IBASE MB950 User Manual
MB950
Intel® Core™ i3/i5/i7
ATX Motherboard
USER’S MANUAL
Version 1.0A
Acknowledgments
AMI is a registered trademark of American Megatrends, Inc.
PS/2 is a trademark of International Business Machines
Corporation.
Intel 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.
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MB950 User’s Manual
Table of Contents
Introduction ...................................................... 1
Product Description ............................................................ 1
Checklist ............................................................................. 2
MB950 Specifications ........................................................ 3
Board Dimensions .............................................................. 4
Installations ...................................................... 5
Installing the CPU .............................................................. 6
Installing the Memory......................................................... 7
Setting the Jumpers............................................................. 8
Connectors on MB950 ..................................................... 12
BIOS Setup.......................................................21
Drivers Installation ......................................43
Appendix ...........................................................55
A. I/O Port Address Map .................................................. 55
B. Interrupt Request Lines (IRQ) ...................................... 56
C. Watchdog Timer Configuration ................................... 57
MB950 User’s Manual iii
IMPORTANT INFORMATION
1. When an Intel® Core™ i7 processor is installed on
board, please install an external graphics card to
have graphics output, because Intel® Core™ I7
processor does not support graphics in the
microprocessor. Also, please note when an Intel®
Core™ i7 processor is installed, the memory module
should be installed in DIMM1 socket; otherwise, the
system will not boot.
2. When an external graphics card is installed on the
motherboard, regardless of they type of processor
on board, the onboard VGA and DVI ports/
connectors will not function. Use the graphics output
connector on the graphics card.
3. The onboard PCI-E(x8) slot supports PCI-E(x4)
link only. Please note that a PCI-E(x8) card installed
on the board may or may not function normally.
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MB950 User’s Manual
INTRODUCTION
Introduction
Product Description
The MB950 ATX motherboard offers the latest Socket H (LGA1156)
supporting the Intel® Core™ i7, Core™ i5, Core™ i3 processors or the
Intel® Pentium® processor G6950, all developed on Intel’s newest
microarchitecture, formerly codenamed “Nehalem,” and using Intel’s
32nm and 45nm process technologies.
Designed as an enterprise-performance ATX motherboard, the MB950 is
ideal for the latest generation of POS, kiosk, automation and multimedia
applications such as gaming. Based on the Intel® Q57 chipset, the
MB950 supports the processor-integrated graphics to provide two
display streams in combination of the onboard VGA CRT and DVI-D
video interfaces. Up to 16GB of maximum memory can be configured in
four DDR3 socket at 1066/1333MHz.
In addition to the impressive computing performance, the board is
equipped with high-end connectivity comprised of dual Gigabit LAN
controllers, six SATA-II ports, one IDE, fourteen USB 2.0 ports, four
COM ports and high-definition audio. Should greater performance or
expansion be required, add-on cards can be connected to the onboard
PCI-E(x16), PCI-E(x8) [(x4) Link], PCI-E(x1), four PCI, and ISA slot.
MB950 FEATURES
Support Intel® Core™ i7 / Core™ i5 / Core™ i3 / Pentium®
G6950 processors
4x DDR3 DIMM (w/o ECC), Max. 16GB
2x Gigabit LAN
6x SATA II, 14x USB 2.0, 4x COM
1x PCI-E(x16), 1x PCE-E(x8) [(x4) Link], 1x PCE-E(x1), 4x
PCI, 1x ISA, 1x IDE, 1x CF
Support dual display; VGA/DVI-D
Support iAMT6.0 (MB950AF only)
-
MB950 User’s Manual 1
INTRODUCTION
Checklist
Your MB950 package should include the items listed below.
The MB950 ATX motherboard
This User’s Manual
1 CD containing chipset drivers and flash memory utility
Cable kit (IDE, Serial ATA)
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MB950 User’s Manual
Product Name
MB950
Form Factor
Industrial Motherboard ATX
CPU Type
Intel® Core(TM) i3 / i5/ i7 Processor
CPU Speed
2.8GHz ~ 3.46GHz (73W)
Last Level Cache
4MB
CPU Socket
LGA1156
Chipset
Intel® Q57 PCH , 27x27 mm FCBGA
BIOS
AMI BIOS, support ACPI Function
Memory
DDRIII 1066/1333MHz
- 240-pin DIMM x 4 (w/o ECC), Max.16GB
VGA / DVI
Clarkdale processor integrated graphic(2X),
Two display streams supported in any combination of DP, DVI and
VGA ; Dual Independent display
- ASM 1142T level shifter for DVI
- VGA
LAN
1. Q57 Gigabit MAC + PHY :Intel® 82578DM GbE
2. Intel® 82583V PCI-e Gigabit LAN controller x1
USB
Q57 built-in USB 2.0 host controller, supports 14 ports
Serial ATA
Q57 built-in SATA controller, supports 6 ports
Parallel IDE/ CF
JMicron JM368 (PCI-e to PATA) x1 for 1 PATA channel for IDE & CF
- IDE 40 pin
- CF x 1
PCI to ISA Bridge
ITE IT8888G x 1 for high ISA bus
Audio
Q57 built-in High Definition Audio controller + ALC888 Codec w/7.1
channels
LPC I/O
Winbond W83627UHG :
COM1 (RS232/422/485), COM2(RS232), COM3 (RS232), COM4
(RS232) with pin-9 with power for 4 ports (500 mA for each port)
Hardware monitor (2 thermal inputs, 4 voltage monitor inputs, VID0-4 & 2
Fan Headers)
Digital IO
4 in & 4 out
iAMT
Q57 built-in iAMT 6.0 (MB950AF only)
KB/Mouse
Supports PS/2 Keyboard/Mouse connector
Expansion Slots
1x PCI-e(x16) slot, 1x PCI-e [x8 slot ](x4) slot, 1x PCI-e(x1),
4x PCI slot, 1x ISA
Edge Connector
PS/2 for Keyboard and Mouse
GbE LAN RJ45 + dual USB stack connector
GbE LAN RJ45 + dual USB stack connector
Dual DB9 stack connector x1 for COM 1 & 3
DVI-D + DB15 stack connector x 1 for DVI + VGA
RCA Jack 3x2 for HD Audio
On Board
Header/Connector
2 x 5-pins header x 5 for 10 USB ports
12-pin header x1 for front audio outputs
10-pin box header x 2 for COM 2, 4
3-pin fan pin header x2
3-pin System fan pin header x1 (DC fan )
4-pin CPU fan pin header x1 (PWM fan control)
2 x 4 pins header for Digital I/O
5-pin header x 1 for IrDA
26-pin header x 1 for Parallel
Watchdog Timer
Yes (256 segments, 0, 1, 2…255 sec/min)
System Voltage
+5V, +3.3V, +12V, -12V, 5VSB
Other
LAN Wakeup
Board Size
305mm x 244mm
MB950 Specifications
INTRODUCTION
MB950 User’s Manual 3
INTRODUCTION
[
Board Dimensions
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MB950 User’s Manual
INSTALLATIONS
Installations
This section provides information on how to use the jumpers and
connectors on the MB950 in order to set up a workable system. The
topics covered are:
Installing the CPU ................................................................ ................ 6
Installing the Memory .......................................................................... 7
Setting the Jumpers .............................................................................. 8
Connectors on MB950 ....................................................................... 12
MB950 User’s Manual 5
INSTALLATIONS
NOTE:
Ensure that the CPU heat sink and the CPU top surface are in
total contact to avoid CPU overheating problem that would
cause your system to hang or be unstable.
Installing the CPU
The MB950 board supports an LGA1156 Socket (shown below) for Intel
Clarkdale processors.
.
To install the CPU, unlock first the socket by pressing the lever sideways,
then lift it up to a 90-degree. Then, position the CPU above the socket
such that the CPU corner aligns with the gold triangle matching the
socket corner with a small triangle. Carefully insert the CPU into the
socket and push down the lever to secure the CPU. Then, install the heat
sink and fan.
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MB950 User’s Manual
INSTALLATIONS
DDR3 Module
Lock
Lock
Lock
Lock
Installing the Memory
The MB950 board supports four DDR3 memory socket for a maximum
total memory of 16GB in DDR3 DIMM memory type.
Installing and Removing Memory Modules
To install the DDR3 modules, locate the memory slot on the board and
perform the following steps:
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 module in an upright position until the 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 DDR3 module, press the clips with both hands.
MB950 User’s Manual 7
INSTALLATIONS
Setting the Jumpers
Jumpers are used on MB950 to select various settings and features
according to your needs and applications. Contact your supplier if you
have doubts about the best configuration for your needs. The following
lists the connectors on MB950 and their respective functions.
Jumper Locations on MB950 ............................................................... 9
JP1, JP2, JP3: RS232/RS422/RS485 (COM1) Selection .................... 10
JP4: COM1 RS232 RI/+5V/+12V Power Setting ............................... 10
JP5: COM3 RS232 RI/+5V/+12V Power Setting ............................... 10
JP9: COM4 RS232 RI/+5V/+12V Power Setting ............................... 10
JP11: COM2 RS232 RI/+5V/+12V Power Setting ............................. 11
JP7: Compact Flash Socket Master/Slave Setting ............................... 11
JP8: Clear CMOS Contents ............................................................... 11
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MB950 User’s Manual
Jumper Locations on MB950
INSTALLATIONS
Jumpers on MB950 .........................................................................Page
JP1, JP2, JP3: RS232/RS422/RS485 (COM1) Selection .................... 10
JP4: COM1 RS232 RI/+5V/+12V Power Setting ............................... 10
JP5: COM3 RS232 RI/+5V/+12V Power Setting ............................... 10
JP9: COM4 RS232 RI/+5V/+12V Power Setting ............................... 10
JP11: COM2 RS232 RI/+5V/+12V Power Setting ............................. 11
JP7: Compact Flash Socket Master/Slave Setting ............................... 11
JP8: Clear CMOS Contents................................................................ 11
MB950 User’s Manual 9
INSTALLATIONS
COM1
Function
RS-232
RS-422
RS-485
Jumper
Setting
(pin closed)
JP2:
1-2
JP1:
3-5 & 4-6
JP3:
3-5 & 4-6
JP2:
3-4
JP1:
1-3 & 2-4
JP3:
1-3 & 2-4
JP2:
5-6
JP1:
1-3 & 2-4
JP3:
1-3 & 2-4
JP4
Setting
Function
Pin 1-2
Short/Closed
+12V
Pin 3-4
Short/Closed
RI
Pin 5-6
Short/Closed
+5V
JP5
Setting
Function
Pin 1-2
Short/Closed
+12V
Pin 3-4
Short/Closed
RI
Pin 5-6
Short/Closed
+5V
JP9
Setting
Function
Pin 1-2
Short/Closed
+12V
Pin 3-4
Short/Closed
RI
Pin 5-6
Short/Closed
+5V
JP1, JP2, JP3: RS232/RS422/RS485 (COM1) Selection
JP4: COM1 RS232 RI/+5V/+12V Power Setting
JP5: COM3 RS232 RI/+5V/+12V Power Setting
JP9: COM4 RS232 RI/+5V/+12V Power Setting
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MB950 User’s Manual
INSTALLATIONS
JP11
Setting
Function
Pin 1-2
Short/Closed
+12V
Pin 3-4
Short/Closed
RI
Pin 5-6
Short/Closed
+5V
JP7
Compact Flash
Master
Slave
JP8
Setting
Function
Pin 1-2
Short/Closed
Normal
Pin 2-3
Short/Closed
Clear CMOS
JP11: COM2 RS232 RI/+5V/+12V Power Setting
JP7: Compact Flash Socket Master/Slave Setting
JP8: Clear CMOS Contents
MB950 User’s Manual 11
INSTALLATIONS
Connectors on MB950
Connector Locations on MB950 ........................................................ 13
CN1: PS/2 Keyboard and PS/2 Mouse Connectors ............................ 14
CN3: COM1 and COM3 Serial Ports ................................................. 14
CN2: VGA and DVI .......................................................................... 15
CN5: Gigabit LAN (82583V) + USB2/USB3 .................................... 15
CN6: Gigabit LAN (82578DM) + USB0/USB1 ................................. 15
CN4: HD Audio Connector ............................................................... 16
J3: ATX 12V Power Connector ......................................................... 16
J19: 24-pin ATX Power Connector .................................................... 17
J16, J17, J18, J22, J23, J24: SATA II Connectors .............................. 17
J13: Front Panel Function Connector ................................................. 18
J1: SPDIF I/O .................................................................................... 16
J2 : Audio Pin Header for Chassis Front Panel ................................... 16
J11 : Digital I/O Connector (4 in, 4 out) ............................................ 17
J12 : IRDA Connector ................................ ....................................... 17
F_USB1: USB4/USB5 Connector ..................................................... 18
F_USB2: USB6/USB7 Connector ..................................................... 19
F_USB3: USB8/USB9 Connector ..................................................... 19
F_USB4: USB10/USB11 Connector ................................................. 19
F_USB5: USB12/USB13 Connector ................................................. 19
CPU_FAN1: CPU Fan Power Connector .......................................... 20
SYS_FAN1: system Fan1 Power Connector ..................................... 20
J20, J21: COM4, COM2 RS232 Serial Ports
J26: Parallel Port Connector .............................................................. 19
CN7: CF Socket ................................................................................ 20
J4: ISA Slot (shared with PCI4) ......................................................... 20
PCIE1: PCI-E X16 (PEG) ................................................................ . 20
PCIE2: PCI-E X1 Slot ....................................................................... 20
PCIE3: PCI-E X8 Slot (X4 Link) ...................................................... 20
PCI1-PCI4: PCI 32-bit Slot ............................................................... 20
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MB950 User’s Manual
Connector Locations on MB950
INSTALLATIONS
Connector Locations on MB950 ........................................................................................................................... Page
CN1: PS/2 Keyboard and PS/2 Mouse Connectors .................................................................................................... 14
CN3: COM1 and COM3 Serial Ports ........................................................................................................................ 14
CN2: VGA and DVI ................................................................................................................................................ 15
CN5: Gigabit LAN (82583V) + USB2/USB3 ............................................................................................................ 15
CN6: Gigabit LAN (82578DM) + USB0/USB1 ........................................................................................................ 15
CN4: HD Audio Connector ...................................................................................................................................... 16
J3: ATX 12V Power Connector ................................................................................................................................ 16
J19: 24-pin ATX Power Connector ........................................................................................................................... 17
J16, J17, J18, J22, J23, J24: SATA II Connectors ..................................................................................................... 17
J13: Front Panel Function Connector ........................................................................................................................ 18
J1: SPDIF I/O .......................................................................................................................................................... 16
J2 : Audio Pin Header for Chassis Front Panel ........................................................................................................... 16
J11 : Digital I/O Connector (4 in, 4 out) .................................................................................................................... 17
J12 : IRDA Connector .............................................................................................................................................. 17
F_USB1: USB4/USB5 Connector ............................................................................................................................ 18
F_USB2: USB6/USB7 Connector ............................................................................................................................ 19
F_USB3: USB8/USB9 Connector ............................................................................................................................ 19
F_USB4: USB10/USB11 Connector......................................................................................................................... 19
F_USB5: USB12/USB13 Connector......................................................................................................................... 19
CPU_FAN1: CPU Fan Power Connector ................................................................................................................. 20
SYS_FAN1: system Fan1 Power Connector ................................................................................................ ............. 20
J20, J21: COM4, COM2 RS232 Serial Ports
J26: Parallel Port Connector ...................................................................................................................................... 19
CN7: CF Socket ....................................................................................................................................................... 20
J4: ISA Slot (shared with PCI4) ................................................................................................................................ 20
PCIE1: PCI-E X16 (PEG) ........................................................................................................................................ 20
PCIE2: PCI-E X1 Slot .............................................................................................................................................. 20
PCIE3: PCI-E X8 Slot (X4 Link) .............................................................................................................................. 20
PCI1-PCI4: PCI 32-bit Slot ....................................................................................................................................... 20
MB950 User’s Manual 13
INSTALLATIONS
PS/2 Mouse
PS/2 Keyboard
Signal Name
Keyboard
Mouse
Signal Name
Keyboard data
1
1
Mouse data
N.C.
2 2 N.C.
GND
3 3 GND
5V
4 4 5V
Keyboard clock
5
5
Mouse clock
N.C.
6 6 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
10
NC
NC
NC
CN1: PS/2 Keyboard and PS/2 Mouse Connectors
CN3: COM1 and COM3 Serial Ports
[
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MB950 User’s Manual
INSTALLATIONS
Signal Name
Pin #
Pin #
Signal Name
Red
1 2 Green
Blue
3 4 N.C.
GND
5 6 GND
GND
7 8 GND
VCC
9
10
GND
N.C.
11
12
DDCDATA
HSYNC
13
14
VSYNC
DDCCLK
15
Signal Name
Pin #
Pin #
Signal Name
DATA2-
1 2 DATA2+
GND
3 4 N.C.
N.C.
5 6 DDCCLK
DDCDATA
7 8 N.C.
DATA1-
9
10
DATA1+
GND
11
12
N.C.
N.C.
13
14
VCC
GND
15
16
Hot Plug
Detect
DATA0-
17
18
DATA0+
GND
19
20
N.C.
N.C.
21
22
GND
CLK+
23
24
CLK-
CN2: VGA and DVI
CN5: Gigabit LAN (82583V) + USB2/USB3
CN6: Gigabit LAN (82578DM) + USB0/USB1
MB950 User’s Manual 15
INSTALLATIONS
Pin #
Signal Name
1
SPDIF IN
2
Ground
3
SPDIF OUT
4
Ground
Signal Name
Pin
Pin
Signal Name
MIC IN_L
1 2 Ground
MIC IN_R
3 4 DET
LINE_R
5 6 Ground
Sense
7 8 KEY
LINE_L
9
10
Ground
Pin #
Signal Name
1
Ground
2
Ground
3
+12V
4
+12V
CN4: HD Audio Connector
J1: SPDIF I/O
J2 : Audio Pin Header for Chassis Front Panel
J3: ATX 12V Power Connector
This connector supplies the CPU operating voltage.
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MB950 User’s Manual
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