92hd005 Integrated Device Technology, 92hd005 Datasheet - Page 105

• 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
3.4.12.2. ADC1 WCap
[31:24]
[23:20]
[19:16]
[15:12]
[6:4]
[3:0]
[10]
[11]
Bit
Bit
[9]
[8]
[7]
[6]
Get
Bitfield Name
Bitfield Name
DigitalStrm
NumChan
SwapCap
UnsolCap
ProcPrsnt
PwrPrsnt
ConnList
NumBits
Rsvd2
Rsvd1
Delay
Table 211. ADC1 CnvtrFrmt Command Response Format
Type
Table 213. ADC1 WCap Command Response Format
Table 212. ADC1 WCap Command Verb Format
Verb ID
F00
RW
RW
RW
RW
105
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