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On-board Connector/Header Overview
Intel®
Server Board S1200V3RP TPS
Revision 1.2
80
8.3.9
IPMB Connector
Table 38. IPMB Connector Pin-out (J2K1)
Pin
Signal Name
1
GND
2
P12V
3
FAN_PWM
4
FAN_TACH
8.4
Front Panel Connector
The server board provides a 24-pin front panel connector (J1E1) for use with Intel
®
and third-
party chassis. The connector consists of a 24-pin SSI compatible front panel connector. The 24-
pin SSI front panel connector provides various front panel features including:
Power/Sleep Button
System ID Button
NMI Button
NIC Activity LEDs
Hard Drive Activity LEDs
System Status LED
System ID LED
The following table provides the pin-out for this connector:
Table 39. Front Panel 24-pin Connector Pin-out (J1E1)
Pin
Signal
Pin
Signal
1
SB3.3V
2
SB3.3V
3
Key
4
SB5V
5
Power LED Cathode
6
System ID LED Cathode
7
3.3V
8
System Fault LED Anode
9
HDD Activity LED Cathode
10
System Fault LED Cathode
11
Power Switch
12
NIC#1 (1/2) Activity LED
13
GND (Power Switch)
14
NIC#1 (1/2) Link LED
15
Reset Switch
16
I2C SDA
17
GND (Reset/ID/NMI Switch)
18
I2C SCL
19
System ID Switch
20
Chassis Intrusion
21
Pull Down
22
NIC#2 Activity LED
23
NMI to CPU Switch
24
NIC#2 Link LED
8.4.1
Power/Sleep Button and LED Support
Pressing the Power button will toggle the system power on and off. This button also functions
as a sleep button if enabled by an ACPI compliant operating system. Pressing this button will
send a signal to the integrated BMC, which will power on or power off the system. The power
LED is a single color and is capable of supporting different indicator states as defined in the
following table.