Intel SE7501WV2 User Manual

1 

Power LED Anode 

2 

SB5V 

3 Key 

4 SB5V 

5 

Power LED Cathode 

6 

Cool Fault LED 

7 

HDD Activity LED Anode 

8 

SB5V 

9 

HDD Activity LED Cathode 

10 

System Fault LED 

11 

Power Switch 

12 

NIC#1 Activity LED 

13 

GND (Power Switch) 

14 

NIC#1 Link LED 

15 

Reset Switch 

16 

I2C SDA 

17 

GND (Reset Switch) 

18 

I2C SCL 

21 

GND (ACPI Sleep Switch) 

22 

NIC#2 Activity LED 

23 

NMI to CPU Switch 

24 

NIC#2 Link LED 

 

The SE7501WV2 server board has a multifunction connector that houses signals for a floppy 
drive, front panel with USB and video support, and ATA-100 drive support into a single high-
density 100-pin connector. The connector is used in the SR1300 and SR2300 server chassis. It 
is used to transfer signals from the baseboard to the chassis backplane using a single “Flex 
Circuit” type of cable, thus reducing the need for multiple legacy cables. The following table 
provides the pin-out for this connector. 

A1 V_Red 

B1 GND 

A2 V_Green 

B2 GND 

A3 V_blue 

B3 GND 

A4 V_Vsync 

B4 V_Hsync 

A5 FP_NMI_BTN_L 

B5 RJ45_SEC_ACTLED_R 

A6 GND 

B6 RJ45_SEC_LILED_R 

A7 FP_ID_BTN_L 

B7 FP_CHASSIS_INTRUSION 

A8 GND 

B8 PB1_5VSB_SCL 

A9 FP_RST_BTN_L 

B9 PB1_5VSB_SDA 

A10 HDD_FAULT_R_L 

B10 RJ45_PRI_ACTLED_R 

A11 FP_PWR_BTN_L 

B11 RJ45_PRI_LILED_R 

A12 HDD_LED_ACT_R_L  B12 FP_ID_LED_R_L 
A13 VCC 

B13 SB5V 

A14 FP_PWR_LED_R_L 

B14 FP_SYS_FLT_LED2_R_L 

A15 SB5V 

B15 FP_SYS_FLT_LED_R_L 

A16 RST_P6_PWR_GOOD B16 IPMB_5VSB_SCL 
A17 IPMB_5VSB_SDA 

B17 GND 

A18 GND 

B18 FD_HDSEL_L