92hd81 Integrated Device Technology, 92hd81 Datasheet - Page 246

• Manufacturer Part Number: 92hd81
• Description: Single Chip Pc Audio System
• Manufacturer: Integrated Device Technology

SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD81
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
FormatOvrd
AmpParOvrd
OutAmpPrsnt
InAmpPrsnt
Stereo
Field Name
Rsvd2
B32
B24
B20
Reg
Get
Set
7.25.1. SPDIFOut0 (NID = 1Dh): PCMCap
Byte 4 (Bits 31:24)
Bits
4
Stream format override: 1 = yes, 0 = no.
3
Amplifier capabilities override: 1 = yes, no.
2
Output amp present: 1 = yes, 0 = no.
1
Input amp present: 1 = yes, 0 = no.
0
Stereo stream support: 1 = yes (stereo), 0 = no (mono).
Bits
31:21
Reserved.
20
32 bit audio format support: 1 = yes, 0 = no.
19
24 bit audio format support: 1 = yes, 0 = no.
18
20 bit audio format support: 1 = yes, 0 = no.
Byte 3 (Bits 23:16)
R/W
R
R
R
R
R
R/W
R
R
R
R
F000Ah
Default
1h
1h
1h
0h
1h
Default
000h
0h
1h
1h
246
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)
Reset
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
92HD81
Byte 1 (Bits 7:0)
PC AUDIO
V 0.97 01/09