Supero X8DTT, Руководство пользователя

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Chapter 2: Installation
2-19
Infi niBand Connection (X8DTT-IBX/IBXF/IBQ/IBQ/IBQF)
The onboard Infi niBand connector is located on the backplane on the
motherboard. This switch is primarily used for High-performance computing.
See the table below for pin defi nitions.
X8DTT Series
Rev. 2.0
1
1. Infi niBand
1
Pin Description
1 Ground
2 Transmitter Inverted Data Input
3
Transmitter Non-Inverted Data Input
4 Ground
5 Transmitter Inverted Data Input
6
Transmitter Non-Inverted Data Input
7 Ground
8
Module Select
9 Module Reset
10
+3.3 V Power supply receiver
11 2-wire serial interface clock
12 2-wire serial interface data
13 Ground
14 Receiver Non - Inverted Data Output
15 Receiver Inverted Data Output
16 Ground
17
Receiver Non - Inverted Data Output
18
Receiver Inverted Data Output
19 Ground
20 Ground
21 Receiver Inverted Data Output
22
Receiver Non - Inverted Data Output
23 Ground
24 Receiver Inverted Data Output
25
Receiver Non-Inverted Data Output
26 Ground
27 Module Present
28 Interrupt
29 +3.3 V Power supply transmitter
30 +3.3 V Power Supply
31 Low Po we r Mode
32 Ground
33 Transmitter Non-Inverted Data Inpu t
34 Transmitter Inverted Data Input
35
Ground
36
Transmitter Non-Inverted Data Inpu t
37
Transmitter Inverted Data Input
38 Ground