參數(shù)資料
型號: STAC9220
廠商: Integrated Device Technology, Inc.
元件分類: Codec
英文描述: 8-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述: 8聲道高傳真音效
文件頁數(shù): 88/172頁
文件大?。?/td> 1129K
代理商: STAC9220
STAC9220/9221/9223
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
88
STAC9220/9221/9223
V 0.96 102706
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.13.2.
SPDIFIn WCap
[6:4]
BitsPerSmpl
RW
0x3
Bits per Sample
000 = 8 bits
001 = 16 bits
010 = 20 bits
011 = 24 bits
100-111 = Reserved
[3:0]
NmbrChan
RW
0x1
Number of Channels Number of channels in
each frame of the stream.
0000 = 1 channel
0001 = 2 channels
...
1111 = 16 channels
Table 150. SPDIFIn WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 151. SPDIFIn WCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:24]
Rsvd2
R
0x0
Reserved
[23:20]
Type
R
0x1
Widget type = Audio Input
[19:16]
Delay
R
0x4
Number of sample delays through widget
[15:12]
Rsvd1
R
0x0
Reserved
[11]
SwapCap
R
0x0
No left/right channel swap capability
[10]
PwrCntrl
R
0x0
No support for Power State control
[9]
Dig
R
0x1
Widget supports a Digital stream
[8]
ConnList
R
0x1
Connection list is present
[7]
UnSolCap
R
0x0
Unsolicited Response is not supported
Table 149. SPDIFIn Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
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