92hd001 Integrated Device Technology, 92hd001 Datasheet - Page 80

• Manufacturer Part Number: 92hd001
• Description: Two Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
92HD001
2-CHANNEL HIGH DEFINITION AUDIO CODEC
2-CHANNEL HIGH DEFINITION AUDIO CODEC
5.14.4. InPortMux ConnLen
5.14.5. InPortMux AmpCap
[30.:23]
[22.:16]
[14.:8]
[31.:8]
[6.:0]
[6.:0]
[31]
[15]
Bit
Bit
[7]
[7]
Get
Get
Bitfield Name
Bitfield Name
NumSteps
LongForm
StepSize
Rsvd3
Rsvd2
Rsvd1
Offset
Mute
Rsvd
N
Table 167. InPortMux ConnLen Command Response Format
Table 169. InPortMux AmpCap Command Response Format
Table 166. InPortMux ConnLen Command Verb Format
Table 168. InPortMux AmpCap Command Verb Format
IDT CONFIDENTIAL
RW
Verb ID
Verb ID
RW
R
R
R
R
R
R
R
R
R
R
F00
F00
80
Reset
0x27
0x04
0x00
Reset
0x0
0x0
0x0
0x0
0x05
0x0
0x0
No mute capability
Reserved
Size of each step in the gain range = 10dB
Reserved
Number of steps in the gain range = 5 (0dB to +40dB)
Reserved
0dB-step is programmed with this offset
Reserved
Connection list uses short-form (7-bit) NID entries.
Number of NID entries in connection list.
Payload
Payload
0E
12
92HD001
Description
Description
See bitfield table
See bitfield table
Response
Response
PC AUDIO
V 1.1 01/08