92HD66B Datasheet, PDF (265/286 Pages) Integrated Device Technology – FOUR CHANNEL HD AUDIO CODECS

92HD66B
FOUR CHANNEL HD AUDIO CODECS WITH DUAL CAPLESS HEADPHONE AMPLIFIERS
Field Name
Rsvd1
Offset
Bits
R/W
Default
7
R
0h
Reserved.
6:0
R
00h
Indicates which step is 0dB
Reset
N/A (Hard-coded)
N/A (Hard-coded)
6.32.9. SPDIFIn (NID = 22h): InAmpLeft
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
Get
B2000h
Byte 1 (Bits 7:0)
360h
Field Name
Rsvd2
Mute
Rsvd1
Bits
R/W
Default
31:8
R
000000h
Reserved.
7
RW
0h
Amp mute: 1 = muted, 0 = not muted.
6:0
R
00h
Reserved.
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
6.32.10. SPDIFIn (NID = 22h): InAmpRight
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
Get
B0000h
Byte 1 (Bits 7:0)
350h
Field Name
Rsvd2
Mute
Rsvd1
Bits
R/W
Default
31:2
R
000000h
Reserved.
7
RW
0h
Amp mute: 1 = muted, 0 = not muted.
6:0
RW
0h
Reserved.
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
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92HD66B