STAC9200/9200D
2-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 17. AFG GrpCap Command Response Format
Bit
[31.:17]
[16]
[15.:12]
Bitfield Name
Rsvd3
BeepGen
Rsvd2
RW
R
R
R
Reset
0x0
0x1
0x0
Reserved
Optional Beep Generator is present
Reserved
Typical latency = 13 frames. Number of
samples between when the sample is received
as an analog signal at the pin and when the
digital representation is transmitted on the
Azalia link.
Reserved
Typical latency = 13 frames. Number of
samples between when the signal is received
from the Azalia link and when it appears as an
analog signal at the pin.
Description
[11.:8]
InputDelay
R
0xD
[7.:4]
Rsvd1
R
0x0
[3.:0]
OutputDelay
R
0xD
5.4.5.
AFG FrmtCap
Table 18. AFG FrmtCap Command Verb Format
Verb ID
Get
F00
Payload
0A
Response
See bitfield table
Table 19. AFG FrmtCap Command Response Format
Bit
[31.:21]
[20]
[19]
[18]
[17]
[16]
[15.:12]
Bitfield Name
Rsvd2
B32
B24
B20
B16
B8
Rsvd1
RW
R
R
R
R
R
R
R
Reset
0x0
0x0
0x1
0x1
0x1
0x0
0x0
Reserved
32 bit audio formats are NOT supported
24 bit audio formats are supported
20 bit audio formats are supported
16 bit audio formats are supported
8 bit audio formats are NOT supported
Reserved
Description
IDT鈩?/div>
2-CHANNEL HIGH DEFINITION AUDIO CODEC
28
IDT CONFIDENTIAL
STAC9200/9200D
V 1.4 12/06
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