92hd005 Integrated Device Technology, 92hd005 Datasheet - Page 127

• 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
3.4.18.3. InPort0Mux OutAmpRight
3.4.18.4. InPort0Mux OutAmpLeft
[14:8]
[31:3]
[6:0]
[2:0]
Bit
Bit
[7]
Set1
Get
Set1
Get
Table 275. InPort0Mux OutAmpRight Command Response Format
Bitfield Name
Bitfield Name
Table 273. InPort0Mux OutAmpCap Command Response Format
NumSteps
Table 274. InPort0Mux OutAmpRight Command Verb Format
Table 276. InPort0Mux OutAmpLeft Command Verb Format
Rsvd1
Rsvd1
Offset
Gain
Verb ID
Verb ID
B80
390
BA0
3A0
RW
RW
RW
127
R
R
R
R
See bits [7:0] of bitfield table.
Reset
Reset
See bits [7:0] of bitfield table.
0x04
0x00
0x0
0x0
0x0
Payload
Payload
Number of steps in the gain range = 5
(0dB to +40dB)
Reserved
0dB-step is programmed with this offset
Reserved
Amplifier gain step number:
000 = 0dB;
001 = 10dB;
010 = 20dB;
011 = 30dB;
100 = 40dB
00
00
92HD005/92HD005D
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.1 4/08