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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.
This chapter will introduce the MI-220, its features, specifications,
functional description, and mechanical layout.
1.1Package Contents
Please check that your package contains the items below. If
you discover damaged or missing items, please contact your
vendor.
X MI-220 Mini-ITX Embedded Motherboard
X I/O shield
X 2x SATA cable
X Driver CD
X User’s Manual
DO NOT install or apply power to equipment that is damaged
or if there is missing/incomplete equipment. Retain the ship-
WARNING:
ping carton and packing materials for inspection. Please contact your ADLINK dealer/vendor immediately for assistance.
Obtain authorization from your dealer before returning any
product to ADLINK.
MI-220
Introduction 1
1.2Overview
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-bandwidth 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.
1.3Features
X Mini-ITX form factor (170 mm x 170 mm)
X Intel® 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
X DDR3-1066/1333 up to 16 GB max. (2x SODIMM sockets)
X Intel® 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
X Mobile Intel® QM67 Express Chipset
X 1x PCIe x16 slot, 1x PCI slot, Mini PCIe expansion slot
X 2x SATA 6Gb/s ports, 1x SATA 3 Gb/s port
X 3x RS-232 + 1x RS-232/422/485 serial ports
X 2x GbE
X 6x USB 2.0 ports (4x faceplate, 2x onboard pin headers)
Display
Processor• Intel® HD Graphics 3000
VGA• Dsub-15 connector up to 2048x1536 @ 60Hz (QXGA)
DVI• DVI-D connector, up to 1920x 1200 @ 60 Hz
(connector has DVI-I pinout; no VGA signals supported)
HDMI• HDMI type A connector, up to 1920x 1200 @ 60 Hz
LVDS• Dual-channel 24-bit LVDS up to 1600x1200 (UXGA)
Introduction 3
Ethernet
Controller• Intel® 82579LM + 82574L controllers
• Supports Wake-on-LAN
Ports• 2x RJ-45 Ethernet port
Mechanical and Environment
Form Factor• Mini-ITX Embedded Motherboard
Dimensions• 170 mm x 170 mm (L x W)
Operating Temp.• 0°C to 60°C
Storage Temp.• -20ºC to 80ºC
Rel. Humidity• 10 - 90% RH non-condensing
Safety• CE, FCC Class A
T able 1-1: MI-220 General Specifications
4Introduction
1.5Block Diagram
MI-220
PCIe x16
Gen2, 5GT/s
Dual Channel 24-bit
(2x 6 Gb/s, 1x 3 Gb/s)
(4x rear, 2x internal)
RS-232
(COM2-4)
RS-232/422/
485/485+
(COM1)
VGA
LVDS
DVI-D
HDMI
SATA
USB 2.0
Fintek
81216AD
PCIe x16
NCT6776F
LPC Super I/O
CPU
Intel® Core™ i7/i5
quad/dual core
32nm process
rPGA988B package
FDI
Intel® QM67 PCH
SATA
USB 2.0
LPC
SPI
HD
Codec
DMI
PCIe
Controller
Audio
ALC892
SO-DIMM Channel A
DDR3 1066/1333 MHz
SO-DIMM Channel B
PCIe x1
PCIe x1
1
x
e
C
I
P
PCIe x1
SPI BIOS
DIMM x2
Intel 82579
RJ-45(LAN1)
Intel 82574L
RJ-45 (LAN2)
Mini-PCIe
PCIe-to-PCI
Bridge
XIO2001
PCI Slot
KB/Mouse8-bit GPIO
Hardware
Monitor
Figure 1-1: MI-220 Block Diagram
Introduction 5
1.6Functional 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.
6Introduction
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
1.7Power Consumption
Intel®
Core™ i7-2710QE, 2.1GHz, 6M LLC, 32nm, 45W TDP
T e st Con f ig uration
MemoryInnodisk DDR3-1333 4GB M3SN-4GHJDC09-B (2x)
GraphicsIntel® HD Graphics 3000
StorageSeagate ST9160412AS Momentus 7200.4 160G.
Power SupplySPI FSP350-60PLN 350W
DOS (idle)
Power Req.+12V+5VSB+3.3VTotal
Current (A)2.200.860.87–
Watts (W)26.44.302.3433.0
Windows XP, Idle
Power Req.+12V+5V+3.3VTotal
Current (A)0.980.850.71–
Watts (W)11.84.252.3418.4
Windows XP, CPU Stress (Kpower)
Power Req.+12V+5V+3.3VTotal
Current (A)4.000.930.76–
Watts (W)48.04.652.5155.2
Windows XP, Total System Stress (Burnin)
Power Req.+12V+5V+3.3VTotal
Current (A)4.601.540.77–
Watts (W)55.27.702.5465.4
S1 Mode
Power Req.+12V+5V+3.3VTotal
Current (A)0.570.590.73–
Watts (W)6.892.952.4112.3
S5 Mode
Power Req.–+5VSB–Total
Current (A)–0.94– –
Watts (W)–4.70–4.70
Table 1-2: Intel® Core™ i7-2710QE Power Consumption
8Introduction
1.8Board Layout
DIMMA1
DIMMB1
SPI_CN1
MI-220
F_PANEL1
USB56
CPU_FAN1
ATXPWR1
JPSON1
COM1
COM2
COM3
COM4
SATA3
JCMOS1
SATA1/ 2
PCIEX16_1
PCI1
JLVDS1
JCLRTC2
JBKL1
JLPC1
JCASE1
DIO1
SYS_FAN1
AAFP1
Figure 1-2: MI-220 Board Layout
Introduction 9
AAFP1
ATXPWR1ATX Power connectorJLVDS1
COM1~4Serial Port connectorsJPSON1AT Mode jumper
CPU_FAN1 CPU Fan connectorKBMS1PS/2 KB/MS pin header
DIMMA1SO-DIMM Channel A PCI1PCI slot
DIMMB1SO-DIMM Channel B PCIEX16_1 PCIe x16 slot
DIO1Digital IO pin headerSA TA1/2SATA 6 Gb/s connectors
F_PANEL1 System Panel pin header SATA3SATA 3 Gb/s connector
JBKL1LCD Inverter connectorSPDIF_OUT S/PDIF pin header
The HDMI port has limited clearance with the rear I/O shield.
Use an HDMI cable with a low-profile molding.
NOTE:
NOTE:
10Introduction
LAN1LAN2
USBHDMIVGA
Audio
1.9Mechanical Dimensions
MI-220
Dimensions in mm
Figure 1-4: MI-220 Board Dimensions
Introduction 11
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12Introduction
2Connectors & Jumpers
Refer to Figure 1-2: MI-220 Board Layout and Figure 1-3: MI220 Rear I/O Layout for connector and jumper locations.
2.1Rear I/O Connectors
VGA Connector.
Signal Name Pin # Pin # Signal Name
Red12Green
Blue34VCC pull-up
GND56GND
GND78GND
VCC910GND
VCC pull-up1112DDC2B DATA
HSYNC1314VSYNC
DDC2B CLK15
HDMI Connector
MI-220
Pin #SignalPin #Signal
1TMDS Data2+2TMDS Data2 Shield
3TMDS Data2–4TMDS Data1+
5TMDS Data1 Shield6TMDS Data1–
7TMDS Data0+8TMDS Data0 Shield
9TMDS Data0–10TMDS Clock+
11TMDS Clock Shield12TMDS Clock–
13CEC14Reserved
15SCL16SDA
17DDC/CEC Ground18+5 V Power
19Hot Plug Detect
The HDMI port has limited clearance with the rear I/O shield.
Use an HDMI cable with a low-profile molding.
NOTE:
NOTE:
Connectors & Jumpers 13
DVI-D Connector
Pin #SignalPin #Signal
1TMDS Data2-16Hot Plug Detect
2TMDS Data2+17TMDS Data0-
3TMDS Data2/4 Shield18TMDS Data0+
4TMDS Data4-19TMDS Data0/5 Shield
5TMDS Data4+20TMDS Data5-
6DDC Clock21TMDS Data5+
7DDC Data22TMDS Clock Shield
8Analog Vertical Sync23TMDS Clock +
9TMDS Data1-24TMDS Clock -
10TMDS Data1+C1NC
11TMDS Data1/3 ShieldC2NC
12TMDS Data3-C3NC
13TMDS Data3+C4NC
14+5 V PowerC5NC
15GND
Although the connector has a DVI-I type pinout, pins C1
through C5 are not connected and no VGA signals are sup-
NOTE:
NOTE:
ported.
USB Connectors
Pin # Signal Name
1Vcc
2USB-
3USB+
4GND
14Connectors & 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
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
2.2Onboard Connectors and Jumpers
Front Panel Audio Pin Header (AAFP1)
Pin #SignalPin #Signal
1MIC2_L2GND
3MIC2_R43.3V
5LIN2_R 6SRTN1
7SENSE A8NC
9LIN2_L10SRTN2
ATX Power Connector (ATXPWR1)
Pin #SignalPin #Signal
1+3.3V11+3.3V
2+3.3V12-12V
3GND13GND
4+5V14PS-ON#
5GND15GND
6+5V16GND
7GND17GND
8PWRGD18NC
9+5VSB19+5V
10+12V20+5V
21
16Connectors & Jumpers
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