Gigabyte MX31-CE0 Quick Reference Manual

35 1
29 30 31 33 34
28
32
27
26
25
24
23
22 21 20 19 18 17 16
ATX Power/ 电源
24
1 12
No. Pin Define No. Pin Define
1 3.3V 13 3.3V
2 3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 Power Good 20 -5V
9 5VSB 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 3.3V 24 GND
SATA Connector/SATA 接口 COM2 Connector
1 2
1 No. Pin Define
No.
1 GND
1
2 TXP
2
3 TXN
3
4 GND
4
5 RXN
7
5
6 RXP
9 10
7 GND

USB 2.0 Header

No. Pin Define No. Pin Define
1 2
1 Power (5V) 6 USB DY+
2 Power (5V) 7 GND
3 USB DX- 8 GND
4 USB DY- 9 No Pin
5 USB DX+ 10 No Connect
9 10
Jumper Settings/ 跳线设置
2 1
3
4
5
6
PN:12QM1-MX31B0-00R
MX31-CE0 Quick Reference Guide/ 快速测试参考指南
No. Code
2 3 4
1 MLAN
2 USB2_LAN1
3 USB2_LAN2
5 4 COM1_VGA
5 PMBUS
6 SYS_FAN1
7 P12V_AUX
6
8 CPU0
9 CPU_FAN
7
10 DIMM_P0_A0
11 DIMM_P0_A1
12 DIMM_P0_B0
13 DIMM_P0_B1
14 SYS_FAN2
15 ATX1
16 SD_CN
8
17 SATA_4
18 SATA_5
19 SATA_2
9
20 SATA_3
21 SATA_1
10
22 SATA_0
23 FP_2
11 24 FP_1
25 F_USB2
12
26 IPMB
27 TPM
13
28 BP_1
14
29 COM2
30 PCIE_1
31 PCIE_2
15
CPU/System FAN/ 风扇
8 4
No. Pin Define
1
1 GND
2 +12V
3 Sense
4 Speed Control
4
5 1
No. Pin Define
1 GND
2 GND
IPMB
3 GND
4 GND
1
5 +12V
No. Pin Define
6 +12V
1 Clock
7 +12V
2 GND
8 +12V
3 Data
3
PMBUS
No. Pin Define
Pin Define No. Pin Define
5
1 PMBus Clock
NDCD- 6 NDSR-
2 PMBus Data
NSIN 7 NRTS-
3 PMBus Alert
NSOUT 8 NCTS-
4 GND
NDTR- 9 NRI-
1
5 3.3V Sense
GND 10 No Pin

TPM Connector/

可信平台模块
No. Pin Define No. Pin Define
1 2
1 Clock 8 No Connect
2 P_3V3_AUX 9 LPC_LAD2
3 LPC_RST 10 No Pin
4 P3V3 11 LPC_LAD3
5 LPC_LAD0 12 GND
6 IRQ_SERIAL 13 LPC_FRAME_N
13 14
7 LPC_LAD1 14 GND
No. Desription
1 ME Update Jumper
1-2 Close: Normal operation (Default setting)
2-3 Close: ME update mode.
2 Clear CMOS Jumper
Open: Normal operation (Default setting)
Closed: Clear CMOS data.
3 S3 Power On Select Jumper
1-2 Close: Stop an initial power on when BMC is not ready.
2-3 Close: Keep initial power on. (Default setting)
4 Clearing Supervisor Password Jumper
1-2 Close: Normal operation. (Default setting)
2-3 Close: Skip supervisor password.
5 ME Recovery Jumper
1-2 Close: Normal operation. (Default setting)
2-3 Close: ME recovery mode.
6 BIOS Recovery Jumper
1-2 Close: Normal operation. (Default setting)
2-3 Close: BIOS recovery mode.
Description
Server managemnt LAN port
LAN port #1 (top) / USB 3.0 ports (bottom)
LAN port #2 (top) / USB 3.0 ports (bottom)
Serial port (top) / VGA port (bottom)
PMBus connector
System fan connector#1
8 pin power connector (for CPU)
Intel LGA1151 Socket H4
CPU fan connector
Channel 1 slot 0
Channel 1 slot 1
Channel 2 slot 0
Channel 2 slot 1
System fan connector#2
24 pin main power connector
SD card connector
SATA 3 6Gb/s connector
SATA 3 6Gb/s connector
SATA 3 6Gb/s connector
SATA 3 6Gb/s connector
SATA 3 6Gb/s connector
SATA 3 6Gb/s connector
Secondary front panel header
Front panel header
USB 2.0 header
IPMB connector
TPM connector

HDD back plane board header

Serial port cable connector
PCI Express x8 slot (running at x4)
PCI Express x16 slot (running at x8)
HDD Back Plane Board Header/ 硬盤背板排針
No. Pin Define No. Pin Define
1 BP_SGP_CLK 2 No Connect
1 2
4 No Connect
3 BP_SGP_LOAD
6 GND
5 BP_SGP_DOUT
8 Reset
7 Key Pin
10 BP_LED_A_N
9 GND
12 GND
11 BP_LED_G_N
14 No Connect
13 BP_SGP_DIN
16 SMB_BP_DATA
15 GND
17 GND 18 SMB_BP_CLK
20 BMC_ACK
19 P_3V3_AUX
25 26 22 BMC_REQ
21 P_3V3_AUX
24 Key Pin
23 GND
26 GND
25 BP_PRESENSE
Installing CPU/ 安装 CPU
1 3 4
2 6 6
No. Desription
1 Serial port
2 VGA port
3 GbE Eternet LAN port
No. Code Description
32 BAT Battery socket
33 PCIE_3 PCI Express x1 slot
34 PCIE_4 PCI Express x16 slot (running at x8)
35 LED_BMC1 BMC firmware readiness LED
Front Panel Header #1/ 前面板 (Server)
No. Pin Define
1 Power LED+
1 2
3 No Pin
5 Power LED-
7 HDD LED+
9 HDD LED-
11 Power Button
13 GND
15 Reset Button
17 GND
23 24
19 ID Button
21 GND
23 NMI Switch
Front Panel Header #2/ 前面板 (PC)
1 2
No. Pin Define
1 HDD LED+
2 Power LED+
3 HDD LED-
4 Power LED-
9 10
5 GND
Memory Population Configuration/ 安装内存
Type
UDIMM
Unbuffered
DDR4 ECC
UDIMM
Unbuffered
DDR4 non-ECC
 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。
 1 2 DPC 2133MHz
与 均支持
Rear I/O Connector/ 后面板接口
Speed LED Link/Activity
LED
5
No. Desription
4 GbE Eternet LAN port (Shared LAN port)
5 KVM Server Management 10/100/1000 LAN port
6 USB 3.0 ports
No. Pin Define
2 5V Standby
4 ID LED+
6 ID LED-
8 System Status LED+
10 System Status LED-
12 LAN1 Ac tive LED+
14 LAN1 Link LED-
16 SMBus Data
18 SMBus Clock
20 Case Open
22 LAN2 Active LED+
24 LAN2 Link LED-
6 Power Button+
7 Reset Button
8 Power Button-
9 No Connect
10 No Pin
Speed (MT/s);
Slot Per Channel (SPC) and
Ranks Per
DIMM Per Channel (DPC)
Supported
DIMM and
Voltage
2 Slot Per Channel
Data Width
1DPC 2DPC
SR 1.2V 2133 2133
DR 1.2V 2133 2133
速度。
10/100/1000 LAN LED:
State Description
Yellow On 1Gbps data rate
Green On 100Mbps data rate
Off
10Mbps data rate