92hd202 Integrated Device Technology, 92hd202 Datasheet - Page 54

• Manufacturer Part Number: 92hd202
• Description: Eight Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
7.5.
8-CHANNEL HIGH DEFINITION AUDIO CODEC
DAC2 Node (NID = 0x04)
7.5.1.
[31:16]
[13:11]
[10:8]
[15]
[14]
DAC2 Cnvtr
Bit
[7]
Set1
Get
SmplRateMultp
Bitfield Name
FrmtSmplRate
SmplRateDiv
StrmType
Rsvd2
Rsvd1
Table 79. DAC2 Cnvtr Command Response Format
Verb ID
Table 78. DAC2 Cnvtr Command Verb Format
A
2
IDT CONFIDENTIAL
RW
RW
RW
RW
R
R
R
54
See bits [15:0] of bitfield table
Reset
0x0
0x0
0x0
0x0
0x0
0x0
Payload
0000
Reserved
Stream Type: only PCM streams are
supported by this widget.
Sample Base Rate
0 = 48 KHz
1 = 44.1 KHz
Sample Base Rate Multiple
000 = 48 KHz / 44.1 KHz or less
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
011 = Divide by 4
100 = Divide by 5
101 = Divide by 6
110 = Divide by 7
111 = Divide by 8
Reserved
92HD202
Description
See bitfield table
0000_0000h
Response
REV 1.2 112006
PC AUDIO