92HD66B IDT [Integrated Device Technology], 92HD66B Datasheet - Page 187

• Manufacturer Part Number: 92HD66B
• Description: FOUR CHANNEL HD AUDIO CODECS
• Manufacturer: IDT [Integrated Device Technology]

92HD66B
FOUR CHANNEL HD AUDIO CODECS WITH DUAL CAPLESS HEADPHONE AMPLIFIERS
©2011 INTEGRATED DEVICE TECHNOLOGY, INC.
Field Name
ConL3
ConL2
ConL1
ConL0
Field Name
Mute
Rsvd3
StepSize
Rsvd2
NumSteps
Rsvd1
Reg
Get
Set
6.22.4. ADC1Mux (NID = 18h): OutAmpCap
Byte 4 (Bits 31:24)
Bits
31:24
Port C Pin widget (0x0C)
23:16
Port B Pin widget (0x0B)
15:8
Port A Pin widget (0x0A)
7:0
Mixer Summing widget (0x1B)
Bits
31
Mute support: 1 = yes, 0 = no.
30:23
Reserved.
22:16
Size of each step in the gain range: 0 to 127 = .25dB to 32dB, in .25dB steps.
15
Reserved.
14:8
Number of gains steps (number of possible settings - 1).
7
Reserved.
Byte 3 (Bits 23:16)
R/W
R
R
R
R
R/W
R
R
R
R
R
R
F0012h
Default
0Ch
0Bh
0Ah
1Bh
Default
1h
00h
03h
0h
2Eh
0h
187
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
Reset
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
Byte 1 (Bits 7:0)
V 1.0 2/12
92HD66B