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One Stop Systems
OSS-PCIe-HIB38x8-DUAL | 12
1.13
PCI Express x8 Card Edge Connector Pin Outs
Pin
#
Side B
Side A
Name
Description
Name
Description
1
+12V
12V Power
PRSNT1#
Hot-Plug presence detect
2
+12V
12V Power
+12V
12V Power
3
+12V
12V Power
+12V
12V Power
4
GND
Ground
GND
Ground
5
SMCLK
SMBus clock
JTAG2
TCK
6
SMDAT
SMBus data
JTAG3
7
GND
Ground
JTAG4
TSTCLK-
8
+3.3V
3.3 V power
JTAG5
TMS
9
JTAG1
PWR_ON#
+3.3V
3.3 V power
10
3.3Vaux
3.3 V auxiliary power
+3.3V
3.3 V power
11
WAKE#
Signal for link reactivation
PERST#
Fundamental reset
Mechanical key
12
RSVD
Reserved
GND
Ground
13
GND
Ground
Reference clock (differential pair)
14
PETp0
Transmitter differential pair, Lane 0
REFCLK
15
PETn0
GND
Ground
16
GND
Ground
PERp0
Receiver differential pair, Lane 0
17
PRSNT2#
Hot-Plug presence detect
PERn0
18
GND
Ground
GND
Ground
19
PETp1
Transmitter differential pair, Lane 1
RSVD
Reserved
20
PETn1
GND
Ground
21
GND
Ground
PERp1
Receiver differential pair, Lane 1
22
GND
Ground
PERn1
23
PETp2
Transmitter differential pair, Lane 2
GND
Ground
24
PETn2
GND
Ground
25
GND
Ground
PERp2
Receiver differential pair, Lane 2
26
GND
Ground
PERn2
27
PETp3
Transmitter differential pair, Lane 3
GND
Ground
28
PETn3
GND
Ground
29
GND
Ground
PERp3
Receiver differential pair, Lane 3
30
RSVD
Reserved
PERn3
31
PRSNT2#
Hot-Plug presence detect
GND
Ground
32
GND
Ground
RSVD
Reserved
33
PETp4
Transmitter differential pair, Lane 4
RSVD
Reserved
34
PETn4
GND
Ground
35
GND
Ground
PERp4
Receiver differential pair, Lane 4
36
GND
Ground
PERn4
37
PETp5
Transmitter differential pair, Lane 5
GND
Ground
38
PETn5
GND
Ground
39
GND
Ground
PERp5
Receiver differential pair, Lane 5
40
GND
Ground
PERn5
41
PETp6
Transmitter differential pair, Lane 6
GND
Ground
42
PETn6
GND
Ground
43
GND
Ground
PERp6
Receiver differential pair, Lane 6
44
GND
Ground
PERn6
45
PETp7
Transmitter differential pair, Lane 7
GND
Ground
46
PETn7
GND
Ground
47
GND
Ground
PERp7
Receiver differential pair, Lane 7
48
PRSNT2#
Hot-Plug presence detect
PERn7
49
GND
Ground
GND
Ground
Содержание OSS-PCIe-HIB38-x8-DUAL
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