Download Centellis 4440 Installation and Use

AXP1440 Shelf Description
Zone Locations on a Blade
Table 2-6 SAM and PEM Hardware Addressing
2.6.5
Physical
Slot
HW
Address
Site
Type
PEM 1
1
PEM 2
HA7
HA6
HA5
HA4
HA3
HA2
HA1
HA0
01h
Gnd
Open
2
01h
Open
Gnd
SAM 1
1
03h
Gnd
Open
SAM 2
2
03h
Open
Gnd
Zone Locations on a Blade
The backplane provides dual star Base Interface and dual star Fabric Interface connections at
each slot with segmented power (four power segments) provided by the dual PEMs.
z
Zone 1 provides the system management and power interfaces, such as redundant
-48VDC power and IPMB
z
Zone 2, the data transport interface, provides the Base and Fabric interfaces, Update
Channels, and clock synchronization via the ZD connectors per front-side blade
z
Zone 3 provides the direct interconnect for user designated I/O
Rear Transition Modules connect directly with the connectors on the front-side blade
and do not make the connection via the backplane.
Figure 2-4
Blade Slot Connectivity
Update Channel
Zone 2
ATCA Blade
Backplane
Ba
se
Ch
Fa
an
br
ne
ic
Ch l
an
ne
l
l
ne
an
l
Ch
ne
se
an
Ba
Ch
ic
r
b
Fa
Hub A
Hub B
PEM A
52
-48V
_B
PEM B
A
B_
M
IP
HA[7:0],
LOGIC_GND,
SHELF_GND,
Metallic, Ring
-4
8V
_A
Zone 1
IPM
B_
B
SAM A
SAM B
Centellis 4440 Installation and Use (6806800H23A)