参数资料
型号: STAC9221X3TAEYYX
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 编解码器
英文描述: 8-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述: PCM CODEC, PQFP48
封装: LEAD FREE, LQFP-48
文件页数: 133/172页
文件大小: 1129K
代理商: STAC9221X3TAEYYX
STAC9220/9221/9223
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
133
STAC9220/9221/9223
V 0.96 102706
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.21.4.
DigIn PinWCntrl
Table 275. DigIn PwrState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x0
Reserved
[7:4]
Act
R
0x3
PS-Act: Actual power state of referenced node.
[3:2]
Rsvd1
R
0x0
Reserved
[1:0]
Set
RW
0x3
PS-Set: Current power setting of referenced
node.
00 - Fully on.
01 - Fully on.
10 - EAPD powered down (Hi-Z).
11 - Powered down (default)
Table 276. DigIn PinWCntrl Command Verb Format
Verb ID
Payload
Response
Get
F07
00
See bitfield table
Set1
707
See bits [7:0] of bitfield table
0000_0000h
Table 277. DigIn PinWCntrl Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:6]
Rsvd2
R
0x0
Reserved
[5]
InEn
RW
0x0
1 = CODEC input path of Pin Widget is enabled
[4:0]
Rsvd1
R
0x0
Reserved
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