92HD206 Datasheet, PDF (74/176 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD206
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.9. SPDIFOut Node (NID = 0x1E)
6.9.1. SPDIFOut Cnvtr
Get
Set1
Table 145. SPDIFOut Cnvtr Command Verb Format
Verb ID
Payload
Response
A
0000
See bitfield table.
2
See bits [15:0] of bitfield table.
0000_0000h
Bit
[31:16]
[15]
[14]
[13:11]
[10:8]
[7]
Table 146. SPDIFOut 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
Sample Base Rate Divisor
000 = Divide by 1
001 = Divide by 2
010 = Divide by 3
SmplRateDiv
RW
0x0
011 = Divide by 4
100 = Divide by 5
101 = Divide by 6
110 = Divide by 7
111 = Divide by 8
Rsvd1
R
0x0
Reserved
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
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IDT CONFIDENTIAL
92HD206
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