Intel SE7520BD2 Technical Product Specification

Intel® Server Board SE7520BD2 Technical Product SpecificationConnector Pin-outs and Jumper Blocks
Revision 1.3 Intel Confidential
139
Table 79. Front Panel Connector
Signal Name Pin Pin Signal Name
P5V 1 2 P5V_STBY
KEY 3 4 P5V_STBY
FP_PWR_LED_N 5 6 FP_COOL_FLT_LED_N
P5V 7 8 FP_SYS_FLT_STATUS_LED_N
HD_LED_ACT_N 9 10 P5V_STBY
FP_PWR_BTN_N 11 12 NICA_ACT_LED_N
GND 13 14 NICA_LINK_LED_N
FP_RST_BTN_N 15 16 ICH5_SMBDAT
GND 17 18 ICH5_SMBCLK
FP_SLPBTN_N 19 20 FP_CHASSIS_INTRUDER_N
GND 21 22 NICB_ACT_LED_N
FP_NMI_BTN_N 23 24 NICB_LINK_LED_N
KEY 25 26 KEY
P5V_STBY 27 28 P5V_STBY
FP_ID_LED_N 29 30 FP_SYS_READY_LED_N
FP_ID_BTN_N 31 32 TP_FP_CONN_32
GND 33 34 DPP_FAULT_LED_N
Table 80. USB Front Connector
Signal Name Pin Pin Signal Name
USB_PWR 1 2 Not Used
USB_ICH5_P0N_IND 3 4 Not Used
USB_ICH5_P0P_IND 5 6 Not Used
GND 7 8 Not Used
KEY 9 10 Not Used
Table 81. USB Rear Connector
Signal Name Pin
USB2_OC2_FB 1
USB2_P2N_FB 2
USB2_P2P_FB 3
GND 4
USB3_OC3_FB 5
USB3_P3N_FB 6
USB2_P3P_FB 7
GND 8
Shield GND 9
Shield GND 10
Shield GND 11
Shield GND 12
Deleted: ¶

Intel SE7520BD2 Specifications

General

Brand	Intel
Model	SE7520BD2
Category	Server Board
Language	English