92hd005 Integrated Device Technology, 92hd005 Datasheet - Page 100

• 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
3.4.11.2.
[31:24]
[23:20]
[19:16]
[15:12]
[6:4]
[3:0]
[10]
[11]
Bit
Bit
[9]
[8]
[7]
[6]
ADC0 WCap
Get
Bitfield Name
Bitfield Name
DigitalStrm
NumChan
SwapCap
UnsolCap
ProcPrsnt
PwrPrsnt
ConnList
NumBits
Rsvd2
Rsvd1
Delay
Table 197. ADC0 CnvtrFrmt Command Response Format
Type
Table 199. ADC0 WCap Command Response Format
Table 198. ADC0 WCap Command Verb Format
Verb ID
F00
RW
RW
RW
RW
100
R
R
R
R
R
R
R
R
R
R
Reset
Reset
0xD
0x3
0x1
0x0
0x1
0x0
0x0
0x1
0x0
0x1
0x0
0x1
Bits per Sample
000 = 8 bits
001 = 16 bits
010 = 20 bits
011 = 24 bits
100-111 = Reserved
Number of Channels Number of channels in
each frame of the stream.
0000 = 1 channel
0001 = 2 channels
1111 = 16 channels
Reserved
Widget type = Audio Input
Number of sample delays through widget
Reserved
No left/right swap capability
Power State control is supported
Widget supports an Analog stream
Connection list is present
No support for Unsolicited Response
Software should query the Processing
Controls parameter for this widget.
Payload
...
09
92HD005/92HD005D
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.1 4/08