92HD66B Datasheet, PDF (263/286 Pages) Integrated Device Technology – FOUR CHANNEL HD AUDIO CODECS

92HD66B
FOUR CHANNEL HD AUDIO CODECS WITH DUAL CAPLESS HEADPHONE AMPLIFIERS
6.32.6. SPDIFIn (NID = 22h): CnvtrID
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Byte 1 (Bits 7:0)
Set
706h
Get
F0600h
Field Name
Rsvd
Strm
Ch
Bits
R/W
Default
Reset
31:8
R
000000h
N/A (Hard-coded)
Reserved.
7:4
RW
0h
POR - S&DAFG - LR - PS
Stream ID: 0h = Converter "off", 1h-Fh = valid ID's.
3:0
RW
0h
POR - S&DAFG - LR - PS
Channel assignment ("Ch" and "Ch+1" assigned as a pair, for a stereo convert-
er).
6.32.7. SPDIFIn (NID = 22h): DigCnvtr
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
73Fh
73Eh
70Eh
Get
F0E00h / F0D00h
Byte 1 (Bits 7:0)
70Dh
Field Name
Rsvd2
Rsvd1
CC
L
PRO
Bits
R/W
31:16
R
Reserved.
15
R
Reserved.
14:8
R
CC: Category Code.
7
R
L: Generation Level.
6
R
PRO: Professional.
Default
0000h
0h
00h
0h
0h
Reset
N/A (Hard-coded)
N/A (Hard-coded)
POR - DAFG - ULR
POR - DAFG - ULR
POR - DAFG - ULR
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92HD66B