92hd005 Integrated Device Technology, 92hd005 Datasheet - Page 37

• Manufacturer Part Number: 92hd005
• Description: Four Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
3.4.2.5.
3.4.2.6.
[31:3]
Bit
Bit
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
[2]
[1]
[0]
AFG StreamCap
AFG InAmpCap
Get
Get
Bitfield Name
Bitfield Name
NonPCM
Float32
Rsvd
PCM
Table 29. AFG StreamCap Command Response Format
R8
R7
R6
R5
R4
R3
R2
R1
Table 27. AFG FrmtCap Command Response Format
Table 28. AFG StreamCap Command Verb Format
Table 30. AFG InAmpCap Command Verb Format
Verb ID
Verb ID
F00
F00
RW
RW
37
R
R
R
R
R
R
R
R
R
R
R
R
Reset
Reset
0x1
0x1
0x1
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x1
88.2 KHz rate (2/1*44.1 KHz) supported
48.0 KHz rate supported (REQUIRED)
44.1 KHz rate supported
32.0 KHz rate (2/3*48 KHz) supported
22.05 KHz rate (1/2*44.1 KHz) supported
16.0 KHz rate (1/3*48 KHz) supported
11.025 KHz rate (1/4*44.0 KHz) supported
8.0 KHz rate (1/6*48 KHz) supported
Reserved
No support for non-PCM data.
No support for Float32 data.
PCM-formatted data supported.
Payload
Payload
0B
0D
92HD005/92HD005D
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.1 4/08