNQ 1.0 GHz.w/ PMON Off............................................. 95
C.1.1. IDLE Status.................................................................................................... 96

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C.1.2. MP3 Playback- by Windows Media Player............................................ 96
C.1.3. Run BurnIn Test Ver6.0 .............................................................................. 97
C.1.4. DVD Playback- by Power DVD 6.0......................................................... 97
C.1.5. LAN- Gigabit Eat ernet Ddata Copy/Compare.................................... 98
C.1.6. IDLE Status- w/ USB *4 Port Power [email protected]A Loaded....................... 98
C.1.7. S3 Status........................................................................................................ 99
C.1.8. S3 Status- EuP Enable <Single Brd. Only>........................................... 99
C.1.9. S5 Status......................................................................................................100
C.1.10. S5 Status- EuP Enable <Single Brd. Only> ......................................100
C.2. EITX-3002 rev.3 CNQ 1.2+ GHz.w/ PMON Off........................................101
C.2.1. IDLE Status..................................................................................................101
C.2.2. MP3 Playback- by Windows Media Player..........................................102
C.2.3. Run BurnIn Test Ver6.0 ............................................................................102
C.2.4. DVD Playback- by Power DVD 6.0.......................................................103
C.2.5. LAN- Gigabit Eat ernet Ddata Copy/Compare..................................103
C.2.6. IDLE Status- w/ USB *4 Port Power [email protected]A Loaded.....................104
C.2.7. S3 Status......................................................................................................104
C.2.8. S3 Status- EuP Enable <Single Brd. Only>.........................................105
C.2.9. S5 Status......................................................................................................105
C.2.10. S5 Status- EuP Enable <Single Brd. Only> ......................................106

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List of Tables
Table 1: Power connector pinout ............................................................................... 16
Table 2: USB 2.0 port pinout........................................................................................ 17
Table 3: COM connector pinout ................................................................................. 18
Table 4: VGA connector pinout .................................................................................. 19
Table 5: HDMI port pinout ........................................................................................... 20
Table 6: USB 3.0 port pinout........................................................................................ 22
Table 7: Gigabit Et ernet port pinout ........................................................................ 23
Table 8: Gigabit Et ernet LED color definition........................................................ 24
Table 9: SATA II power connector pinout................................................................ 25
Table 10: CMOS battery connector pinout .............................................................. 26
Table 11: System fan connector pinouts ................................................................... 27
Table 12: SATA II connector pinout........................................................................... 28
Table 13: LVDS panel connector pinouts ................................................................. 29
Table 14: T ermal sensor pin eader pinout ........................................................... 30
Table 15: USB 2.0 pin eaders pinout........................................................................ 32
Table 16: SPI pin eader pinout .................................................................................. 33
Table 17: LPC connector pinout.................................................................................. 34
Table 18: COM pin eaders pinout ............................................................................ 35
Table 19: Audio pin eader pinout............................................................................. 36
Table 20: Digital I/O pin eader pinout .................................................................... 37
Table 21: Resistive Touc Panel pin eader pinout ................................................ 38
Table 22: LPT pin eader pinout ................................................................................. 39
Table 23: AT/ATX mode jumper settings.................................................................. 41
Table 24: Clear CMOS jumper settings ..................................................................... 43
Table 25: JCOMV1 and JCOMV2 voltage select jumper settings ....................... 44
Table 26: JCOMV3 and JCOMV4 voltage select jumper settings ....................... 45
Table 27: System reset jumper pinout ....................................................................... 46
Table 28: LCD power select jumper pinout ............................................................. 47
Table 29: Resistive touc interface select jumper pinout...................................... 48
Table 30: AMP select jumper settings........................................................................ 49
Table 31: Serial port addresses, IRQs and types..................................................... 63

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Table 32: Em-IO connector pinout............................................................................. 94

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List of igures
Figure 1: Layout diagram of t e EITX-3002 mainboard (Top side)...................... 10
Figure 2: Layout diagram of t e EITX-3002 mainboard (Bottom side) ............... 11
Figure 3: Dimension of EITX-3002 mainboard.......................................................... 12
Figure 4: Dimension of EITX-3002 eatsink............................................................... 12
Figure 5: Bottom side dimension of EITX-3002 eatsink........................................ 13
Figure 6: Heig t dimension of EITX-3002 eatsink.................................................. 13
Figure 7: Front I/O coastline ......................................................................................... 15
Figure 8: Rear I/O coastline........................................................................................... 15
Figure 9: Power button diagram .................................................................................. 16
Figure 10: Power connector pinout diagram............................................................. 16
Figure 11: USB 2.0 port pinout diagram..................................................................... 17
Figure 12: COM connector pinout diagram .............................................................. 18
Figure 13: Power and HDD LED diagram................................................................... 19
Figure 14: VGA connector pinout diagram ............................................................... 19
Figure 15: HDMI port pinout diagram ........................................................................ 20
Figure 16: CFast socket diagram................................................................................... 21
Figure 17: USB 3.0 port pinout diagram..................................................................... 22
Figure 18: Gigabit Et ernet port pinout diagram ..................................................... 23
Figure 19: SATA II power connector .......................................................................... 25
Figure 20: CMOS battery connector ........................................................................... 26
Figure 21: System fan connector.................................................................................. 27
Figure 22: SATA II connector diagram........................................................................ 28
Figure 23: LVDS panel connector diagram................................................................ 29
Figure 24: T ermal sensor pin eader ........................................................................ 30
Figure 25: USB 2.0 pin eaders .................................................................................... 31
Figure 26: SPI pin eader ............................................................................................... 33
Figure 27: LPC connector............................................................................................... 34
Figure 28: COM pin eaders......................................................................................... 35
Figure 29: Audio pin eader ......................................................................................... 36
Figure 30: Digital I/O pin eader ................................................................................. 37
Figure 31: Resistive Touc Panel pin eader............................................................. 38

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Figure 32: LPT pin eader .............................................................................................. 39
Figure 33: AT/ATX mode jumper ................................................................................ 41
Figure 34: Clear CMOS jumper.................................................................................... 43
Figure 35: JCOMV1 and JCOMV2 voltage select jumpers .................................... 44
Figure 36: JCOMV3 and JCOMV4 voltage select jumpers .................................... 45
Figure 37: System reset jumper .................................................................................... 46
Figure 38: LCD power select jumper.......................................................................... 47
Figure 39: Resistive touc interface select jumper .................................................. 48
Figure 40: AMP select jumper ...................................................................................... 49
Figure 41: DDR3 SODIMM memory slot.................................................................... 51
Figure 42: Installing memory 1..................................................................................... 52
Figure 43: Installing memory 2..................................................................................... 52
Figure 44: Em-IO connector diagram.......................................................................... 53
Figure 45: Illustration of t e Main menu screen....................................................... 57
Figure 46: Illustration of t e Advanced Settings screen......................................... 59
Figure 47: Illustration of t e CPU Configuration screen......................................... 61
Figure 48: Illustration of SATA Configuration screen ............................................. 62
Figure 49: Illustration of Primary IDE Master screen................................................ 62
Figure 50: Illustration of SuperIO Configuration screen......................................... 63
Figure 51. Illustration of Hardware Healt Configuration screen ........................ 64
Figure 52: Illustration of ACPI Configuration screen............................................... 65
Figure 53: Illustration of APM Configuration screen ............................................... 67
Figure 54: Illustration of Spread Spectrum Configuration screen ........................ 70
Figure 55: Illustration of USB Configuration screen ................................................ 71
Figure 56: Illustration of FreeDos Configuration screen......................................... 72
Figure 57: Illustration of CRB Configuration screen................................................. 73
Figure 58: Illustration of Boot Settings screen.......................................................... 74
Figure 59: Illustration of Boot Settings Configuration screen................................ 74
Figure 60: Illustration of t e Boot Device Priority screen ...................................... 76
Figure 61: Illustration of Security Settings screen.................................................... 77
Figure 62: Illustration of Advanced C ipset Settings screen................................. 80
Figure 63: Illustration of Nort Bridge VIA VX900 Configuration screen .......... 80
Figure 64: Illustration of DRAM Frequency/Timing Configuration screen .......... 81

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Figure 65: Illustration of OnC ip VGA Configuration screen ............................... 82
Figure 66: Illustration of Sout Bridge VIA VX900 Configuration screen .......... 84
Figure 67: Illustration of Exit Options screen ........................................................... 85
Figure 68: Unscrewing t e mainboard........................................................................ 89
Figure 69: Removing t e mainboard ........................................................................... 90

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1
1.
1.1.
1. Product Overview
Product OverviewProduct Overview
Product Overview
T e VIA EITX-3002 is a ig performance single board computer (SBC) wit
low power requirements based on t e Embedded ITX (Em-ITX) form factor.
Its superb performance and low power requirements are made possible by its
usage of energy efficient VIA dual-core CPU (eit er VIA Nano
TM
X2 E or
Eden
TM
X2).
T e EITX-3002 is designed for ultra-t in embedded applications and can
wit stand temperatures ranging from -10°C to 65°C (x2 1.0 sku). T e powerful
VIA dual-core Nano
TM
X2 E / Eden
TM
X2 processor and VIA VX900 Unified
Digital Medial IGP c ipset are placed on t e bottom side of t e board,
enabling an efficient space-saving design t at easily accommodates quiet and
passive cooling t ermal solutions.
T e EITX-3002 includes an onboard DC-to-DC converter t at supports bot
AT and ATX power modes. T e power converter can support a wide range of
power input voltage from 7V to 36V DC and can be configured t roug an
onboard switc .
Wit generous support for multiple display options, t e EITX-3002 is ideally
suited for ig -end multimedia applications including POS, kiosks, ATM, HMI,
factory automation, POI, otel automation and digital signage. T e dual I/O
coastline design of t e EITX-3002 provides ample space for multiple ports
suc as one HDMI
®
port, one VGA port, two USB 3.0 ports (optional), two
Gigabit Et ernet ports, two USB 2.0 ports and two RS-232/422/485
configurable COM ports.

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1.1. Key Features and Benefits
1.1.1. VIA Nano
™
X2 E / Eden
™
X2 Processor
T e VIA Nano
TM
X2 E / Eden
TM
X2 is a dual-core processor and 64-bit
superscalar x86 processor based on a 40 nanometer process tec nology.
Packed into an ultra compact NanoBGA2 package (measuring 21mm x 21mm),
it delivers an energy-efficient yet powerful performance wit cool and quiet
operation.
VIA Nano
TM
X2 E processors are line-up aimed at superb multimedia
performance and t e VIA Eden
TM
X2 processors are designed for fanless
implementation. Bot are providing an excellent performance on multitasking
applications t at makes it perfect for embedded system applications suc as
industrial PCs, test mac ines, measuring equipment, digital signage, medical
PCs, monitoring systems, gaming mac ines, in-ve icle entertainment, etc.
1.1.2. VIA VX900 Chipse
T e VIA VX900 Unified Digital Media C ipset is designed to enable ig
quality digital video streaming and DVD playback in a new generation of
fanless, small form factor PCs and IA devices. T e VIA VX900 features VIA
C rome9™ HD DX9 2D/3D video processor wit MPEG-2, WMV9/VC1, and
H.264 video decoding acceleration, DDR3 1066 SDRAM controller, motion
compensation and dual display support to ensure a ric overall entertainment
experience.
1.1.3. Expansion Op ion
T e VIA EITX-3002 furt er proves its versatility wit its included Em-IO
expansion connector. T e onboard Em-IO expansion connector gives t e
system more flexibility to easily extend functionality. It can be stacked wit
alternative Em-IO expansion modules (EMIO-3210 / EMIO-3450) to enable t e
developers to upgrade and design a system wit compre ensive I/O.

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1.1.4. Wide Range of Power Source
T e EITX-3002 comes wit DC-in power connector. It supports a wide range
of 7V~36V DC power sources t at offers flexibility of power input for various
automation environments.
1.1.5. USB, COM and Dual Gigabi LAN
T e EITX-3002 mainboard provides USB ports for enabling access to USB
perip erals. It as two USB 3.0 ports (optional) also known as SuperSpeed
USB t at as a maximum data transfer rate up to 5 Gbps and two USB 2.0
ports located on t e I/O coastline. In additional, t e mainboard as two USB
2.0 interface connectors t roug onboard pin eaders to support up to four
USB 2.0.
T e EITX-3002 is also equipped wit Dual Gigabit Et ernet using 8P8C
receptacle connectors (commonly referred to as RJ45) and two serial (COM)
connectors t at support configurable RS-232/422/485 serial communications.
And t ere are two additional serial (COM) interface connectors t roug
onboard pin eaders t at can support RS-232.

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1.2. Product Specifications
 Processor
ProcessorProcessor
Processor System
System System
System
 Processor
 VIA Nano X2 E-Series
 1.2 GHz VIA Nano X2
(For part number EITX-3002-1D12A1 and EITX-3002-2D12A1)
 1066 MHz Front Side Bus
 2MB L2 cache
 VIA Eden X2
 1.0 GHz VIA Eden X2
(For part number EITX-3002-1D10A1 and EITX-3002-2D10A1)
 800 MHz Front Side Bus
 2MB L2 cache
 Chipset
 VIA VX900 Unified Digital Media IGP chipset
 BIOS
 AMI BIOS
 8Mbit SPI flash memory
 Package
 21 mm x 21 mm Nano BGA2 package
 System Power Management
 Time Power on
 ACPI Supported
 System Memory
System MemorySystem Memory
System Memory
 1 x SODIMM slot supporting DDR3 1066 SDRAM
 Supports up to 4 GB memory size
 Grap ics
Grap icsGrap ics
Grap ics
 Controller
 Integrated VIA Chrome9 HD DX9 3D/2D video processor with MPEG-2,
WMV9/VC1, and H.264 video decoding acceleration
 Display Memory
 Optimized Unified Memory Architecture (UMA), supports up to 512 MB frame
buffer using system.
 CRT Interface
 Onboard VGA connector.
 Pixel resolution support up to 2560 x 1600

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 LVDS Interface
 Supports 1 x 24-bit single-channel LVDS interface with inverter control signals by
an onboard 2 x 15-pin wafer box connector as LVDS1.
 Up to WXGA 1366 x 768 panel resolution
 Onboard 5V/3.3V LCD power switch (default at 3.3V)
 LCD backlight support both DC control and PWM control
 HDMI
®
Interface
 VX900 integrated and multiplexed HDM interface
 Onboard 1 x single-link HDMI
®
connector with flange
 Dual Independent Display
 Supports CRT + LVDS, CRT + HDMI and LVDS + HDMI at different resolutions,
pixel depths, and refresh rates with complete two different video content.
 Gigabit Et ernet
Gigabit Et ernetGigabit Et ernet
Gigabit Et ernet
 Controller
 Onboard VIA VT6130G Gigabit Ethernet controller
 Interface
 Supports two RJ-45 connectors
 Supports Wake On LAN (WOL)
 Support Preboot Execution Environment (PXE)
 Hig Definition Audio
Hig Definition AudioHig Definition Audio
Hig Definition Audio
 Controller
 VIA VT2021 high definition audio codec
 Interface
 TITPA1517 6W stereo audio power amplifier
 Onboard Line-in, Speaker-out and Mic-in pin headers
 USB 3.0 (optional)
USB 3.0 (optional)USB 3.0 (optional)
USB 3.0 (optional)
 Controller
 Onboard Support VIA Labs VL801 USB 3.0 host controller
 Interface
 Support two USB 3.0 ports
 USB 2.0
USB 2.0USB 2.0
USB 2.0
 Controller
 Integrated USB 2.0 host controller built in VX900 IGP chipset.
 Interface
 2 x USB ports by a pair of connector
 4 x USB ports by a pin headers with support of individual VCC