Supero SUPERSERVER 6027PR-HC0R User Manual page 65

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.
Chapter 5: Advanced Serverboard Setup
InfiniBand (IB)
Pin Definitions
Pin# Definition
1 Ground
3 Transmitter
Non-Inverted
Data Input
5 Transmitter
Inverted Data
Input
7 Ground
9 Module Reset
11 2-wire Serial
Interface Clock
13 Ground
15 Receiver
Inverted Data
Output
17 Receiver
Non-Inverted
Data Output
19 Ground
21 Receiver
Inverted Data
Output
23 Ground
25 Receiver
Non-Inverted
Data Output
27 Module Present
29 +3.3V Power
Supply
transmitter
31 Low Poser Mode
33 Transmitter
Non-Inverted
Data Input
35 Ground
37 Transmitter
Inverted Data
Input
5-17
Pin# Definition
2 Transmitter
Inverted Data
Input
4 Ground
6 Transmitter
Non-Inverted
Data Input
8 Module Select
10 +3.3V Power
Supply Receiver
12 2-wire Serial
Interface Data
14 Receiver
Non-Inverted
Data Output
16 Ground
18 Receiver
Inverted Data
Output
20 Ground
22 Receiver
Non-Inverted
Data Output
24 Receiver
Inverted Data
Output
26 Ground
28 Interrupt
30 +3.3V Power
Supply
32 Ground
34 Transmitter
Inverted Data
Input
36 Transmitter
Non-Inverted
Data Input
38 Ground