參數(shù)資料
型號: STAC9220X3TAEYYX
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 編解碼器
英文描述: 8-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述: PCM CODEC, PQFP48
封裝: 7 X 7 MM, LEAD FREE, LQFP-48
文件頁數(shù): 146/172頁
文件大?。?/td> 1129K
代理商: STAC9220X3TAEYYX
STAC9220/9221/9223
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
146
STAC9220/9221/9223
V 0.96 102706
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.24. PCBEEP Node (NID = 0x14)
6.24.1.
PCBEEP Amp
6.24.2.
PCBEEP WCap
[15:8]
ConL1
R
0x0D
Port D
[7:0]
ConL0
R
0x0C
Port C
Table 318. PCBEEP Amp Command Verb Format
Verb ID
Payload
Response
Get
BA0
00
See bitfield table
Set1
3A0
See bits [7:0] of bitfield table
0000_0000h
Table 319. PCBEEP Amp Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd2
R
0x0
Reserved
[7]
Mute
RW
0x0
1 = Disable Digital PC Beep
[6:2]
Rsvd1
R
0x0
Reserved
[1:0]
Gain
RW
0x0
Mono (left) amplifier gain step number
Table 320. PCBEEP WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 317. ADC1Mux ConLstEntry4 Command Response Format
Bit
Bitfield Name
RW
Reset
Description
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