92HD206 Datasheet, PDF (79/176 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD206
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 156. SPDIFOut DigCnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[5]
AUDIO
RW
0x0
/AUDIO - Non-Audio
[4]
COPY
RW
0x0
COPY - Copyright
[3]
PRE
RW
0x0
PRE - Preemphasis
[2]
VCFG
RW
0x0
VCFG - Validity Config
[1]
V
RW
0x0
V - Validity
[0]
DigEn
RW
0x0
DigEn - Digital Enable
6.10. SPDIFIn Node (NID = 0x20)
6.10.1. SPDIFIn Cnvtr
Get
Set1
Table 157. SPDIFIn Cnvtr Command Verb Format
Verb ID
Payload
A
0000
2
See bits [15:0] of bitfield table.
Response
See bitfield table.
0000_0000h
Bit
[31:16]
[15]
[14]
[13:11]
Table 158. SPDIFIn Cnvtr Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
FrmtNonPCM
RW
Stream Type
0x0
0 = PCM
1 = Non-PCM (remaining bits in this verb
have other meanings)
FrmtSmplRate
RW
Sample Base Rate
0x0
0 = 48 KHz
1 = 44.1 KHz
SmplRateMultp
RW
Sample Base Rate Multiple
000 = 48 KHz / 44.1 KHz or less
0x0
001 = x2
010 = Reserved (x3)
011 = x4
100-111 = Reserved
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
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IDT CONFIDENTIAL
92HD206
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