92HD71B7 Datasheet, PDF (100/216 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
8.10.1.1. DAC1 WCap
Bit
Bitfield Name
[31.:24] Rsvd2
[23.:20] Type
[19.:16] Delay
[15.:12]
[11]
[10]
[9]
Rsvd1
SwapCap
PwrCntrl
Dig
[8]
ConnList
[7]
UnSolCap
[6]
ProcWidget
[5]
Stripe
[4]
FormatOvrd
[3]
AmpParOvrd
[2]
OutAmpPrsnt
[1]
InAmpPrsnt
[0]
Stereo
RW
R
R
Reset
00
0
R
D
R
0
R
1
R
1
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
1
R
0
R
1
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
Number of sample delays through wid-
get.
Reserved.
Left/right swap support: 1 = yes 0 = no.
Power state support: 1 = yes 0 = no.
Digital stream support: 1 = yes (digital)
0 = no (analog).
Connection list present: 1 = yes 0 = no.
Unsolicited response support: 1 = yes 0
= no.
Processing state support: 1 = yes 0 =
no.
Striping support: 1 = yes 0 = no.
Stream format override: 1 = yes 0 = no.
Amplifier capabilities override: 1 = yes
no.
Output amp present: 1 = yes 0 = no.
Input amp present: 1 = yes 0 = no.
Stereo stream support: 1 = yes (stereo)
0 = no (mono).
IDT™ CONFIDENTIAL AND PROPRIETARY
100
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
92HD71B7
V 0.9 07/07