American Megatrends MB970 User manual

MB970
Intel ®Ivy Bridge / PCH
ATX Motherboard
USER’S MANUAL
Version 1.0

ii MB970 User’s Manual
Acknowledgments
AMI is a registered trademark of American Megatrends Inc.
PS/2 is a trademark of International Business Machines
Corporation.
Intel and Intel® Ivy Bridge (Sandy Bridge) DC/QC Processor are
registered trademarks of Intel Corporation.
Microsoft Windows is a registered trademark of Microsoft
Corporation.
Fintek is a registered trademark of Fintek Electronics
Corporation.
All other product names or trademarks are properties of their
respective owners.

MB970 User’s Manual iii
Table of Contents
Introduction...................................................... 1
Product Description............................................................1
Checklist.............................................................................2
MB970 Specifications........................................................3
Board Dimensions..............................................................5
Installations...................................................... 6
Installing the CPU ..............................................................7
Installing the Memory.........................................................8
Setting the Jumpers.............................................................9
Connectors on MB970 .....................................................13
BIOS Setup.........................錯誤! 尚未定義書籤。
Drivers Installation........錯誤! 尚未定義書籤。
Intel Chipset Software Installation Utility錯誤! 尚未定義書籤。
VGA Drivers Installation................錯誤! 尚未定義書籤。
Realtek HD Audio Driver Installation錯誤! 尚未定義書籤。
LAN Drivers Installation ................錯誤! 尚未定義書籤。
Intel® Management Engine Interface錯誤! 尚未定義書籤。
ASMedia USB 3.0 Drivers.............錯誤! 尚未定義書籤。
Appendix.............................錯誤! 尚未定義書籤。
A. I/O Port Address Map................錯誤! 尚未定義書籤。
B. Interrupt Request Lines (IRQ)....錯誤! 尚未定義書籤。
C. Watchdog Timer Configuration.錯誤! 尚未定義書籤。

iv MB970 User’s Manual
This page is intentionally left blank.

INTRODUCTION
MB970 User’s Manual 1
Introduction
Product Description
The MB970 ATX motherboard is based on the latest Intel@Q77 chipset.
The platform supports 3rd generation Intel@Core processor family with
LGA1155 packing and features an integrated dual-channel DDR3
memory controller as well as a graphics core.
The latest Intel@processors provide advanced performance in both
computing and graphics quality. This meets the requirement of customers
in the gaming, POS, digital signage and server market segment.
The Q77 platform is made with 22 nanometer technology that supports
Intel’s first processor architecture to unite the CPU and the graphics core
on the transistor level. The MB970 ATX board utilizes the dramatic
increase in performance provided this Intel’s latest cutting-edge
technology. Measuring 305mm x 244mm, the MB970 offers fast 6Gbps
SATAsupport (2 ports), USB3.0 (2 ports) and interfaces for DVI-D,
DVI-I and DP displays. MB970VF features IntelActive Management
Technology 8.0.
MB970 FEATURES:
Supports Intel@3rd Generation Core i7/i5/i3 QC/DC desktop
processors
Four DDR3 DIMM, 1066/1333/1600MHz, Max. 32GB
memory
Dual Intel@ PCI-Express Gigabit LAN
Integrated Graphics for DVI-I, DVI-D/HDMI displays
4x SATA 2.0, 2x SATA 3.0, 10x USB 2.0, USB 3.0 (4 ports),
4x COM, Watchdog timer
1x PCI-E (x16), 3x PCI-E (x1), 3x PCI
Optional AMT (MB970VF only)

INTRODUCTION
2 MB970 User’s Manual
Checklist
Your MB970 package should include the items listed below.
The MB970 ATX motherboard
This User’s Manual
1 CD containing chipset drivers and flash memory utility
Serial ATA cable

INTRODUCTION
MB970 User’s Manual 3
MB970 Specifications
Product Name
MB97VF/MB970F
Form Factor
ATX
CPU Type
- Intel®Ivy Bridge 22nm QC/DC DT processor
- LGA package 37.5 mm x 37.5mm(TDP: QC= 95W/65W/45W ;
DC=65W/45W)
**Ivy-DT CPU socket compatible with Sandy Bridge
CPU Speed
Up to 3.8GHz
Cache
Up to 8MB
CPU Socket
LGA1155 (Socket H2)
Chipset
Intel®Q77[MB970VF] / B75[MB970F] PCH
27 x 27 mm package size
BIOS
AMI BIOS, support ACPI Function
Memory
Intel®Ivy-Bridge DT processors integrated memory controller
DDRIII 1067/1333/1600 MHz
- DIMM x 4 (w/o ECC), Max.32GB
VGA
- Intel®Ivy-Bridge DT processor integrated Gfx
- Supports 3 independent displays
- Improvement in 3D graphic performance (DX 11.1, OpenGL 3.1, Open CL1.1)
- One analog port (VGA) and 3 digital ports (DisplayPort, DVI/HDMI & SDVO)
DVI-I X 1 (thru Level shifter ASM1442)
DVI-D X 1 (thru DP to DVI converter PS161)
DisplayPort X 1
LAN
1. Intel® Lewisville 82579LM GbE PHY[MI970VF only]
or 82579VGbE PHY [MI970F only]
2. Intel®82583V as 2nd GbE
USB
USB 2.0 host controller, supports 8or 10 ports w/ two EHCI, 7 UHCI controllers
- 4ports in the rear panel
- Others reserved for onboard pin header
- 6ports for MB970VF ; 4ports for MB970F
USB 3.0 host controller, supports 4ports
Serial ATA
Intel®Q77 / B75 PCH built-in SATA controller, supports total 6 ports
2x SATA (3.0) 6Gbps/+ 4 x SATA (2.0) 3Gbps ports [MB970VF]
1x SATA (3.0) 6Gbps/+ 4 x SATA (2.0) 3Gbps ports [MB970F]
Storage Device
CFast [SATA CF] connector x1
Audio
Intel®Q77 PCH built-in High Definition Audio controller+ ALC892 w/ 7.1 CH
LPC I/O
Fintek F81866AD-I (Ver. C)
COM1 (RS232/422/485), COM2~COM4 (RS232)
Hardware Monitor (2 thermal inputs, 4 voltage monitor inputs & 3x fan
headers)
COM1/2 with pin-9 with power for 2 ports (500mA for each port)
Digital IO
4 in & 4 out
IAMT(8.0)
Intel®Q77 PCH built-in (MB970VF only)
- Intel®Active Management Technology Version 8.0
TPM 1.2
Winbond WPCT210A (MB970VF only)
PCI to ISA
ITE IT8888G x1 for high ISA bus
Expansion Slots
- PCI-Express (16x) x1 [PEG]; PCI-Express 1x) x3; PCI x3; ISA x1
Edge
Connectors
DVI-D + DVI-I stack connector; Dual DB9 stack connector for COM #1, #2
Dual USB (3.0) dual stack connector; DP stack connector
Gigabit LAN RJ-45 + dual USB (2.0) stack connector x2
RCA Jack 3 x 1 for HD Audio
Onboard
Header/
Connector
2 ports x SATA III [Blue color]; 4 ports x SATA II
2x5 pin-header x3 for 6 ports USB; 2x5 pin-header for front panel audio
2x10 box-header for COM3 (RS232) & COM4 (RS232)
2x5 pin-header for Digital IO
Watchdog Timer
Yes (256 segments, 0, 1, 2…255 sec/min)
System Voltage
ATX
Others
LAN Wakeup, vProTM[MB970VF only], EuP feature (F81866AD-I integrated)

INTRODUCTION
4 MB970 User’s Manual
Board Size
305mm x 244mm

INTRODUCTION
MB970 User’s Manual 5
[
Board Dimensions

INSTALLATIONS
6 MB970 User’s Manual
Installations
This section provides information on how to use the jumpers and
connectors on the MB970 in order to set up a workable system. The
topics covered are:
Installing the CPU................................................................................ 7
Installing the Memory.......................................................................... 8
Setting the Jumpers.............................................................................. 9
Connectors on MB970....................................................................... 13

INSTALLATIONS
MB970 User’s Manual 7
Installing the CPU
The MB970 board supports an LGA1155 Socket (shown below) for Intel
Sandy Bridge processors.
To installthe CPU, unlock first the socket bypressing 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.
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.

INSTALLATIONS
8 MB970 User’s Manual
Installing the Memory
The MB970 board supports four DDR3 memory socket for a maximum
total memory of 32GB 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.
DDR3 Module
Lock
Lock
Lock
Lock

INSTALLATIONS
MB970 User’s Manual 9
Setting the Jumpers
Jumpers are used on MB970 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 MB970 and their respective functions.
Jumper Locations on MB970............................................................. 10
JBAT1: Clear CMOS Contents..........................................................11
JP1, JP2, JP3: RS232/RS422/RS485 (COM1) Selection ....................11
JP4: COM1 RS232 RI/+5V/+12V Power Setting...............................11
JP5: COM2 RS232 RI/+5V/+12V Power Setting...............................11
JP8: Flash Descriptor Security Override (Factory use only)................12
JP14: SATA (CN12) / CFAST(CN16) Selection................................12

INSTALLATIONS
10 MB970 User’s Manual
Jumper Locations on MB970
Jumpers on MB970.........................................................................Page
JBAT1: Clear CMOS Contents.......................................................... 11
JP1, JP2, JP3: RS232/RS422/RS485 (COM1) Selection.................... 11
JP4: COM1 RS232 RI/+5V/+12V Power Setting............................... 11
JP5: COM2 RS232 RI/+5V/+12V Power Setting............................... 11
JP8: Flash Descriptor Security Override (Factory use only)................ 12
JP14: SATA (CN12) / CFAST(CN16) Selection................................ 12

INSTALLATIONS
MB970 User’s Manual 11
JBAT1: Clear CMOS Contents
JBAT1
Setting
Function
Pin 1-2
Short/Closed
Normal
Pin 2-3
Short/Closed
Clear CMOS
JP1, JP2, JP3: RS232/RS422/RS485 (COM1) Selection
COM1
Function
RS-232
RS-422
RS-485
Jumper
Setting
(pin closed)
JP1:
3-5&4-6
JP3:
1-2
JP2:
3-5 & 4-6
JP2:
1-3&2-4
JP3:
3-4
JP2:
1-3 & 2-4
JP1:
1-3&2-4
JP3:
5-6
JP2:
1-3 & 2-4
JP4: COM1 RS232 RI/+5V/+12V Power Setting
JP4
Setting
Function
Pin 1-2
Short/Closed
+12V
Pin 3-4
Short/Closed
RI
Pin 5-6
Short/Closed
+5V
JP5: COM2 RS232 RI/+5V/+12V Power Setting
JP5
Setting
Function
Pin 1-2
Short/Closed
+12V
Pin 3-4
Short/Closed
RI
Pin 5-6
Short/Closed
+5V

INSTALLATIONS
12 MB970 User’s Manual
JP8: Flash Descriptor Security Override (Factory use only)
JP8
Flash Descriptor Security
Override
Open
Disabled
(Default)
Close
Enabled
JP14: SATA (CN12) / CFAST (CN16) Selection
JBAT1
Setting
Function
Pin 1-2
Short/Closed
CFAST
Pin 2-3
Short/Closed
SATA

INSTALLATIONS
MB970 User’s Manual 13
Connectors on MB970
Connector Locations on MB970........................................................14
CN2: COM1 and COM2 Serial Ports.................................................15
CN3: DVI-D and DVI-I Connector....................................................15
CN20: USB3.0 Connector .................................................................16
J19, J20: COM3, COM4 RS232 Serial Ports......................................16
CN7: Gigabit LAN (Intel 82579LM) + USB 2/3 ................................16
CN6: Gigabit LAN (Intel 82583V) + USB 0/1...................................16
CN4: HD Audio Connector ...............................................................16
CN5: Display Port Connector ............................................................17
CN9, CN10, CN11, CN12, CN13, CN14: SATA Connectors ............17
CN8: Compact Flash Connector.........................................................17
J1: Audio Pin Header for Chassis Front Panel ....................................17
J2: SPDIF I/O....................................................................................17
J3: ATX 12V Power Connector.........................................................17
J4: ISA Slot (shared with PCI1).........................................................17
J19, J20: COM3, COM4 RS232 Serial Ports......................................17
J7, J12, J14: USB Connectors............................................................18
J15: Front Panel Function Connector .................................................18
J16: Digital I/O..................................................................................18
J17: SPI Flash Connector (Factory use only)......................................18
J18: ATX Power Supply Connector...................................................19
CPU_FAN1: CPU Fan Power Connector...........................................19
SYS_FAN1: System Fan1 Power Connector......................................19
SYS_FAN2: System Fan2 Power Connector......................................19
PCIE2: PCI-E X16 Slot.....................................................................19
PCIE3, PCIE4, PCIE5: PCI-E X1 Slot ..............................................19
PCI1-PCI3: PCI 32-bit Slot ...............................................................19

INSTALLATIONS
14 MB970 User’s Manual
Connector Locations on MB970

INSTALLATIONS
MB970 User’s Manual 15
CN2: COM1 and COM2 Serial Ports
[
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
CN3: DVI-D and DVI-I Connector
Signal Name
Pin #
Pin #
Signal Name
DATA 2-
1
16
HOT POWER
DATA 2+
2
17
DATA 0-
Shield 2/4
3
18
DATA 0+
DATA 4-
4
19
SHIELD 0/5
DATA 4+
5
20
DATA 5-
DDC CLOCK
6
21
DATA 5+
DDC DATA
7
22
SHIELD CLK
N.C
8
23
CLOCK -
DATA 1-
9
24
CLOCK +
DATA 1+
10
C1
N.C
SHIELD 1/3
11
C2
N.C
DATA 3-
12
C3
N.C
DATA 3+
13
C4
N.C
DDC POWER
14
C5
A GROUND2
A GROUND 1
15
C6
A GROUND3

INSTALLATIONS
16 MB970 User’s Manual
[
Signal Name
Pin #
Pin #
Signal Name
DATA 2-
1
16
HOT POWER
DATA 2+
2
17
DATA 0-
Shield 2/4
3
18
DATA 0+
DATA 4-
4
19
SHIELD 0/5
DATA 4+
5
20
DATA 5-
DDC CLOCK
6
21
DATA 5+
DDC DATA
7
22
SHIELD CLK
N.C
8
23
CLOCK -
DATA 1-
9
24
CLOCK +
DATA 1+
10
C1
N.C.
SHIELD 1/3
11
C2
N.C.
DATA 3-
12
C3
N.C.
DATA 3+
13
C4
N.C.
DDC POWER
14
C5
N.C.
A GROUND 1
15
C6
N.C.
CN20: USB3.0 Connector
J19, J20: COM3, COM4 RS232 Serial Ports
Signal Name
Pin #
Pin #
Signal Name
DCD#
1
6
DSR#
SIN#
2
7
RTS#
SOUT
3
8
CTS#
DTR#
4
9
RI#
GND
5
X
KEY
CN7: Gigabit LAN (Intel 82579LM) + USB 2/3
CN6: Gigabit LAN (Intel 82583V) + USB 0/1
CN4: HD Audio Connector