OXCB950 Datasheet, PDF (52/68 Pages) List of Unclassifed Manufacturers – Integrated High Performance UART Cardbus / PCI interface

OXFORD SEMICONDUCTOR LTD.
OXCB950
8.1.2 Zone1 : Power Management DATA, DATA_SCALE zone
Zone 1 region of the EEPROM provides the power
management registers with user values for the DATA and
DATA_SCALE fields, that will be provided to the system
software when requests are made through the
DATA_SELECT field.
Since there are 16 possible values for the DATA_SELECT
fields, the system can request up to 16 sets of DATA and
DATA_SCALE values. The organisation of the EEPROM
data for this zone is shown in the table. Each DATA and
DATA_SCALE value being programmed is relevant to a
particular value of the DATA_SELECT parameter.
Bits
15
14
13:10
9:8
7:0
Description
‘0’ = There are no more Configuration WORDs
to follow in Zone1. Move to the next available
zone or end EEPROM program if no more
zones are enabled in the Header.
‘1’ = There is another Configuration WORD to
follow for the Power Management Data zone.
Reserved. To be written as ‘0’
DATA SELECT
This indicates for which DATA_SELECT value
the DATA and DATA_SCALE values in this
particular word are associated with.
DATA SCALE Value
For the Data Select Field in this word
DATA Register Value
For the Data Select Field in this word.
Data Sheet Revision 1.1
Page 52