Server Management - NEC EXPRESS 5800 ES1400 SERIES Online Service Manual

Pin Signal
1 GND
2 +12V
3 Fan Sensor

Server Management

Pin Signal
1 CPU_SMI_L
2 LOCAL_I2C_SCL
3 GND
4 Reserved
5 PWR_CNTRL_SFC_L
6 LOCAL_I2C_SDA
7 5VSTNDBY
8 KEYLOCK_SFC_L
9 CPU_NMI
10 VCC3
11 RST_SFC_L
12 GND
13 GND
14 Reserved
15 SECURE_MODE_BMC
16 GND
17 SFC_CHASSIS_INSTRUSION_L
18 Reserved
19 Reserved
20 GND
21 Reserved
22 Reserved
23 Reserved
24 Reserved
25 Key pin (N/C)
26 Reserved
D-6 Connectors
Fan Connector Pinout
Server Management Module Connector Pinout
Description
System Management Interrupt
2
I C clock line
Ground
N/A
Host power supply on/off control
2
I C serial data line
+5V standby indication (power OK)
Keyboard lock signal
Non-maskable interrupt indication
3.3V power supply status input
System board reset signal from Server Monitor Module
Ground
Ground
N/A
Secure mode indication
Ground
Chassis intrusion indication
N/A
N/A
Ground
N/A
N/A
Not used
N/A
Connector key
N/A