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SE7500CW2 Server Board Technical Product SpecificationSE7500CW2 Connectors and Jumper Blocks
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35
36
37
38
39
40
41
42
43
44
45
46
47
48
8.7
Front Panel Connectors
A standard SSI 34-pin header (J3) is provided to support a system front panel. The header
contains reset, NMI, power control buttons, and LED indicators. The following table details the
pin out of this header.
Signal Name
ACPI_LEDgrn_H
KEY
ACPI_LEDamber_H
HDD_LED_H
HDD_LED_L
ACPI switch
ACPI switch (GND)
RESET switch
RESET switch (GND)
*Sleep switch
*Sleep switch (GND)
NMI switch
Key
Unused
Unused
Unused
Unused
* => NC (No Connect) in this project
8.8
VGA Connector
The following table details the pin-out of the VGA connector.
89
Revision 1.40
Ground
FRAME#
IRDY#
Ground
+3.3V
TRDY#
DEVSEL#
Ground
PCIXCAP
STOP#
LOCK#
+3.3V
PERR#
SMBCLK
+3.3V
SMBDAT
SERR#
Ground
+3.3V
PAR
C/BE[1]#
AD[15]
AD[14]
+3.3V
Ground
AD[13]
AD[12]
AD[11]
AD[10]
Ground
Table 50. Front Panel 34-Pin Header Pin-out (J3)
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
80
AD[47]
81
AD[45]
82
Ground
83
AD[43]
84
AD[41]
85
Ground
86
AD[39]
87
AD[37]
88
+3.3V (I/O)
89
AD[35]
90
AD[33]
91
Ground
92
Reserved
93
Reserved
94
Ground
Pin
Pin
2
AUX5V
4
*FAN1_FAULT LED_H
6
*FAN1_FAULT LED_L
8
*FAN2_FAULT LED_H
10
*FAN2_FAULT LED_L
12
NIC-1 ACT_LED_H
14
NIC-1 ACT_LED_L
16
SMB SDA
18
SMB SCL
20
INDRUDER
22
NIC-2 ACT_LED_H
24
NIC-2 ACT_LED_L
26
Key
28
Unused
30
Unused
32
Unused
34
Unused
AD[46]
Ground
AD[44]
AD[42]
+3.3V (I/O)
AD[40]
AD[38]
Ground
AD[36]
AD[34]
Ground
AD[32]
Reserved
Ground
Reserved
Signal Name
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