92HD66B IDT [Integrated Device Technology], 92HD66B Datasheet - Page 252

• 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
Rsvd4
Type
Rsvd3
PwrCntrl
Rsvd2
AmpParOvrd
OutAmpPrsnt
Rsvd1
Reg
6.31. DigBeep (NID = 21h): WCap
Get
Set
Byte 4 (Bits 31:24)
Bits
31:24
Reserved.
23:20
Widget type:
0h = Out Converter
1h = In Converter
2h = Summing (Mixer)
3h = Selector (Mux)
4h = Pin Complex
5h = Power
6h = Volume Knob
7h = Beep Generator
8h-Eh = Reserved
Fh = Vendor Defined
19:11
Reserved.
10
Power state support: 1 = yes, 0 = no."
9:4
Reserved
3
Amplifier capabilities override: 1 = yes, no.
2
Output amp present: 1 = yes, 0 = no.
1:0
Reserved.
Byte 3 (Bits 23:16)
R/W
R
R
R
R
R
R
R
R
F0009h
Default
00h
7h
000h
1h
00h
1h
1h
0h
252
Byte 2 (Bits 15:8)
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)
N/A (Hard-coded)
N/A (Hard-coded)
Byte 1 (Bits 7:0)
V 1.0 2/12
92HD66B