Supero SuperServer 6027PR-HC1FR, User Manual

Page: 65 / 138

Chapter 5: Advanced Serverboard Setup
5-17
InfiniBand Connection
The onboard InfiniBand (IB) connector
is located on the backplane only on
the X9DRT-PIBF serverboard. The
IB switch is primarily used for high-
performance computing. See the table
on the right for pin definitions.
InfiniBand (IB)
Pin Definitions
Pin# Definition Pin# Definition
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 +3.3V 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 +3.3V Power
Supply
transmitter
30 +3.3V Power
Supply
31 Low Poser Mode 32 Ground
33 Transmitter
Non-Inverted
Data Input
34 Transmitter
Inverted Data
Input
35 Ground 36 Transmitter
Non-Inverted
Data Input
37 Transmitter
Inverted Data
Input
38 Ground