STAC9227 Datasheet, PDF (99/237 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 180. SPDIFOut PCM Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[9]
R10
R
0x1
176.4 KHz rate (4/1*44.1 KHz) supported
[8]
R9
R
0x1
96.0 KHz rate (2/1*48 KHz) supported
[7]
R8
R
0x1
88.2 KHz rate (2/1*44.1 KHz) supported
[6]
R7
R
0x1
48.0 KHz rate supported (REQUIRED)
[5]
R6
R
0x1
44.1 KHz rate supported
[4]
R5
R
0x0
32.0 KHz rate (2/3*48 KHz) NOT supported
[3]
R4
R
0x0
22.05 KHz rate (1/2*44.1 KHz) NOT
supported
[2]
R3
R
0x0
16.0 KHz rate (1/3*48 KHz) NOT supported
[1]
R2
R
0x0
11.025 KHz rate (1/4*44.0 KHz) NOT
supported
[0]
R1
R
0x0
8.0 KHz rate (1/6*48 KHz) NOT supported
6.11.4. SPDIFOut Stream
Get
Table 181. SPDIFOut Stream Command Verb Format
Verb ID
Payload
Response
F00
0B
See bitfield table.
Bit
[31:3]
[2]
[1]
[0]
Table 182. SPDIFOut Stream Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
NonPCM
R
0x1
Non-PCM data supported.
Float32
R
0x0
No support for Float32 data.
PCM
R
0x1
PCM-formatted data supported.
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
99
IDT CONFIDENTIAL
STAC9227/9228/9229/9230V 1.0 MARCH 2007