Ipmb Connector; Front Panel Connector; Power/Sleep Button And Led Support; Table 38. Ipmb Connector Pin-Out (J2K1) - Intel S1200V3RP Technical Product Specification

On-board Connector/Header Overview
8.3.9

IPMB Connector

8.4

Front Panel Connector

The server board provides a 24-pin front panel connector (J1E1) for use with Intel
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:
Pin
1
3
5
7
9
11
13
15
17
19
21
23
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.
80

Table 38. IPMB Connector Pin-out (J2K1)

Pin
1 GND
2 P12V
3 FAN_PWM
4 FAN_TACH

Table 39. Front Panel 24-pin Connector Pin-out (J1E1)

Signal
SB3.3V
Key
Power LED Cathode
3.3V
HDD Activity LED Cathode
Power Switch
GND (Power Switch)
Reset Switch
GND (Reset/ID/NMI Switch)
System ID Switch
Pull Down
NMI to CPU Switch
Intel® Server Board S1200V3RP TPS
Signal Name
Pin Signal
2 SB3.3V
4 SB5V
6 System ID LED Cathode
8 System Fault LED Anode
10 System Fault LED Cathode
12 NIC#1 (1/2) Activity LED
14 NIC#1 (1/2) Link LED
16 I2C SDA
18 I2C SCL
20 Chassis Intrusion
22 NIC#2 Activity LED
24 NIC#2 Link LED
®
and third-
Revision 1.2