82801CA Datasheet, PDF (434/521 Pages) Intel Corporation – I/O Controller Hub 3-S (ICH3-S)

AC ’97 Modem Controller Registers (D31:F6)
14.1.7
14.1.8
14.1.9
SCC—Sub Class Code Register (Modem—D31:F6)
Address Offset: 0Ah
Default Value: 03h
Lockable:
No
Attribute:
Size:
Power Well:
RO
8 bits
Core
Bit
Sub Class Code—RO.
7:0
03h = Generic Modem.
Description
BCC—Base Class Code Register (Modem—D31:F6)
Address Offset: 0Bh
Default Value: 07h
Lockable:
No
Attribute:
Size:
Power Well:
RO
8 bits
Core
Bit
Description
Base Class Code—RO.
7:0
07h = Simple Communications Controller.
HEDT—Header Type Register (Modem—D31:F6)
Address Offset: 0Eh
Default Value: 00h
Lockable:
No
Attribute:
Size:
Power Well:
RO
8 bits
Core
Bit
7:0
Header Type—RO.
Description
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Intel^® 82801CA ICH3-S Datasheet