InterfacesRev 2.0
Mellanox Technologies
14
• Support for MSI/MSI-X mechanisms
2.3 I
2
C-compatible Interface
A three-pin header on the adapter cards is provided as the I
2
C-compatible interface. See
Figure 10, “Mechanical Drawing of the Dual-port MCX314A-BCBT Adapter Card,” on page 50
for the location on the board.
Figure 2: I
2
C-compatible Connector
2.4 LED Interface
There are two I/O LEDs per port. For LED specifications please refer to Section 7.3, “Adapter
LED Operation,” on page 48