Technical Product Specification

Intel
®
Server Board S5500BC TPS Connector / Header Locations and Pin-outs
Revision 1.8 Intel order number: E42249-009 93
6.5 SSI Front Panel Connector
The Intel
®
Server Board S5500BC provides a 24-pin SSI control panel connector (J9E2) for use
with a non-Intel chassis. Several LEDs, such as the power status LED, HDD LED, and LAN
status LED, are provided on the front panel to provide a visual status. The following table
provides the pin-out information for this connector.
Table 47. Front Panel SSI Standard 24-pin Connector Pin-out (J9E2)
Pin
Signal Name
Control Panel Pin-out
Pin
Signal Name
1
P3V3_STBY
2
P3V3_STBY
3
Key
4
P5V_STBY
5
FP_PWR_LED_N_R
6
FP_ID_LED_R1_N
7
P3V3((HDD Activity LED
Anode)
8
LED_STATUS_GREEN_R_N
9
LED_HDD_ACTIVITY_R_N
10
LED_STATUS_AMBER_R_N
11
FP_PWR_BTN_R_N
12
P3V3_STBY
13
GND(Power Button GND)
14
LED_NIC1_LINK_ACT_BUF_R_N
15
RST_IBMC_RST_BTN_N
16
SMB_SEN_3V3SB_DAT
17
GND (Reset GND)
18
SMB_SEN_3V3SB_DAT
19
FP_ID_BTN_R_N
20
FM_IBMC_INTRUDER_HDR
21
PU_FM_SIO_TEMP_SENSOR
22
P3V3_STBY
23
FP_NMI_BTN_R_N
24
LED_NIC0_LINK_ACT_BUF_R_N
6.6 I/O Connector Pin-out Definition
6.6.1 VGA Connector
The following table details the pin-out of the VGA connector (J7A1).