stac9272 Integrated Device Technology, stac9272 Datasheet - Page 185

• Manufacturer Part Number: stac9272
• Description: 10-channel High Definition Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
STAC9271/9272/9273/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.30. ADATOut Node (NID = 0x1F)
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.30.1. ADATOut Cnvtr
[31.:16]
[13.:11]
[10.:8]
[15]
[14]
Bit
[7]
Set1
Get
SmplRateMultp
Bitfield Name
FrmtSmplRate
FrmtNonPCM
SmplRateDiv
Rsvd2
Rsvd1
Table 457. ADATOut Cnvtr
Table 456. ADATOut Cnvtr
RW
RW
RW
RW
RW
Verb ID
R
R
IDT CONFIDENTIAL
A
2
Reset
0x0
0x0
0x0
0x0
0x0
0x0
185
Reserved
Stream Type
0= PCM
1= Non-PCM
(remaining bits in this verb have other meanings)
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
10= Divide by 7
111= Divide by 8
Reserved
See bits [15:0] of bitfield table.
Command Response Format
Command Verb Format
Payload
0000
STAC9271/9272/9273/9274 V 1.0 MARCH2007
Description
See bitfield table.
0000_0000h
Response
PC AUDIO