STAC9271 Datasheet, PDF (117/223 Pages) Integrated Device Technology – 10-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9271/9272/9273/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.14.9. PortB ConfigDefault
Table 240. PortB ConfigDefault Command Verb Format
Verb ID
Payload
Response
Get
F1C
00
See bitfield table.
Set1
71C
See bits [7:0] of bitfield table.
0000_0000h
Set2
71D
See bits [7:0] of bitfield table.
0000_0000h
Set3
71E
See bits [7:0] of bitfield table.
0000_0000h
Set4
71F
See bits [7:0] of bitfield table.
0000_0000h
Bit
[31.:24]
[23.:16]
[15.:8]
[7.:0]
Table 241. PortB ConfigDefault Command Response Format
Bitfield Name
RW
Reset
Description
Config4
RW
0x02
Port Connectivity= Jack;
Location= Mainboard front.
Config3
RW
0xA1
Default Device= Mic In;
Connection Type= 1/8 inch jack.
Config2
RW
0x90
Color= Pink;
Misc= No jack detect override.
Config1
RW
0x80
Association= 8h;
Sequence= 0h.
6.15. PortC Node (NID = 0x0C)
6.15.1. PortC WCap
Get
Table 242. PortC WCap Command Verb Format
Verb ID
Payload
F00
09
Response
See bitfield table.
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
117
IDT CONFIDENTIAL
STAC9271/9272/9273/9274 V 1.0 MARCH2007