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MI-220
Mini-ITX Embedded Motherboard with Intel® Core™ i7/i5/i3 CPU and QM67 PCH
User’s Manual
Manual Rev.: |
2.02 |
Revision Date: August 29, 2013
Part No: |
50-1Z086-1020 |
Advance Technologies; Automate the World.
Revision History
Revision |
Release Date |
Description of Change(s) |
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2.00 |
2011/11/11 |
Initial release |
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2.01 |
2011/12/19 |
Correct F_PANEL1 pin definition |
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2.02 |
2013/08/29 |
Update memory capacity to 16 GB; correct |
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ATXPWR1 pinout; add HDMI connector note |
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ii |
Revision History |
MI-220
Preface
Copyright 2011-13 ADLINK Technology Inc.
This document contains proprietary information protected by copyright. All rights are reserved. No part of this manual may be reproduced by any mechanical, electronic, or other means in any form without prior written permission of the manufacturer.
Disclaimer
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.
Environmental Responsibility
ADLINK is committed to fulfill its social responsibility to global environmental preservation through compliance with the European Union's Restriction of Hazardous Substances (RoHS) directive and Waste Electrical and Electronic Equipment (WEEE) directive. Environmental protection is a top priority for ADLINK. We have enforced measures to ensure that our products, manufacturing processes, components, and raw materials have as little impact on the environment as possible. When products are at their end of life, our customers are encouraged to dispose of them in accordance with the product disposal and/or recovery programs prescribed by their nation or company.
Trademarks
Product names mentioned herein are used for identification purposes only and may be trademarks and/or registered trademarks of their respective companies.
Preface |
iii |
Using this Manual
Audience and Scope
The MI-220 User’s Manual is intended for hardware technicians and systems operators with knowledge of installing, configuring and operating industrial grade computers.
Manual Organization
This manual is organized as follows:
Preface: Presents copyright notifications, disclaimers, trademarks, and associated information on the proper usage of this document and its associated product(s).
Chapter 1, Introduction: Introduces the MI-220, its features, applications, and specifications, including functional descriptions and board layout.
Chapter 2, Connectors & Jumpers: Provides technical information on connectors, jumpers and pin assignments for configuring the MI-220.
Chapter 3, Getting Started: Describes how to install components and drivers on the MI-220.
Chapter 4, BIOS Setup: Presents information and illustrations to help understand and configure the system BIOS.
Appendix A, Watchdog Timer: Presents information on understanding and configuring the watchdog timer.
Appendix B, System Resources: Presents information on I/O mapping, IRQ routing, and resource allocation.
Important Safety Instructions: Presents safety instructions all users must follow for the proper setup, installation and usage of equipment and/or software.
Getting Service: Contact information for ADLINK’s worldwide offices.
iv |
Preface |
MI-220
Conventions
Take note of the following conventions used throughout this manual to make sure that users perform certain tasks and instructions properly.
Additional information, aids, and tips that help users perform tasks.
NOTE:
Information to prevent minor physical injury, component damage, data loss, and/or program corruption when trying to com-
plete a task.
CAUTION:
Information to prevent serious physical injury, component damage, data loss, and/or program corruption when trying to
complete a specific task.
WARNING:
Preface |
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Preface |
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MI-220 |
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Table of Contents |
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Revision History...................................................................... |
ii |
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Preface.................................................................................... |
iii |
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List of Figures ........................................................................ |
ix |
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List of Tables.......................................................................... |
xi |
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1 |
Introduction ........................................................................ |
1 |
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1.1 |
Package Contents ............................................................... |
1 |
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1.2 |
Overview.............................................................................. |
2 |
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1.3 |
Features............................................................................... |
2 |
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1.4 |
Specifications....................................................................... |
3 |
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1.5 |
Block Diagram ..................................................................... |
5 |
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1.6 |
Functional Description ......................................................... |
6 |
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1.7 |
Power Consumption ............................................................ |
8 |
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1.8 |
Board Layout ....................................................................... |
9 |
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1.9 |
Mechanical Dimensions..................................................... |
11 |
2 |
Connectors & Jumpers.................................................... |
13 |
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2.1 |
Rear I/O Connectors.......................................................... |
13 |
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2.2 |
Onboard Connectors and Jumpers.................................... |
16 |
3 |
Getting Started ................................................................. |
25 |
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3.1 |
System Memory................................................................. |
25 |
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3.2 |
Driver Installation ............................................................... |
26 |
4 |
BIOS Setup........................................................................ |
29 |
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4.1 |
Starting the BIOS............................................................... |
29 |
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4.2 |
Main Setup......................................................................... |
33 |
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4.3 |
Advanced BIOS Setup....................................................... |
35 |
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4.3.1 ACPI Settings ................................................................ |
36 |
vii
4.3.2 |
CPU Configuration......................................................... |
37 |
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4.3.3 |
SATA Configuration ....................................................... |
39 |
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4.3.4 |
PCH-FW Configuration .................................................. |
40 |
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4.3.5 |
AMT Configuration......................................................... |
41 |
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4.3.6 |
USB Configuration ......................................................... |
44 |
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4.3.7 |
Super IO Configuration .................................................. |
46 |
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4.3.8 |
H/W Monitor................................................................... |
49 |
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4.3.9 Serial Port Console Redirection..................................... |
50 |
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4.4 |
Chipset Setup .................................................................... |
53 |
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4.4.1 |
System Agent (SA) Configuration.................................. |
54 |
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4.4.2 |
PCI Express Configuration ............................................ |
57 |
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4.4.3 |
Memory Configuration ................................................... |
58 |
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4.4.4 |
PCH-IO Configuration.................................................... |
59 |
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4.5 |
Boot Configuration ............................................................. |
61 |
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4.6 |
Security Setup.................................................................... |
63 |
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4.7 |
Exit Menu........................................................................... |
64 |
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A Appendix: Watchdog Timer .............................................. |
67 |
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B Appendix: System Resources .......................................... |
69 |
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B.1 |
System Memory Map......................................................... |
69 |
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B.2 |
Direct Memory Access Channels....................................... |
70 |
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B.3 |
Fixed I/O Map .................................................................... |
71 |
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B.4 |
Variable I/O Map................................................................ |
73 |
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B.5 |
Interrupt Request (IRQ) Lines............................................ |
74 |
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B.6 |
PCI Configuration Space Map ........................................... |
75 |
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B.7 |
PCI Interrupt Routing Map ................................................. |
76 |
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Important Safety Instructions............................................... |
77 |
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Getting Service ...................................................................... |
79 |
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viii
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MI-220 |
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List of Figures |
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Figure 1-1: MI-220 |
Block Diagram ..................................................... |
5 |
Figure 1-2: MI-220 |
Board Layout ....................................................... |
9 |
Figure 1-3: MI-220 |
Rear I/O Layout ................................................. |
10 |
Figure 1-4: MI-220 |
Board Dimensions ............................................. |
11 |
List of Figures |
ix |
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x |
List of Figures |
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MI-220 |
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List of Tables |
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Table |
1-1: |
MI-220 General Specifications......................................... |
4 |
Table 1-2: |
Intel® Core™ i7-2710QE Power Consumption ............... |
8 |
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Table 1-3: |
MI-220 Board Layout Legend ........................................ |
10 |
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Table B-1: |
System Memory Map..................................................... |
69 |
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Table B-2: |
Direct Memory Access Channels................................... |
70 |
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Table |
B-3: |
Fixed I/O Map ................................................................ |
71 |
Table |
B-4: |
Variable I/O Map............................................................ |
73 |
Table B-5: |
IRQ Lines APIC Mode ................................................... |
74 |
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Table B-6: |
PCI Configuration Space Map ....................................... |
75 |
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Table |
B-7: |
PCI Interrupt Routing Map............................................. |
76 |
List of Tables |
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xii |
List of Tables |
MI-220
1 Introduction
This chapter will introduce the MI-220, its features, specifications, functional description, and mechanical layout.
1.1 Package Contents
Please check that your package contains the items below. If you discover damaged or missing items, please contact your vendor.
XMI-220 Mini-ITX Embedded Motherboard
XI/O shield
X2x SATA cable
XDriver CD
XUser’s Manual
DO NOT install or apply power to equipment that is damaged or if there is missing/incomplete equipment. Retain the ship-
ping carton and packing materials for inspection. Please con- WARNING: tact your ADLINK dealer/vendor immediately for assistance.
Obtain authorization from your dealer before returning any product to ADLINK.
Introduction |
1 |
1.2 Overview
The ADLINK MI-220 is a Mini-ITX embedded motherboard based on the Intel® Core™ i7/i5/i3 Processor built on 32-nm process technology in rPGA988B package and the Mobile Intel® QM67 Express Chipset. The MI-220 is ideal for embedded applications requiring low power consumption in a standard small form factor motherboard with a complete set of I/O functions and high-band- width network connectivity. These features, combined with two SO-DIMM sockets supporting DDR3 1066/1333MHz SDRAM up to 16 GB, SATA 6 Gb/s ports, PCIe x16, PCI, and Mini PCIe expansion slots, HDMI, DVI-D, VGA, dual-channel 24-bit LVDS, and audio interfaces make the MI-220 suitable for medical, transportation, industrial automation, and other applications requiring a low noise/power, space-saving, multiple display platform.
1.3 Features
XMini-ITX form factor (170 mm x 170 mm)
XIntel® Core™ i7/i5/i3 Processor:
Z Quad/dual cores with Hyper-Threading Z DMI 5 GT/s
Z 6MB/3MB last level cache
Z rPGA988B package in Socket G2
XDDR3-1066/1333 up to 16 GB max. (2x SODIMM sockets)
XIntel® HD Graphics integrated in processor
Z VGA supporting 2048 x 1536 @ 60 Hz (QXGA) Z DVI-D, HDMI Type A, Dual Channel 24-bit LVDS
XMobile Intel® QM67 Express Chipset
X1x PCIe x16 slot, 1x PCI slot, Mini PCIe expansion slot
X2x SATA 6Gb/s ports, 1x SATA 3 Gb/s port
X3x RS-232 + 1x RS-232/422/485 serial ports
X2x GbE
X6x USB 2.0 ports (4x faceplate, 2x onboard pin headers)
XPS/2 keyboard/mouse by internal pin header
XLine-in, Line-out, Mic-in
XRoHS compliant
2 |
Introduction |
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MI-220 |
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1.4 Specifications |
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System |
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CPU |
Intel® Core™ Processor, rPGA988B package, Socket G2 |
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• Core™ i7-2710QE, 2.1GHz, 6M LLC, 32nm, 45W TDP |
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• Core™ i5-2510E, 2.5GHz, 3M LLC, 32nm, 35W TDP |
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• Core™ i3-2330E, 2.2GHz, 3M LLC, 32nm, 35W TDP |
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Intel® Celeron® B810, 1.6GHz, 2M LLC, 32nm, 35W TDP |
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Chipset |
• Intel® QM67 Platform Controller Hub |
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Memory |
• Dual-Channel DDR3 1066/1333MHz, up to 16 GB |
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• 2x 204-pin SO-DIMM sockets, vertical type |
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BIOS |
• AMI 32 Mb SPI BIOS |
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Audio |
• Realtek ALC892 HD Audio |
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• Line-in, line-out and mic-in |
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Watchdog Timer |
• 1-255 second/minute programmable |
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Hardware Monitor |
• CPU/System temperature, fan speed and onboard DC |
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voltage |
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Operating System |
• Windows XP/7 32/64-bit, Fedora 14, |
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Redhat Enterprise Linux 5 |
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I/O Interfaces |
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Serial ATA |
• 2x SATA 6Gb/s ports, 1x SATA 3 Gb/s port |
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Onboard I/O |
• 6x USB 2.0 (4x external, 2x by pin header) |
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• 3x RS-232 + 1x RS-232/422/485 serial ports |
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• PS/2 keyboard/mouse by internal pin header |
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Rear I/O |
• 2x RJ-45 LAN ports |
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• 4x USB 2.0 ports |
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• 1x D-Sub VGA connector |
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• 1x DVI-D connector |
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• 1x HDMI type A connector |
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• 3x audio jacks (line-in, line-out and mic-in) |
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Expansion Slots |
• 1x PCIe x16 slot, 1x PCI slot, 1x Mini PCIe slot |
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Display |
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Processor |
• Intel® HD Graphics 3000 |
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VGA |
• Dsub-15 connector up to 2048x1536 @ 60Hz (QXGA) |
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DVI |
• DVI-D connector, up to 1920x 1200 @ 60 Hz |
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(connector has DVI-I pinout; no VGA signals supported) |
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HDMI |
• HDMI type A connector, up to 1920x 1200 @ 60 Hz |
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LVDS |
• Dual-channel 24-bit LVDS up to 1600x1200 (UXGA) |
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Introduction |
3 |
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Ethernet |
Controller |
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• Intel® 82579LM + 82574L controllers |
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• Supports Wake-on-LAN |
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Ports |
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• 2x RJ-45 Ethernet port |
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Mechanical and Environment |
Form Factor |
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• |
Mini-ITX Embedded Motherboard |
Dimensions |
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• 170 mm x 170 mm (L x W) |
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Operating Temp. |
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• |
0°C to 60°C |
Storage Temp. |
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• |
-20ºC to 80ºC |
Rel. Humidity |
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• |
10 - 90% RH non-condensing |
Safety |
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• CE, FCC Class A |
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Table 1-1: MI-220 General Specifications |
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4 |
Introduction |
MI-220
1.5 Block Diagram
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CPU |
SO-DIMM Channel A |
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PCIe x16 |
PCIe x16 |
Intel® Core™ i7/i5 |
DDR3 1066/1333 MHz |
Gen2, 5GT/s |
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quad/dual core |
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32nm process |
SO-DIMM Channel B |
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rPGA988B package |
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x2 DIMM
FDI |
DMI |
VGA
LVDS
Dual Channel 24-bit
DVI-D |
Intel® QM67 PCH |
PCIe x1 |
Intel 82579 |
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RJ-45(LAN1) |
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HDMI |
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PCIe x1 |
Intel 82574L |
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RJ-45 (LAN2) |
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SATA |
SATA |
PCIe x1 |
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(2x 6 Gb/s, 1x 3 Gb/s) |
PCIe |
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Controller |
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USB 2.0 |
USB 2.0 |
PCIe x1 |
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(4x rear, 2x internal) |
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HD |
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LPC |
SPI Codec |
Mini-PCIe
PCIe-to-PCI
Bridge
XIO2001
RS-232 |
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(COM2-4) |
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Fintek |
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81216AD |
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PCI Slot |
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RS-232/422/ |
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Audio |
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485/485+ |
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ALC892 |
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(COM1) |
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SPI BIOS |
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NCT6776F
LPC Super I/O
KB/Mouse 8-bit GPIO
Hardware
Monitor
Figure 1-1: MI-220 Block Diagram
Introduction |
5 |
1.6 Functional Description
Processor Support
The MI-220 is a Mini-ITX embedded board featuring the 2nd generation Intel® Core™ processor family (Intel® Core™i7/i5/i3) in rPGA988B package. An integrated memory controller supports dual channel 1066/1333 MHz DDR3 and Intel® HD Graphics is integrated onboard the CPU. The CPU provides a PCI Express x16 slot for external graphics or expansion. Direct Media Interface (DMI) and Flexible Display Interface (FDI) provide connectivity to the Mobile Intel® QM67 Express Chipset.
Mobile Intel® QM67 Express Chipset
The Intel® BD82QM67 Platform Controller Hub (PCH) combine with the processor to provide a compact yet powerful 2-chip solution. Direct Media Interface (DMI) is the chip-to-chip connection between the processor and PCH. Intel® Flexible Display Interface carries display traffic from the integrated graphics on the processor to the legacy display interfaces on the PCH. The PCH supports all other required interfaces including PCI Express, SATA 6 Gb/s, USB 2.0, LPC, and SPI.
Dual-Channel DDR3 Memory
To meet the requirements of memory-intensive applications, the MI-220 has a dual-channel memory architecture supporting DDR3 1066/1333 MHz SO-DIMMs. The key advantages of DDR3 are higher bandwidth and increased performance at lower power than DDR2. DDR3 memory technology meets the requirements of the latest 3D graphics, multimedia and network applications, and boosts system performance by eliminating bottlenecks.
Gigabit Ethernet
The MI-220 utilizes an Intel® 82579LM Gigabit Ethernet PHY and Intel® 82574L Gigabit Ethernet Controller connected to the PCIe bus of the QM67 PCH. Intel® AMT 7.0 (82579LM on LAN1), Wake-on-LAN and PXE are supported.
6 |
Introduction |
MI-220
Serial ATA
The MI-220 provides three SATA ports with data transfer rates of up to 6.0 GB/s on 2 ports and up to 3.0 GB/s on 1 port. Intel® Rapid Storage Technology supports AHCI and RAID 0/1/5/10 functionality.
USB 2.0
The MI-220 provides 6 USB 2.0 ports supporting transfer rates up to 480 Mb/s. All ports are USB 1.1 compatible.
Hardware Monitoring
A built-in, proactive hardware monitoring system in the Super I/O monitors the CPU temperature, system fan speed, and voltage levels to prevent overheating and/or component damage, effect timely failure detection, and ensure stable supply of current for critical components.
Watchdog Timer
The watchdog timer (WDT) monitors system operations based on user-defined settings. The WDT can be programmed for different time-out periods, such as from 1 to 255 seconds or from 1 to 255 minutes. The WDT generates a reset signal, then a reset request, after failure to strobe it within the programmed time period. A register bit may be enabled to indicate if the watchdog timer caused the reset event. The WDT register is cleared during the power-on sequence to enable the operating system to take appropriate action when the watchdog generates a reboot.
Introduction |
7 |
1.7 Power Consumption
Intel® Core™ i7-2710QE, 2.1GHz, 6M LLC, 32nm, 45W TDP
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Test Configuration |
Memory |
Innodisk DDR3-1333 4GB M3SN-4GHJDC09-B (2x) |
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Graphics |
Intel® HD Graphics 3000 |
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Storage |
Seagate ST9160412AS Momentus 7200.4 160G. |
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Power Supply |
SPI FSP350-60PLN 350W |
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DOS (idle)
Power Req. |
+12V |
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+5VSB |
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+3.3V |
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Total |
Current (A) |
2.20 |
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0.86 |
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0.87 |
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– |
Watts (W) |
26.4 |
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4.30 |
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2.34 |
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33.0 |
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Windows XP, Idle |
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Power Req. |
+12V |
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+5V |
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+3.3V |
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Total |
Current (A) |
0.98 |
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0.85 |
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0.71 |
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– |
Watts (W) |
11.8 |
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4.25 |
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2.34 |
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18.4 |
Windows XP, CPU Stress (Kpower) |
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Power Req. |
+12V |
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+5V |
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+3.3V |
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Total |
Current (A) |
4.00 |
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0.93 |
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0.76 |
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– |
Watts (W) |
48.0 |
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4.65 |
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2.51 |
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55.2 |
Windows XP, Total System Stress (Burnin) |
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Power Req. |
+12V |
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+5V |
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+3.3V |
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Total |
Current (A) |
4.60 |
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1.54 |
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0.77 |
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– |
Watts (W) |
55.2 |
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7.70 |
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2.54 |
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65.4 |
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S1 Mode |
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Power Req. |
+12V |
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+5V |
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+3.3V |
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Total |
Current (A) |
0.57 |
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0.59 |
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0.73 |
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– |
Watts (W) |
6.89 |
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2.95 |
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2.41 |
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12.3 |
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S5 Mode |
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Power Req. |
– |
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+5VSB |
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– |
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Total |
Current (A) |
– |
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0.94 |
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– |
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– |
Watts (W) |
– |
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4.70 |
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– |
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4.70 |
Table 1-2: Intel® Core™ i7-2710QE Power Consumption
8 |
Introduction |
MI-220
1.8 Board Layout
CPU_FAN1
ATXPWR1
JPSON1
DIMMA1
F_PANEL1 |
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SPI_CN1 |
USB56 |
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DIMMB1 |
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SATA3 |
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SATA1/2 |
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JCMOS1 |
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_PCIEX16 |
PCI1 |
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1 |
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JLVDS1 |
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COM2 COM4 |
JCLRTC2 |
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JBKL1 |
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JLPC1
COM1 COM3
KBMS1 JCASE1
DIO1
SYS_FAN1
AAFP1
Figure 1-2: MI-220 Board Layout
Introduction |
9 |
AAFP1 |
Front Panel Audio pin |
JLPC1 |
LPC pin header |
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header |
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ATXPWR1 |
ATX Power connector |
JLVDS1 |
LVDS Flat Panel |
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connector |
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COM1~4 |
Serial Port connectors |
JPSON1 |
AT Mode jumper |
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CPU_FAN1 |
CPU Fan connector |
KBMS1 |
PS/2 KB/MS pin header |
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DIMMA1 |
SO-DIMM Channel A |
PCI1 |
PCI slot |
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DIMMB1 |
SO-DIMM Channel B |
PCIEX16_1 |
PCIe x16 slot |
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DIO1 |
Digital IO pin header |
SATA1/2 |
SATA 6 Gb/s connectors |
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F_PANEL1 |
System Panel pin header |
SATA3 |
SATA 3 Gb/s connector |
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JBKL1 |
LCD Inverter connector |
SPDIF_OUT |
S/PDIF pin header |
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JCASE1 |
Chassis Intrusion |
SPI_CN1 |
SPI pin header |
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connector |
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JCLRT_C2 |
LCD Backlight Voltage |
SYS_FAN1 |
System Fan connector |
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jumper |
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JCMOS1 |
Clear CMOS jumper |
USB45 |
USB4/5 pin header |
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Table 1-3: MI-220 Board Layout Legend |
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DVI LAN1 LAN2
VGA |
HDMI |
USB |
Audio |
Figure 1-3: MI-220 Rear I/O Layout
The HDMI port has limited clearance with the rear I/O shield. Use an HDMI cable with a low-profile molding.
NOTE:
10 |
Introduction |
MI-220
1.9 Mechanical Dimensions
Dimensions in mm
Figure 1-4: MI-220 Board Dimensions
Introduction |
11 |
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12 |
Introduction |
MI-220
2 Connectors & Jumpers
Refer to Figure 1-2: MI-220 Board Layout and Figure 1-3: MI220 Rear I/O Layout for connector and jumper locations.
2.1 Rear I/O Connectors
VGA Connector.
Signal Name |
Pin # |
Pin # |
Signal Name |
|
|
|
|
|
|
Red |
1 |
2 |
Green |
|
|
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Blue |
3 |
4 |
VCC pull-up |
|
GND |
5 |
6 |
GND |
|
GND |
7 |
8 |
GND |
|
VCC |
9 |
10 |
GND |
|
VCC pull-up |
11 |
12 |
DDC2B DATA |
|
HSYNC |
13 |
14 |
VSYNC |
|
DDC2B CLK |
15 |
|
|
|
|
|
|
HDMI Connector
|
Pin # |
Signal |
Pin # |
Signal |
|
|
|
|
|
|
|
|
1 |
TMDS Data2+ |
2 |
TMDS Data2 Shield |
|
|
3 |
TMDS Data2– |
4 |
TMDS Data1+ |
|
|
5 |
TMDS Data1 Shield |
6 |
TMDS Data1– |
|
|
7 |
TMDS Data0+ |
8 |
TMDS Data0 Shield |
|
|
9 |
TMDS Data0– |
10 |
TMDS Clock+ |
|
|
11 |
TMDS Clock Shield |
12 |
TMDS Clock– |
|
|
13 |
CEC |
14 |
Reserved |
|
|
15 |
SCL |
16 |
SDA |
|
|
17 |
DDC/CEC Ground |
18 |
+5 V Power |
|
|
19 |
Hot Plug Detect |
|
|
|
|
|
|
|
|
|
The HDMI port has limited clearance with the rear I/O shield. Use an HDMI cable with a low-profile molding.
NOTE:
Connectors & Jumpers |
13 |
DVI-D Connector
|
Pin # |
Signal |
Pin # |
Signal |
|
|
|
|
|
|
|
|
1 |
TMDS Data2- |
16 |
Hot Plug Detect |
|
|
2 |
TMDS Data2+ |
17 |
TMDS Data0- |
|
|
3 |
TMDS Data2/4 Shield |
18 |
TMDS Data0+ |
|
|
4 |
TMDS Data4- |
19 |
TMDS Data0/5 Shield |
|
|
5 |
TMDS Data4+ |
20 |
TMDS Data5- |
|
|
6 |
DDC Clock |
21 |
TMDS Data5+ |
|
|
7 |
DDC Data |
22 |
TMDS Clock Shield |
|
|
8 |
Analog Vertical Sync |
23 |
TMDS Clock + |
|
|
9 |
TMDS Data1- |
24 |
TMDS Clock - |
|
|
10 |
TMDS Data1+ |
C1 |
NC |
|
|
11 |
TMDS Data1/3 Shield |
C2 |
NC |
|
|
12 |
TMDS Data3- |
C3 |
NC |
|
|
13 |
TMDS Data3+ |
C4 |
NC |
|
|
14 |
+5 V Power |
C5 |
NC |
|
|
15 |
GND |
|
|
|
|
|
|
|
|
|
Although the connector has a DVI-I type pinout, pins C1 through C5 are not connected and no VGA signals are sup-
ported.
NOTE:
USB Connectors
Pin # |
Signal Name |
|
|
1 |
Vcc |
2 |
USB- |
3 |
USB+ |
4 |
GND |
14 |
Connectors & Jumpers |
MI-220
LAN Port (RJ-45)
This port allows gigabit connection to a Local Area Network (LAN) using a network hub. The LAN port comes with two LEDs to indicate link, activity and speed. Refer to the tables below for the LAN port pin and LED definitions.
Pin # |
|
10BASE- |
|
1000BASE-T |
|
|
|
T/100BASE-TX |
|
|
|
||||
|
|
|
|
|
|
|
|
1 |
|
|
TX+ |
|
BI_DA+ |
|
|
2 |
|
|
TX- |
|
BI_DA- |
LED1 |
LED2 |
3 |
|
|
RX+ |
|
BI_DB+ |
||
4 |
|
-- |
|
BI_DC+ |
|
|
|
5 |
|
-- |
|
BI_DC- |
|
|
|
6 |
|
|
RX- |
|
BI_DB- |
8 |
1 |
7 |
|
-- |
|
BI_DD+ |
|||
|
|
|
|
||||
8 |
|
-- |
|
BI_DD- |
|
|
|
|
|
|
|
|
|
|
|
LED1 (Activity/Link) |
LED2 (Speed) |
|
|||||
Status |
|
Description |
Status |
Description |
|||
|
|
|
|
|
|||
Off |
|
No Link |
Off |
10 Mb connection |
|||
Orange |
|
Linked |
Orange |
100 Mb connection |
|||
Blinking |
|
Data Activity |
Green |
1 Gb connection |
|||
Audio I/O port
The three-jack audio I/O supports Line-In, Line-Out, and Mic-In functions. The blue Line-In jack onnects to an audio source such as a CD player. The green Line-Out port connects to a speaker or headphone, while the pink Mic-In jack connects to a microphone.
Connectors & Jumpers |
15 |
2.2 Onboard Connectors and Jumpers
Front Panel Audio Pin Header (AAFP1)
Pin # |
Signal |
Pin # |
Signal |
|
|
|
|
|
|
|
|
1 |
MIC2_L |
2 |
GND |
1 |
2 |
3 |
MIC2_R |
4 |
3.3V |
|
|
5 |
LIN2_R |
6 |
SRTN1 |
|
|
7 |
SENSE A |
8 |
NC |
|
|
9 |
LIN2_L |
10 |
SRTN2 |
|
|
ATX Power Connector (ATXPWR1)
Pin # |
Signal |
Pin # |
Signal |
|
|
|
|
1 |
+3.3V |
11 |
+3.3V |
2 |
+3.3V |
12 |
-12V |
3 |
GND |
13 |
GND |
4 |
+5V |
14 |
PS-ON# |
5 |
GND |
15 |
GND |
6 |
+5V |
16 |
GND |
7 |
GND |
17 |
GND |
8 |
PWRGD |
18 |
NC |
9 |
+5VSB |
19 |
+5V |
10 |
+12V |
20 |
+5V |
16 |
Connectors & Jumpers |
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