Datasheet

Intel® Server System SR2500AL System Board Interconnects
Revision – 1.00
Intel order number D31980-004
29
PIN SIGNAL NAME PIN SIGNAL NAME
13 PE1_ESB_TX_DP1 73 FAN_PRSNT4_N
14 GND 74 GND
15 RST_PS_PWRGD 75 PE1_ESB_RX_DN_C1
16 GND 76 PE1_ESB_RX_DP_C1
17 PE1_ESB_TX_DN0 77 GND
18 PE1_ESB_TX_DP0 78 RAID_KEY_PRES
19 GND 79 GND
20 FM_RAID_MODE 80 PE1_ESB_RX_DN_C0
21 GND 81 PE1_ESB_RX_DP_C0
22 CLK_IOP_DN 82 GND
23 CLK_IOP_DP 83 FAN_PRSNT1_N
24 GND 84 FAN_PRSNT3_N
25 SGPIO_DATAOUT1 85 FAN_PRSNT2_N
26 SGPIO_DATAOUT0 86 GND
27 SGPIO_LOAD 87 USB1_ESB_DP
28 SGPIO_CLOCK 88 USB1_ESB_DN
29 GND 89 GND
30 USB2_ESB_DP 90 USB1_ESB_OC_N
31 USB2_ESB_DN 91 USB0_ESB_OC_N
32 GND 92 GND
33 USB2_ESB_OC_N 93 USB0_ESB_DP
34 NIC1_LINK_LED_N 94 USB0_ESB_DN
35 NIC1_ACT_LED_N 95 GND
36 LED_STATUS_AMBER_R1 96 FP_NMI_BTN_N
37 NIC2_LINK_LED_N 97 BMC_RST_BTN_N
38 NIC2_ACT_LED_N 98 FP_PWR_BTN_N
39 LED_STATUS_GREEN_BUF_R1 99 FP_ID_SW_L
40 GND 100 GND
41 SMB_PBI_5VSB_DAT 101 SMB_IPMB_5VSB_DAT
42 SMB_PBI_5VSB_CLK 102 SMB_IPMB_5VSB_CLK
43 GND 103 GND
44 V_IO_HSYNC2_BUF_FP 104 LED_HDD_ACTIVITY_N
45 V_IO_VSYNC2_BUF_FP 105 LED_HDD_5V_A
46 GND 106 FP_PWR_LED_R_N
47 V_IO_BLUE_CONN_FP 107 FP_PWR_LED_3VSB
48 V_IO_GREEN_CONN_FP 108 FP_ID_LED_R1_N
49 V_IO_RED_CONN_FP 109 FM_SIO_TEMP_SENSOR
50 GND 110 LED_FAN3_FAULT
51 LED_FAN6_FAULT 111 LED_FAN2_FAULT
52 LED_FAN5_FAULT 112 LED_FAN1_FAULT
53 LED_FAN4_FAULT 113 FAN_PWM_CPU1
54 FAN_PWM3 114 GND
55 GND 115 FAN_PWM_CPU2
56 PCI_FAN_TACH10 116 PCI_FAN_TACH9
57 FAN_TACH8 117 FAN_TACH7
58 FAN_TACH6 118 FAN_TACH5
59 FAN_TACH4_H7 119 FAN_TACH3_H7
60 FAN_TACH2_H7 120 FAN_TACH1_H7