Artesyn System Management Interface Based on HPI-B (Centellis CO 31kX-4100-2000-4410) (June 2014) - Manual (Page 56)

Using HPI-B
System Management Interface Based on HPI-B (Centellis CO31kX/4100/2000/4410) User’s Guide 56
4.4.4 Shelf-Specific Mappings
The following table contains some notes on shelf-specific usage/mapping of HPI controls.
StateUnion.Discrete Bits 7..0
:
0
: Short POST
1
: Long POST
Bits 15..8
: CPU complex number
Bits 31..16
: Reserved
The POST type value
is specified in the
least significant
byte.
The CPU number (or
SET Selector byte) is
normally zero.
However, for blades
that support more
than one CPU
complex, the
processor complex is
identified with this
field.
Table 4-14 POST Type HPI Control Sate Values (continued)
SaGPISateT Value Notes
Table 4-15 Shelf-Specific Mapping of HPI Controls
Feature Note
Shelf geographical address Centellis CO 31K/4100/4410:
The shelf geographical address is determined by a rotary switch on
the ATCA-A100. HPI-B allows you only to read the shelf geographical
address.
Centellis 2000
Here the shelf geographical address can only be changed via HPI-
B/IPMI. This is the only way to modify it.