Kontron MITX-CFL0 Series, User Manual

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MITX-CFL0 Series - User Guide, Rev. 1.1
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Table 38: Pin Assignment PCIEX16
Pin Side B Side A
Signal Description Signal Description
1 +12V +12 V power PRSNT1# Hot plug presence detect
2 +12V +12 V power +12V +12 V power
3 Reserved +12V +12 V power
4 Ground Ground
5 SMCLK SMBus clock Reserved
6 SMDAT SMBus data Reserved
7 Ground Reserved
8 +3.3V +3.3 V power Reserved
9 Reserved +3.3V +3.3 V power
10 +3.3VSB +3.3 V standby power +3.3V +3.3 V power
11 WAKE# Link reactivation PERST# PCI Express reser
Mechanical Key
12
Reserved Ground
13 Ground Reference clock differential pair (+)
14 HSOP0 Lane 0 transmitter differential pair (+) REFCLK- Reference clock differential pair (-)
15 HSON0 Lane 0 transmitter differential pair (-) Ground
16 Ground HSIP0 Lane 0 receiver differential pair (+)
17 PRSNT2# Hot plug presence detect HSIN0 Lane 0 receiver differential pair (-)
18 Ground Ground
19 HSOP1 Lane 1 transmitter differential pair (+) Reserved
20 HSON1 Lane 1 transmitter differential pair (-) Ground
21 Ground HSIP1 Lane 1 receiver differential pair (+)
22 Ground HSIN1 Lane 1 receiver differential pair (-)
23 HSOP2 Lane 2 transmitter differential pair (+) Ground
24 HSON2 Lane 2 transmitter differential pair (-) Ground
25 Ground HSIP2 Lane 2 receiver differential pair (+)
26 Ground HSIN2 Lane 2 receiver differential pair (-)
27 HSOP3 Lane 3 transmitter differential pair (+) Ground
28 HSON3 Lane 3 transmitter differential pair (-) Ground
29 Ground HSIP3 Lane 3 receiver differential pair (+)
30 Reserved HSIN3 Lane 3 receiver differential pair (-)
31 PRSNT2# Hot plug presence detect Ground
32 Ground Reserved
33 HSOP4 Lane 4 transmitter differential pair (+) Reserved
34 HSON4 Lane 4 transmitter differential pair (-) Ground
35 Ground HSIP4 Lane 4 receiver differential pair (+)
36 Ground HSIN4 Lane 4 receiver differential pair (-)
37 HSOP5 Lane 5 transmitter differential pair (+) Ground
38 HSON5 Lane 5 transmitter differential pair (-) Ground