參數(shù)資料
型號: 92HD001
廠商: Integrated Device Technology, Inc.
元件分類: Codec
英文描述: 2-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述: 2聲道高保真音頻編解碼器
文件頁數(shù): 86/126頁
文件大?。?/td> 1024K
代理商: 92HD001
92HD001/92HD001D
2-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
2-CHANNEL HIGH DEFINITION AUDIO CODEC
86
92HD001/92HD001D
V 1.0 12/06
IDT CONFIDENTIAL
5.15.7.
PortAPin Sense
5.15.8.
PortAPin Config
Table 188. PortAPin Sense Command Verb Format
Verb ID
Payload
Response
Get
F09
00
See bitfield table
Set1
709
See bits [7:0] of bitfield table
0000_0000h
Set2
709
See bits [15:8] of bitfield table
0000_0000h
Table 189. PortAPin Sense Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31]
Present
R
0x0
1= something is plugged into jack associated
with Pin Complex.
[30.:0]
Impedance
R
0x7FFF_FFFF
Measured impedance of the widget. A value of
all 1's indicates that a valid sense reading is not
available, or the sense measurement is busy if
it has been recently triggered. Overlaps
RightCh.
[0]
RightCh
W
0x0
Set 1= perform impedance sensing on right
channel or ring of the connector
[0]
LeftCh
W
0x0
Set 0= perform impedance sensing on left
channel or tip of the connector
Table 190. PortAPin Config Command Verb Format
Verb ID
Payload
Response
Get
F1C
00
See bitfield table
Set1
71C
See bits [7:0] of bitfield table
0000_0000h
Set2
71D
See bits [15:8] of bitfield table
0000_0000h
Set3
71E
See bits [23:16] of bitfield table
0000_0000h
Set4
71F
See bits [31:24] of bitfield table
0000_0000h
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