CL-PD6833
PCI-to-CardBus Host Adapter
Bit Naming Conventions (cont.)
The following keywords are used within bit and field names:
Keyword
Select
Status
Value
Description
Indicates that the bit or field selects between multiple alternatives. Fields that contain Select in
their names have an indirect mapping between the value of the field and the effect.
Indicates one of two types of bits: either read-only bits used by the CL-PD6833 to report
information to the system or bits set by the CL-PD6833 in response to an event that can also
be cleared by the system. The system cannot directly cause a Status bit to become ‘1’.
Indicates that the bit or field value is used as a number.
Register Bit Types
Type
C
R
W
Description
Clearable by writing a ‘1’ to the bit
Readable
Writable
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REGISTER DESCRIPTION CONVENTIONS
ADVANCE DATA BOOK v0.3
June 1998