92HD66B Datasheet, PDF (227/286 Pages) Integrated Device Technology – FOUR CHANNEL HD AUDIO CODECS

92HD66B
FOUR CHANNEL HD AUDIO CODECS WITH DUAL CAPLESS HEADPHONE AMPLIFIERS
Field Name
ProcWidget
Stripe
FormatOvrd
AmpParOvrd
OutAmpPrsnt
InAmpPrsnt
Stereo
Bits
R/W
Default
Reset
6
R
0h
N/A (Hard-coded)
Processing state support: 1 = yes, 0 = no.
5
R
0h
N/A (Hard-coded)
Striping support: 1 = yes, 0 = no.
4
R
1h
N/A (Hard-coded)
Stream format override: 1 = yes, 0 = no.
3
R
1h
N/A (Hard-coded)
Amplifier capabilities override: 1 = yes, no.
2
R
1h
N/A (Hard-coded)
Output amp present: 1 = yes, 0 = no.
1
R
0h
N/A (Hard-coded)
Input amp present: 1 = yes, 0 = no.
0
R
1h
N/A (Hard-coded)
Stereo stream support: 1 = yes (stereo), 0 = no (mono).
6.28.1. SPDIFOut1 (NID = 1Eh): PCMCap
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
Get
F000Ah
Byte 1 (Bits 7:0)
Field Name
Rsvd2
B32
B24
Bits
R/W
Default
Reset
31:21
R
000h
N/A (Hard-coded)
Reserved.
20
R
0h
N/A (Hard-coded)
32 bit audio format support: 1 = yes, 0 = no.
19
R
1h
N/A (Hard-coded)
24 bit audio format support: 1 = yes, 0 = no.
227
©2011 INTEGRATED DEVICE TECHNOLOGY, INC.
V 1.0 2/12
92HD66B