Kontron ATX-HSW-S User Manual page 60

Pin Side B
Signal
6 SMDAT
7
Ground
8 +3.3V
9
Reserved
10 +3.3VSB
11 WAKE#
12 Reserved
13 Ground
14 HSOP0
15 HSON0
16 Ground
17
PRSNT2#
18 Ground
19 HSOP1
20 HSON1
21 Ground
22 Ground
23 HSOP2
24 HSON2
25
Ground
26 Ground
27
HSOP3
28 HSON3
29 Ground
30 Reserved
31 PRSNT2#
32 Ground
33 HSOP4
34 HSON4
35
Ground
36 Ground
37 HSOP5
38 HSON5
39 Ground
40 Ground
41 HSOP6
42 HSON6
43
Ground
44 Ground
45
HSOP7
46 HSON7
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Description
SMBus data
+3.3 V power
+3.3 V standby power
Link reactivation
Transmitter Lane 0 differential pair
Hot plug presence detect
Transmitter Lane 1 differential pair
Transmitter Lane 2 differential pair
Transmitter Lane 3 differential pair
Hot plug presence detect
Transmitter Lane 4 differential pair
Transmitter Lane 5 differential pair
Transmitter Lane 6 differential pair
Transmitter Lane 7 differential pair
ATX-HSW-S - User Guide, Rev. 1.1
Side A
Signal Description
Reserved
Reserved
Reserved
+3.3V +3.3 V power
+3.3V +3.3 V power
PERST# PCI Express reset
Ground
REFCLK+ Reference Clock differential pair
REFCLK-
Ground
HSIP0 Receiver Lane 0 differential pair
HSIN0
Ground
Reserved
Ground
HSIP1 Receiver Lane 1 differential pair
HSIN1
Ground
Ground
HSIP2 Receiver Lane 2 differential pair
HSIN2
Ground
Ground
HSIP3 Receiver Lane 3 differential pair
HSIN3
Ground
Reserved
Reserved
Ground
HSIP4 Receiver Lane 4 differential pair
HSIN4
Ground
Ground
HSIP5 Receiver Lane 5 differential pair
HSIN5
Ground
Ground
HSIP6 Receiver Lane 6 differential pair
HSIN6
Ground
Ground
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