STAC9220 Datasheet, PDF (56/172 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9220/9221/9223
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Bit
[31:3]
[2]
[1:0]
Table 65. DAC0 LR Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
SwapEn
RW
0x0
1 = Enable swapping of left and right channels.
Rsvd1
R
0x0
Reserved
6.7. DAC1 Node (NID = 0x03)
6.7.1. DAC1 Cnvtr
Get
Set1
Table 66. DAC1 Cnvtr Command Verb Format
Verb ID
Payload
A
0000
2
See bits [15:0] of bitfield table
Response
See bitfield table
0000_0000h
Bit
[31:16]
[15]
[14]
[13:11]
Table 67. DAC1 Cnvtr Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
StrmType
R
0x0
Stream Type: only PCM streams are supported
by this widget.
FrmtSmplRate
RW
Sample Base Rate
0x0
0 = 48 KHz
1 = 44.1 KHz
SmplRateMultp
RW
Sample Base Rate Multiple
000 = 48 KHz / 44.1 KHz or less
0x0
001 = x2
010 = Reserved (x3)
011 = x4
100-111 = Reserved
IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
56
STAC9220/9221/9223
V 0.96 102706