STAC9202 Datasheet, PDF (25/135 Pages) Integrated Device Technology – 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH

STAC9202
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
PC AUDIO
Table 17. AFG GrpCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[7:4]
Rsvd1
R
0x0
Reserved
Typical latency = 13 frames.
Number of samples between when the
[3:0]
OutputDelay
R
0xD
signal is received from the HD Audio link
and when it appears as an analog signal at
the pin.
5.4.5. AFG FrmtCap
Get
Table 18. AFG FrmtCap Command Verb Format
Verb ID
Payload
F00
0A
Response
See bitfield table
Bit
[31:21]
[20]
[19]
[18]
[17]
[16]
[15:12]
[11]
[10]
[9]
[8]
[7]
Table 19. AFG FrmtCap Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
B32
R
0x0
32 bit audio formats are NOT supported
B24
R
0x1
24 bit audio formats are supported
B20
R
0x1
20 bit audio formats are supported
B16
R
0x1
16 bit audio formats are supported
B8
R
0x0
8 bit audio formats are NOT supported
Rsvd1
R
0x0
Reserved
R12
R
0x0
384 KHz rate (8/1*48 KHz) NOT supported
R11
R
0x1
192.0 KHz rate (4/1*48 KHz) supported
R10
R
0x1
176.4 KHz rate (4/1*44.1 KHz) supported
R9
R
0x1
96.0 KHz rate (2/1*48 KHz) supported
R8
R
0x1
88.2 KHz rate (2/1*44.1 KHz) supported
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STAC9202
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