Penguin Computing Relion 1900e - Front Panel Headers and Connectors; Front Panel Button and LED Support; Table 31. Front Panel Features; Table 32. Front Panel Connector Pin-Out (Front Panel and Storage FP)

Relion 1900e/2900e Manual
Revision 1.0 94
10.2 Front Panel Headers and Connectors
The server board includes several connectors that provide various possible front panel options. This section
provides a functional description and pin-out for each connector.
10.2.1 Front Panel Button and LED Support
Included near the right front edge of the server board are two front panel connectors:
• Standard 30-pin header “FRONT_PANEL” - SSI compatible
• Custom 30-pin high density “STORAGE_FP” – Used on storage models of Intel server systems with a
rack handle mounted front panel
Each connector provides an interface supporting system control buttons and LEDs. The following table
identifies the supported button and LED features supported from each front panel connector.
Table 31. Front Panel Features
SSI Front Panel
Storage Front Panel
Power / Sleep Button
Yes
Yes
System ID Button
Yes
Yes
System Reset Button
Yes
Yes
NMI Button
Yes
Yes
NIC Activity LED
Yes
Yes
Storage Device Activity LED
Yes
Yes
System Status LED
Yes
Yes
System ID LED
Yes
Yes
The p
inout is identical for both front panel connectors.
Table 32. Front Panel Connector Pin-out ("Front Panel” and “Storage FP”)
Signal Name
Pin#
Pin#
Signal Name
P3V3_AUX
1
2
P3V3_AUX
KEY
4
P5V_STBY
FP_PWR_LED_BUF_R_N
5
6
FP_ID_LED_BUF_R_N
P3V3
7
8
FP_LED_STATUS_GREEN_R_N
LED_HDD_ACTIVITY_R_N
9
10
FP_LED_STATUS_AMBER_R_N
FP_PWR_BTN_N
11
12
LED _NIC_LINK0_ACT_FP_N
GROUND
13
14
LED _NIC_LINK0_LNKUP_FP_N
FP_RST_BTN_R_N
15
16
SMB_SENSOR_3V3STBY_DATA_R0
GROUND
17
18
SMB_SENSOR_3V3STBY_CLK
FP_ID_BTN_R_N
19
20
FP_CHASSIS_INTRUSION
PU_FM_SIO_TEMP_SENSOR
21
22
LED_NIC_LINK1_ACT_FP_N
FP_NMI_BTN_R_N
23
24
LED_NIC_LINK1_LNKUP_FP_N
KEY
KEY
LED_NIC_LINK2_ACT_FP_N
27
28
LED_NIC_LINK3_ACT_FP_N
LED_NIC_LINK2_LNKUP_FP_N
29
30
LED_NIC_LINK3_LNKUP_FP_N