stac9220d5taea6xr Integrated Device Technology, stac9220d5taea6xr Datasheet - Page 142

• Manufacturer Part Number: stac9220d5taea6xr
• Description: Eight Channel High Definition Audio Codecs
• Manufacturer: Integrated Device Technology

IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9220
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.25. VolumeKnob Node (NID = 0x16)
6.24.4. CD ConfigDefault
6.25.1. VolumeKnob WCap
[31:24]
[23:16]
[15:8]
[7:0]
Bit
Set1
Set2
Set3
Set4
Get
Get
Bitfield Name
Config4
Config3
Config2
Config1
Table 317. CD ConfigDefault Command Response Format
Table 318. VolumeKnob WCap Command Verb Format
Table 316. CD ConfigDefault Command Verb Format
Verb ID
F1C
71C
71D
71E
71F
Verb ID
F00
RW
RW
RW
RW
RW
142
See bits [23:16] of bitfield table
See bits [31:24] of bitfield table
Reset
See bits [15:8] of bitfield table
0x90
0x33
0x00
0x52
See bits [7:0] of bitfield table
Payload
Configuration bits used by software to determine
devices attached to the CODEC.
Configuration bits used by software to determine
devices attached to the CODEC.
Configuration bits used by software to determine
devices attached to the CODEC.
Configuration bits used by software to determine
devices attached to the CODEC.
00
Payload
09
STAC9220
Description
See bitfield table
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V1.0 01/08