參數(shù)資料
型號: 92HD202DX5PRGXYYX
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): 121/168頁
文件大?。?/td> 1265K
代理商: 92HD202DX5PRGXYYX
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
8-CHANNEL HIGH DEFINITION AUDIO CODEC
121
92HD202
REV 1.2 112006
IDT CONFIDENTIAL
7.16.7.
PortF ChSense
[6]
Rsvd1
R
0x0
Reserved
[5:0]
Tag
RW
0x00
Software programmable field returned in
top six bits (31:26) of every Unsolicited
Response generated by this node.
Table 250. PortF ChSense 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 251. PortF ChSense Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31]
PresDtct
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 1s indicates that a valid sense
reading is not available, or the sense
measurement is busy if it has been
recently triggered.
[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 249. PortF UnsolResp Command Response Format
Bit
Bitfield Name
RW
Reset
Description
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