92HD71B7 Datasheet, PDF (198/216 Pages) Integrated Device Technology – 4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER

92HD71B7
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
PC AUDIO
8.30.5. DigBeep Mode
Get
Verb ID
FE0
Payload
00
Response
See bitfield table.
8.30.5.1. DigBeep Mode
Bit
Bitfield Name
[31.:2]
Rsvd1
[1]
FreqShift
[0]
LinearSel
RW
Reset
Description
R
00000000 Reserved.
RW 0
Digital PCBeep frequency range shift
(for linear mode only): 0 = 47Hz-12kHz,
1 = 12.047kHz-24kHz.
RW 0
Linear PCBeep frequency select. 0 =
HD Audio Rev.1.0 frequencies ; 1 = lin-
ear frequencies
8.31. AnaBeep Node (NID = 27)
8.31.1. AnaBeep WCap
Get
Verb ID
F00
Payload
09
Response
See bitfield table.
8.31.1.1. AnaBeep WCap
Bit
Bitfield Name
[31.:24] Rsvd2
[23.:20] Type
RW
Reset
R
00
R
4
Description
Reserved.
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
IDT™ CONFIDENTIAL AND PROPRIETARY
198
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
92HD71B7
V 0.9 07/07