IBASE MI802 User Manual
MI802
Intel® Cedar Trail + NM10
Mini-ITX Motherboard
USER’S MANUAL
Version 1.0A
Acknowledgments
AMI BIOS is a trademark of American Megatrends Inc.
PS/2 is a trademark of International Business Machines
Corporation.
Intel and Luna-Pier are registered trademarks of Intel
Corporation.
Microsoft Windows is a registered trademark of Microsoft
Corporation.
Winbond is a registered trademark of Winbond Electronics
Corporation.
All other product names or trademarks are properties of their
respective owners.
ii
MI802 User’s Manual
Table of Contents
Introduction ...................................................... 1
Checklist ............................................................................. 2
MI802 Specifications ......................................................... 3
Board Dimensions .............................................................. 4
Installations ...................................................... 5
Installing the Memory......................................................... 6
Setting the Jumpers............................................................. 7
Connectors on MI802 ....................................................... 12
BIOS Setup.......................................................21
Drivers Installation ......................................41
Intel Chipset Software Installation Utility ......................... 42
VGA Drivers Installation .................................................. 43
Realtek HD Audio Driver Installation .............................. 44
LAN Drivers Installation .................................................. 45
Appendix ...........................................................47
A. I/O Port Add ress Map .................................................. 47
B. Interrupt Request Lines (IRQ) ...................................... 48
C. Watchdo g Ti mer Configuration ................................... 49
D. Digital I/O Sample Cod e ............................................. 53
MI802 User’s Manual iii
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MI802 User’s Manual
INTRODUCTION
Introduction
MI802 is a Mini ITX boar d (170 mm x 170mm) tha t comes with the Int el
Atom D2550 processor that runs 1.86GHz and has a 1M B L 2 cach e. The
board is based on the Intel® CG82NM10 PCH chipset and supports two
SODIMM for a maximum memory support of 4 GB.
MI802 features the integrated GMA3650 Int el graphics controller and
supports both CRT and DVD-D video displ ay i n terface, as wel l asa 24-bit
dual channel interface with the help of Chrontel CH7511B device.
Onboard functional connections are available for two SATA por ts, six
COM ports, eight USB 2.0 ports, audio and a PS/2 keyboard/m ouse stack
conne ctor . Ad dit iona l Exp ansion c omes in o ne slim PCI slo t, two M ini
PCI-e(x1) slots. P ower connections is with a +12~24V DC in (ATX
4-pin).
Remarks: Currently, the board comes in two versions:
MI802 – with Cedar T r ail-D / Atom D2550 1.86G TDP=10W
DDR3-1066MHz SO-DIMM x 2 (w/o ECC), Max. 4GB, Single channel
MI802N – with Cedar T r ail-M / Atom N2600 1.6G TDP=3.5W
DDR3-800MHz SO-DIMM x 1 (w/o ECC), M ax. 2GB , Single channe l
MI802 User’s Manual 1
INTRODUCTION
Checklist
Your MI802 package should include the items listed below.
• The MI802 Mini-IT X motherboard
• This User’s Manual
• 1 C D containing chipset d rivers and flash me mor y utility
• Serial ATA cable
• I/O sh ield
2
MI802 User’s Manual
Form Factor
Mini-ITX
CPU Type
Intel® AtomTM D2550/N2600 processor (32nm Technology)
22mm x 22mm, Micro-F CB GA 559 [TDP=10W/3/5W]
CPU Speed
1.86GHz / 1MB L2 cache (MI802)
1.6GHz / 1MB L2 cache (MI802N)
BIOS
AMI BIOS, support ACPI Func tion
Chipset
Intel® CG82NM10 PCH: 17mm x 17mm, 360-pin BGA (2.1W)
Memory
DDR3-1066MHz
SO-DIMM x 1 (w/o ECC), Max. 2GB , Single channel (MI802N)
VGA
Int el® Integrated Graphics Con troll er (G MA3650)
Int erface: CRT and DVI-D (thru level shi fter ASM1442)
LVDS
Chrontel CH7511B for 24-bit dual channel LVDS interface
LAN
Realtek 8111E-VL GbE x 2
USB
NM10 built-in USB 2. 0 host controller, support 8 ports
- 2 ports via Min i PCIe slot
Serial ATA Ports
NM10 built-in SATA controller, supports 2 ports
Audio
NM10 built-in HD audio controller w/ Realtek ALC269QHD Codec
LPC I/O
Fintek F81866AD-I:
- COM1/2 with pin-9 with power for 2 ports (500 mA for each port)
Digital IO
4 in & 4 out
Keyboard/Mouse
Connector
Yes
Expansion Slots
Slim PCI slot x 1
moun ting holes for Half-sized also x1]
Edge Connector
PS/2 KB+MS stack connector x 1
HD Audio Jack 3x1 connector x 1 (Line-out, Line-in, MIC)
Onboard Header/
2x4 pin header x 1 for 2 USB ports
4-pin header f or sp eaker ou t (from A LC269 internal amplifier)
Watchdog Timer
Yes (256 segments, 0, 1, 2…255 sec/min)
Power C onnector
+12~24V DC-in (ATX 4-pins)
Others
1. iSMART function [Auto-scheduler & Power fail resume ]
2. EuP/ErP thru Super I/O [WOL from 1ST GbE]
Board Size
170mm x 170mm
MI802 Specifications
SO-DIMM x 2 (w/o ECC), Max. 4GB , Single channel (MI802)
DDR3-800MHz
Supports DirectX 9 Gr aphic, OpenG L 3.0
INTRODUCTION
Connector
- 4 ports in the rear panel
- 3 ports for onbo ard pin heade r (3
rd
port signal shared with Mini PCIe)
- COM1 (RS-232/422/485) , COM2 (RS-232), COM3 (RS-232),
COM4 (RS-232), COM5 ( RS-232), COM6 (RS-232)
- Hardware monitor (2 thermal inputs, 4 voltage monitor inputs, VID0~4
& 2 x Fan Header)
Mini PCI-e(x1) x 2, Mounting holes for full-sized (x2) [Reserved
DB15 + DVI-D stack connector x 1 for CRT + DVI
Dual DB9 s tack connector x1 for COM#1 + COM#2
Dual USB + RJ45 x2 for USB + LAN
1x5 pin header x 1 for USB 4 [Shared with Mini PCIe USB signal]
2x6 pin header x 1 for fr ont aud io
DF11 type 10 pin box header x 4 for CO M # 3~6
2x5 pin header x 1 for Digital I/O
DF13 box header x 2 for LVDS
4 pin box header x1 for LCD backlight control
SATA connector x 2
4-pin HDD power conn ector x 2 for SATA device
4-pin ATX power conn ector for DC-in power
MI802 User’s Manual 3
INTRODUCTION
Board Dimensions
4
MI802 User’s Manual
INSTALLATIONS
Installations
This section provides information on how to use the jumpers and
connectors on the MI802 i n order to set up a workable system . The topics
covered are:
Installing the Memory .......................................................................... 6
Setting the Jumpers .............................................................................. 7
Conne c tors on MI802 ........................................................................ 12
MI802 User’s Manual 5
INSTALLATIONS
DDR3 Module
Lock
Lock
Lock
Lock
Installing the Memory
The MI802 board supports two DDR3-1066 memory.
The MI802N board supports one DDR3-800 memory.
Remarks:
D2550 supports SO-DIMM x 2 (w/o ECC), Max. 4GB, Single channel
N2600 supports SO-DIMM x 1 (w/o ECC), Max. 2GB, Single channel
Installing and Removing Memory Modules
To install the DDR3 modules, locate the memory slot on the board and
pe rform the following st eps :
1. Hold the DDR3 module so that the key of the DDR3 module aligned
with that on the memory slot.
2. Gently push the DDR3 mo dule in an upright positio n until t he clips of
the slot close to hold the DDR3 module in place when the DDR3
module touches the bottom of the slot.
3. To remove the D DR3 module, pr e s s the clips w ith bot h hands.
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MI802 User’s Manual
INSTALLATIONS
Setting the Jumpers
Jumpers are used on MI802 to select various settings and features
according to your needs and applications. Contact your supplier if you
have doubts about the be s t configu ration for your need s . The fo llowing
lists t he connectors on MI 802 and their respective functions.
Jumper Locations on MI802 ................................................................ 8
JP1: COM1 RS232 RI/+5V/+12V Power Setting ................................. 9
JP2: COM2 RS232 RI/+5V/+12V Power Setting ................................. 9
JP3: LCD Panel Power Selection ......................................................... 9
JP4: LCD Backlight Power Selection ................................................... 9
JP5: LCD BackLight Control Selection .............................................. 10
JP7: Clear CMOS Setting .................................................................. 10
JP8: LCD BackLight Co ntr ol Output Level........................................ 10
JP9: LCD Boot ROM Pro tect (factor y use only) ................................ 10
SW1: Panel Type Selection ................................................................ 10
MI802 User’s Manual 7
INSTALLATIONS
Jumper Locations on MI802
Jumper Locations on MI802 ........................................................... Page
JP1: COM1 RS232 RI/+5V/+12V Power Setting ................................. 9
JP2: COM2 RS2 32 RI/ +5V/+12V Po wer Setting ................................. 9
JP3: LCD Panel Power Selection ......................................................... 9
JP4: LCD Backlight Power S election ................................................... 9
JP5: LCD BackLight Control Selection .............................................. 10
JP7: Clear CMOS Setting .................................................................. 10
JP8: LCD BackLight Co ntr ol Output Level ....................................... 10
JP9: LCD Boot ROM Pro tect (factor y use only) ................................ 10
SW1: Panel Type Selection ................................................................ 10
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MI802 User’s Manual
INSTALLATIONS
Pin 1-2
Short/Closed
Pin 3-4
Short/Closed
Pin 5-6
Short/Closed
Pin 1-2
Short/Closed
Pin 3-4
Short/Closed
Pin 5-6
Short/Closed
JP3
LCD Panel Power
1
3
2
4
5
6
Pin 1-2
Short/Closed
Pin 3-4
Short/Closed
Pin 5-6
Short/Closed
JP1: COM1 RS232 RI/+5V/+12V Power Setting
JP1 Setting Function
+12V
+5V
RI*
JP2: COM2 RS232 RI/+5V/+12V Power Setting
JP2 Setting Function
+12V
RI*
+5V
JP3: LCD Panel Power Selection
+3.3V*
+5V
JP4: LCD Backlight Power Selection
JP4 Setting Backlight Voltage
+3.3V
+5V
+12V*
MI802 User’s Manual 9
INSTALLATIONS
JP5
Setting
JP7
Setting
JP8
Setting
21
21
JP9
Setting
21
21
1ON32
4
321 4
78 56
JP5: LCD BackLight Control Selection
Super I/O*
Reserved
JP7: Clear CMOS Setting
Normal*
Clear CMOS
JP8: LCD BackLight Control Output Level
+3.3V*
+5V
JP9: LCD Boot ROM Protect (factory use only)
*Default
SW1: Panel Type Selection
Default: Pin 1,2,3,4 OFF(1111)
10
Write
Normal*
MI802 User’s Manual
INSTALLATIONS
SW1-4
SW1-3
SW1-2
SW1-1
Panel Type
ON ON ON ON 800*600 18bit 1ch
ON ON ON OFF 1024* 768 18bi t 1c h
ON ON OFF ON 1024*768 24bit 1ch
ON ON OFF OFF 1280* 768 18bit 1ch
ON OFF ON ON 1280*800 18bit 1ch
ON OFF ON OFF 1280*960 18bit 1ch
ON OFF OFF ON 1280*1024 24bit 2ch
ON OFF OFF OFF 1366* 768 18bi t 1c h
OFF ON ON ON 1366*768 24bit 1c h
OFF ON ON OFF 1440*900 24bit 2c h
OFF ON OFF ON 1440*1050 24bit 2ch
OFF ON OFF OFF 1600*900 24bit 2c h
OFF OFF ON ON 1680*1050 24bit 2c h
OFF OFF ON OFF 1600*1200 24bit 2ch
OFF OFF OFF ON 1920*1080 24bit 2c h
OFF OFF OFF OFF 1920*1200 24bit 2c h
MI802 User’s Manual 11
INSTALLATIONS
Connectors on MI802
The connectors on MI802 allows you to connect external devices such as
keyboard, fl oppy dis k driv es, hard di sk dri ves, pri nters, etc. The followi ng
table lists the connectors on MI802 and their respective fu nct ions.
Connect or Locations on MI802 ......................................................... 13
CN6: PS/2 Keyboard and PS/2 Mouse Connector s ............................ 14
CN7: COM1/RS232/422/485, COM2/RS232 Serial Po r t ................... 14
CN9: VGA and DVI-D Connecto r ..................................................... 15
CN15: GbE 1st RJ-45 and USB0/1 Ports ........................................... 15
CN19: GbE 2nd RJ-45 and USB2/3 Ports .......................................... 15
CN22: Line-in, Line-out & Microphone Connector ............................ 15
CN1, CN2, CN3, CN4: COM3/4/5/6 RS232 Serial Port .................... 16
CN5: ATX 4P +12V~24V Connector ................................................ 16
CN8, CN11: HDD Power Connecto r ................................................. 16
CN10, CN12: LVDS Connec tors (1st channel, 2nd channel) .............. 16
CN13: LCD Backlight Connector ...................................................... 17
CN14, CN1 6: SAT A C onnector s ....................................................... 17
CN17: USB6/7 Ports Header ............................................................. 17
CN18: iSMART JTAG Pin Header (factory use only) ........................ 17
CN20, CN21: Mini PCIE Connector .................................................. 17
CN23: Audio Connector (DF11 Connector)....................................... 18
CN24: Speaker Connector (JST Connector ) ...................................... 18
CPU_FAN1: CPU Fan Power Connector ........................................... 18
DIMM1, DI MM2 : D D R3 S O -DIMM ................................................ 18
J1: LPC Debug Connector (factory use only) ..................................... 18
J2 : Digital I/ O .................................................................................... 18
J3: System Function Connector .......................................................... 19
J5: USB4 Port ................................................................................... 19
J6: SPI Flash Connector (factory use only)......................................... 19
PCI1: PCI Slot (supports 2 Master) ................................................... 19
SYS_FAN1: System Fan Power Connector ....................................... 19
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MI802 User’s Manual
Connector Locations on MI802
INSTALLATIONS
MI802 User’s Manual 13
INSTALLATIONS
Signal Name
Keyboard
Mouse
Signal Name
Keyboard dat a
1
7
Mouse data
N.C.
2 8 N.C.
GND
3 9 GND
+5V
4
10
+5V
Keyboard clock
5
11
Mouse clock
N.C.
6
12
N.C.
Pin #
Signal Name
RS-232
R2-422
RS-485
1
DCD
TX-
DATA-
2
RX
TX+
DATA+
3
TX
RX+
NC
4
DTR
RX-
NC
5
Ground
Ground
Ground
6
DSR
NC
NC
7
RTS
NC
NC
8
CTS
NC
NC
9*
RI
NC
NC
CN6: PS/2 Keyboard and PS/2 Mouse Connectors
PS/2 Mouse
PS/2 Keyboard
CN7: COM1/RS232/422/485, COM2/RS232 Serial Port
[
* Pin 9 supports RI/+5V/+12V function.
14
MI802 User’s Manual
Signal Name
Pin #
Pin #
Signal Name
Red
1 2 Green
Blue
3 4 N.C.
GND
5 6 GND
GND
7 8 GND
+5V
9
10
GND
N.C.
11
12
DDC DATA
HSYNC
13
14
VSYNC
DDC CLOCK
15
Signal Name
Pin #
Pin #
Signal Name
DATA 2 -
1
16
HOT PLUG
DATA 2 +
2
17
DATA 0 -
Shield 2
3
18
DATA 0 +
N.C.
4
19
SHIELD 0
N.C.
5
20
N.C.
DDC CLOCK
6
21
N.C.
DDC DATA
7
22
SHIELD CLK
N.C
8
23
CLOCK-
DATA 1 -
9
24
CLOCK+
DATA 1 +
10
C1
N.C.
SHIELD 1
11
C2
N.C.
N.C.
12
C3
N.C.
N.C.
13
C4
N.C.
+5V
14
C5
N.C.
GROUND
15
C6
N.C.
L-IN
L-OUT
MIC
CN9: VGA and DVI-D Connector
VGA
[[[[
INSTALLATIONS
DVI-D
CN15: GbE 1st RJ-45 and USB0/1 Ports
CN19: GbE 2nd RJ-45 and USB2/3 Ports
CN22: Line-in, Line-out & Microphone Connector
MI802 User’s Manual 15
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