background image

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Front Panel Header/

前面板

HDD Back Plane Board Header/

硬盤背板排針

ATX Power/

电源

PMBUS

Installing CPU/

安装

CPU

Memory Population Configuration/

安装内存

Type

Ranks Per

DIMM and 

Data Width

Speed (MT/s); 

Slot Per Channel (SPC) and 

DIMM Per Channel (DPC)

UDIMM

Unbuffered

DDR4 ECC

UDIMM

Unbuffered

DDR4 non-ECC

SR

1.2V

1.2V

2133

2133

Supported

Voltage

DR

2133

2133

2 Slot Per Channel

1DPC

2DPC

Rear I/O Connector/

后面板接口

Off

State

Description

Yellow On

1Gbps data rate

Green On

100Mbps data rate

10Mbps data rate

SATA Connector/SATA

接口

SATA SGPIO Header/

串行

GPIO

SATA DOM Power Connector

TPM Connector/

可信平台模块

COM2 Connector

CPU/System FAN/

风扇

USB 3.0 Header

USB 2.0 Header

Front Audio Connector/

前置音频

S/PDIF In/Out Header

Thunderbolt Add-On 

Card Header

1

5

No.    Pin Define

1   GPIOA

2   GPIOB

3   SLP_S3

4   SLP_S5

5   GND

Case Open Intrusion Header

NVidia SLI – System BIOS setting

Open: Normal operation.

To get best SLI performance, it is recommended 

by NVidia to disable VT-d

Please follow below instructions to disable VT-d 

function.

1.  Press “DEL” to enter BIOS setup menu

2.  Select Chipset > VT-d [Enabled] > VT-d    

 [Disabled]

Closed: Active chassis intrustion alert.

Jumper Settings/

跳线设置

1

2

3

4

5

1

4

2

3

3

4

4

6

7

8

9

12

13

11

10

5

MW31-SP0 Quick Reference Guide/

快速测试参考指南

1

1

1

1

4

4

5

1

5

4

8

1

1

8

2

7

1

7

24

23

2

1 2

13 14

1 2

2

1

10

9

2

1

1

1

1

S/PDIF In

S/PDIF Out

1

10

9

25 26

No.  

Pin Define

1   3.3V

2   3.3V

3   GND

4   +5V

5   GND

6   +5V

7   GND

8   

Power Good

9   5VSB

10   +12V

11   +12V

12   3.3V

No.  

Pin Define

1   GND

2   GND

3   GND

4   GND

5   +12V

6   +12V

7   +12V

8   +12V

No.  

Pin Define

1   

PMBus Clock

2   

PMBus Data

3   

PMBus Alert

4   GND

5   

3.3V Sense

No.  

Pin Define

1   GND

2   +12V

3   Sense

4   

Speed Control

No.  

Pin Define

1   GND

2   TXP

3   TXN

4   GND

No.  

Pin Define

1   Clock

2   P_3V3_AUX

3   LPC_RST

4   P3V3

5   LPC_LAD0

6   IRQ_SERIAL

7   LPC_LAD1

8   No Connect

9   LPC_LAD2

10   

No Pin

11   LPC_LAD3

12   GND

13   LPC_FRAME_N

14   GND

No.    Pin Define

1   MIC2_L

2   GND

3   MC2_R

4   P3V3

5   LINE2_R

6   MIC2_JD

7   F_Audio_Sense

8    No Pin

9   LINE2_L

10   LINE2_JD

No.    Pin Define

1   P_5V_AUX

2   SPDIF-IN

3   GND

No.    Pin Define

1   SPDIF-OUT

2   GND

No.    Pin Define

1   NDCD-

2   NSIN

3   NSOUT

4   NDTR-

5   GND

No.    Pin Define

1    5V for SATA DOM

2   GND

3  No Connect

No.    Pin Define

1    5V for SATA DOM

2   GND

3  No Connect

No.    Pin Define

1    Power (5V)

2    Power (5V)

3    USB DX-

4    USB DY-

5    USB DX+ 

No.  

Code 

 

Description

1   

COM1   

Serial port

2   

HD_AUDIO 

Audio connectors

3   

DP_HDMI 

Display port port (top) / HDMI port (bottom)

4  

USB_LAN1 

LAN port #1 (top) / USB 3.0 ports (bottom)

 

5  

USB_LAN2 

LAN port #2 (top) / USB 3.0 ports (bottom)

 

6   

PS2_USB2 

PS/2 connector (top)/USB 2.0 ports (buttom)

7   

SYS_FAN0 

System fan connector#0

8   

P2 

 

8 pin power connector (for CPU)

9   

PMBUS   

PMBus connector

10   

CPU0   

Intel LGA1151 Socket H4

11   

CPU0_FAN 

CPU fan connector 

12   

DIMM_P0_A0 

Channel 1 slot 0  

13   

DIMM_P0_A1 

Channel 1 slot 1 

14   

DIMM_P0_B0 

Channel 2 slot 0

15   

DIMM_P0_B1 

Channel 2 slot 1

16   

SYS_FAN1 

System fan connector#1

17   

P1 

 

24 pin main power connector

18   

SYS_FAN2 

System fan connector#2

19   

SYS_FAN3 

System fan connector#3

20   

SATA_SGP1 

SATA SGPIO header

21   

SATA4_5  

SATA 3 6Gb/s connectors

22   

SATA6_7  

SATA 3 6Gb/s connectors

23   

SATA0/SATA1 

SATA 3 6Gb/s connectors (Supports SATA DOM)

24   

SATA2/SATA3 

SATA 3 6Gb/s connectors

25   

SATA_DOM1 

SATA port 1 DOM power connector

26   

SATA_DOM0 

SATA port 0 DOM  power connector

No.  

Pin Define

1   

Power LED+

3   

No Pin

5   

Power LED- 

7   

HDD LED+

9   

HDD LED-

11   

Power Button

13   GND

15   

Reset

17   GND

19   No Connect 

21   No Connect 

23   

NMI Switch-

No.  

Desription

1   

PS/2 Keyboard/Mouse Port

2   

USB 2.0 port

3   

USB 3.0 port

4   

GbE Eternet LAN port

5   

Display port

6   

HDMI port

7   

Center/Subwoofer Speaker Out Jack (Orange)

No.  

Desription

1   

Clear CMOS Jumper

 

 

1-2 Close: Normal operation (Default setting)

 

 

2-3 Close: Clear CMOS data.

2   

ME Update Jumper

 

 

1-2 Close: Normal operation (Default setting)

 

 

2-3 Close: ME update mode.

3   

BIOS Recovery Jumper

 

 

1-2 Close: Normal operation. (Default setting)

 

 

2-3 Close: BIOS recovery mode.

4   

ME Recovery Jumper

 

 

1-2 Close: Normal operation. (Default setting)

 

 

2-3 Close: ME recovery mode.

5   

Clearing Supervisor Password Jumper

 

 

1-2 Close: Normal operation. (Default setting) 

 

 

2-3 Close: Skip supervisor password.

 

All channels in system run at the fastest common frequency.

 

Mixing ECC and non-ECC UDIMMs anywhere on the platform is not supported.

 

1 and 2 DPC is supported at 2133MHz.

 

所有通道模式以最快的频率速度运行。

 

此主板不支持ECC与非ECC内存模组混合使用。

 

 2 DPC 

均支持

2133MHz

速度

The HDMI connector is HDCP compliant and supports Dolby True HD and DTS HD 

Master Audio formats. It also supports up to 192KHz/24bit 8-channel LPCM audio 

output. You can use this port to connect your HDMI-supported monitor. The 

maximum supported resolution is 4096x2160@24Hz or 2560x1600@60Hz, but the 

actual resolutions supported are dependent on the monitor being used.

Speed LED

10/100/1000 LAN LED:

Link/Activity 

LED

13

12

24

No.  

Code 

 

Description

27   

BIOS_RCVR 

BIOS recovery jumper

28   

CASE_OPEN 

Case open intrusion alert header

29   

ME_RCVR 

ME recovry jumper

30   

USB_A1   

Type A USB 2.0 connector 

31   

BP_1 

 

HDD back plane board header

32   

FP_1 

 

Front panel header

33   

F_USB3   

USB 3.0 header

34   

F_USB2   

USB 2.0 header

35   

BIOS_PWD 

Clearing Supervisor Password jumper

36   

F_USB1   

USB 2.0 header

37   

TPM 

 

TPM module connector

38   

COM2   

Serial port cable connector

39   

F_AUDIO 

Front audio connector

40   

PCI_1   

PCI 32/33MHz slot

41   

PCI_2   

PCI 32/33MHz slot

42   

PCIE_1   

PCI Express x4 slot 

43   

BAT 

 

Battery socket

44   

CLR_CMOS 

Clear CMOS jumper

45   

ME_UPDATE 

ME update jumper 

46   

PCIE_2   

PCI Express x16 slot

47   

 M2_MKEY 

M.2 slot (Dimension: 2280)

48   

PCIE_3   

PCI Express x16 slot

49   

MEZZ_1  

Proprietary PCI Express x4 slot for Mezzanine Card 

50   

SPDIF_IN 

S/PDIF in header

51   

TBT 

 

Thunderbolt add-on card connector

52   

SPDIF_OUT 

S/PDIF out header

No.  

Pin Define

13   3.3V

14   -12V

15   GND

16   PS_ON

17   GND

18   GND

19   GND

20   -5V

21   +5V

22   +5V

23   +5V

24   GND

No.  

Pin Define

2   

5V Standby 

 

4   

No Connect

6   No Connect 

8   No Connect 

10   No Connect 

12   

LAN1 Active LED+

14   

LAN1 Link LED-

16   

SMBus Data 

18   

SMBus Clock

20   

Case Open 

22   

LAN2 Active LED

24   

LAN2 Link LED-

No.  

Pin Define

1   No 

Connect

3   No 

Connect

5   No 

Connect  

7   

Key Pin

9   GND

11   BP_LED_G_N

13   NC

15   GND

17   GND

19   P_3V3_AUX

21   P_3V3_AUX

23   GND

25   BP_PRESENSE

No.  

Pin Define

2   No 

Connect

4   FAN_SGP_GLD

6   GND

8   Reset

10   BP_LED_A_N

12   GND

14   NC

16   SMB_BP_DATA 

18   SMB_BP_CLK

20   No Connect

22   No Connect

24   

Key Pin

26   GND

No. Pin Define

1  No   Connect

2  No Pin

3  Data Out

4 GND

No. Pin Define

5 GND

6 Load

7  No Connect

8 Clock

1

20

10

9

2

1

10

11

No.    Pin Define

1   Power

2   IntA_P1_SSRX-

3   IntA_

4   GND

5   IntA_P1_SSTX-

6   IntA_

7   GND

8   IntA_P1_D-

9   In

10   NC

11   In

12   IntA_P2_D-

13   GND

14   IntA_

15   IntA_P2_SSTX-

16   GND

17   IntA_

18   IntA_P2_SSRX-

19   Power

20    No Pin

No.  

Desription

8   

Rear Speaker Out Jack (Black)

9   

Optical S/PDIF Out Connector

10   

Line In Jack (Blue) 

11   

Line Out Jack (Green) 

12   

Mic In Jack (Pink)

13   

Serial port

No.  

Pin Define

5   RXN

6   RXP

7   GND

  

No.    Pin Define

6    USB DY+

7   GND

8   GND

9    No Pin

10   No Connect

No.    Pin Define

6   NDSR-

7   NRTS-

8   NCTS-

9   NRI-

10    No Pin

P/N:12QM1-MW31S0-00R

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