Technical Product Specification

Intel® Server Board S1400FP TPS On-board Connector/Header Overview
Revision 2.0 Intel order number G64246-003
87
8.3.7
Chassis Intrusion Header
The server board includes a 2-pin chassis intrusion header which can be used when the chassis
is configured with a chassis intrusion switch. The header has the following pin-out:
Table 32. Chassis Intrusion Header Pin-out
Header State
Description
Pins 1 and 2 closed
FM_INTRUDER_HDR_N is pulled HIGH. Chassis cover is closed.
Pins 1 and 2 open
FM_INTRUDER_HDR_N is pulled LOW. Chassis cover is removed.
8.3.8
SATA SGPIO Header
Table 33. SATA SGPIO Header Pin-out
Pin
Signal Name
1
SCLK
2
SLOAD
3
GND
4
SDATAOUT0
5
SDATAOUT1
8.3.9
SAS SGPIO Header
Table 34. SATA SGPIO Header Pin-out
Pin
Signal Name
1
SCLK
2
SLOAD
3
GND
4
DATAOUT
5
DATAIN
8.3.10
IPMB Connector
Table 35. IPMB Connector Pin-out
Pin
Signal Name
1
SMB_IPMB_5VSTBY_DATA
2
GND
3
SMB_IPMB_5VSTBY_CLK
4
P5V_STBY
8.4
Front Panel Connector
The server board provides a 30-pin front panel connector (J1C3) for use with Intel
®
and third-
party chassis. The 30-pin connector consists of a 24-pin SSI compatible front panel connector
and a 4-pin connector to support optional NIC 3/4 LEDs. 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