PCIE接口定义(金手指板卡)Word下载.docx
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PCI-Express1xConnectorPin-Out
Pin
SideBConnector
SideAConnector
#
Name
Description
1
+12v
+12voltpower
PRSNT#1
Hotplugpresencedetect
2
3
4
GND
Ground
5
SMCLK
SMBusclock
JTAG2
TCK
6
SMDAT
SMBusdata
JTAG3
TDI
7
JTAG4
TDO
8
+3.3v
+3.3voltpower
JTAG5
TMS
9
JTAG1
+TRST#
10
3.3Vaux
3.3vvoltpower
11
WAKE#
LinkReactivation
PWRGD
PowerGood
MechanicalKey
12
RSVD
Reserved
13
REFCLK+
ReferenceClock
Differentialpair
14
HSOp(0)
TransmitterLane0,
REFCLK-
15
HSOn(0)
16
HSIp(0)
ReceiverLane0,
17
PRSNT#2
Hotplugdetect
HSIn(0)
18
PCI-Express4xConnectorPin-Out
19
HSOp
(1)
TransmitterLane1,
20
HSOn
(1)
21
HSIp
(1)
ReceiverLane1,
22
HSIn
(1)
23
HSOp
(2)
TransmitterLane2,
24
HSOn
(2)
25
HSIp
(2)
ReceiverLane2,
26
HSIn
(2)
27
HSOp(3)
TransmitterLane3,
28
HSOn(3)
29
HSIp(3)
ReceiverLane3,
30
HSIn(3)
31
Hotplugdetect
32
PCI-Express8xConnectorPin-Out
MechanicalKeycard
33
HSOp(4)
TransmitterLane4,
34
HSOn(4)
35
HSIp(4)
ReceiverLane4,
36
HSIn(4)
37
HSOp(5)
TransmitterLane5,
38
HSOn(5)
39
HSIp(5)
ReceiverLane5,
40
HSIn(5)
41
HSOp(6)
TransmitterLane6,
42
HSOn(6)
43
HSIp(6)
ReceiverLane6,
44
HSIn(6)
45
HSOp(7)
TransmitterLane7,
46
HSOn(7)
47
HSIp(7)
ReceiverLane7,
48
HSIn(7)
49
PCI-Express16xConnectorPin-Out
50
HSOp(8)
TransmitterLane8,
51
HSOn(8)
52
HSIp(8)
ReceiverLane8,
53
HSIn(8)
54
HSOp(9)
TransmitterLane9,
55
HSOn(9)
56
HSIp(9)
ReceiverLane9,
57
HSIn(9)
58
HSOp(10)
TransmitterLane10,
59
HSOn(10)
60
HSIp(10)
ReceiverLane10,
61
HSIn(10)
62
HSOp(11)
TransmitterLane11,
63
HSOn(11)
64
HSIp(11)
ReceiverLane11,
65
HSIn(11)
66
HSOp(12)
TransmitterLane12,
67
HSOn(12)
68
GN