92HD66C Datasheet, PDF (182/291 Pages) Integrated Device Technology – SIX CHANNEL HD AUDIO CODECS

92HD66C
SIX CHANNEL HD AUDIO CODECS WITH DUAL CAPLESS HEADPHONE AMPLIFIERS
Field Name
Gain
Bits
R/W
Default
Reset
5:0
RW
10h
POR - DAFG - ULR
Amp gain step number (see OutAmpCap parameter pertaining to this widget).
6.21.6. ADC0Mux (NID = 17h): OutAmpRight
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
Get
B8000h
Byte 1 (Bits 7:0)
390h
Field Name
Rsvd2
Mute
Rsvd1
Gain
Bits
R/W
Default
Reset
31:8
R
000000h
N/A (Hard-coded)
Reserved.
7
RW
1h
POR - DAFG - ULR
Amp mute: 1 = muted, 0 = not muted.
6
R
0h
N/A (Hard-coded)
Reserved.
5:0
RW
10h
POR - DAFG - ULR
Amp gain step number (see OutAmpCap parameter pertaining to this widget).
6.21.7. ADC0Mux (NID = 17h): ConSelectCtrl
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
Get
F0100h
Byte 1 (Bits 7:0)
701h
Field Name
Rsvd
Index
Bits
R/W
Default
31:3
R
00000000h
Reserved.
2:0
RW
0h
Connection select control index.
Reset
N/A (Hard-coded)
POR - DAFG - ULR
IDT CONFIDENTIAL
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92HD66C