Specifications
Intel® Remote Management Module 2 Board Architecture
Revision 1.0
9
3.2
USB
2.0
(high-speed)
Interface
A
USB
2.0
(high-speed)
interface
supports
the
following:
Virtual
keyboard
Virtual
mouse
Intel
®
RMM2
-
Virtual
Media
Local
utilities
3.3
IPMB
Connections
The
Intelligent Platform Management Bus (IPMB)
connects
to
the
server board RMM header and
is
connected
to
a
buffered
I
2
C
bus interface
of
the
KIRA100 Chip
on
the
Intel
®
RMM2.
This
IPMB
interface connects
the
Intel RMM2
to
the
BMC.
The
Intel
®
RMM2
provides
IPMI
satellite
controller
functionality
to
the
BMC.
The
IPMB
of
the
Intel
RMM2
provides
bi-directional
communication
at
100
KHz.
3.4
15-bit
DVO
Video
Source
The
15-bit
DVO
video
source
comes
from
the
server board’s
ATI*
graphics
controller.
The
DVO
pins
are
organized
as
follows:
Five
red
Five
green
Five
blue
The
DVO
signals
from
the
server board RMM
connector
are
wired
to
the
CPLD
on
the
Intel
RMM2.
This CPLD chip converts single pixel DVO input to double pixel DVO output. The double
pixel DVO output goes to the KIRA100 chip where
the
Video Sampling Controller (VSC)
algorithm
completes
the
following
actions
to
the
video
stream:
Captures
Compresses
Packetizes
Encrypts