92hd87b4x5ndg Integrated Device Technology, 92hd87b4x5ndg Datasheet - Page 157

• Manufacturer Part Number: 92hd87b4x5ndg
• Description: Single Chip Pc Audio System Codec+stereo Speaker Amplifier+capless Hp+ldo
• Manufacturer: Integrated Device Technology

IDT PROPRIETARY / IDT
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD87
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
PwrCntrl
Dig
ConnList
UnSolCap
ProcWidget
Stripe
FormatOvrd
AmpParOvrd
OutAmpPrsnt
InAmpPrsnt
Stereo
Reg
Get
Set
8.15.1. DAC2 (NID = 22h): Cnvtr
Byte 4 (Bits 31:24)
CONFIDENTIAL
Bits
10
Power state support: 1 = yes, 0 = no.
9
Digital stream support: 1 = yes (digital), 0 = no (analog).
8
Connection list present: 1 = yes, 0 = no.
7
Unsolicited response support: 1 = yes, 0 = no.
6
Processing state support: 1 = yes, 0 = no.
5
Striping support: 1 = yes, 0 = no.
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).
Byte 3 (Bits 23:16)
R/W
R
R
R
R
R
R
R
R
R
R
R
A0000h
Default
0h
0h
0h
0h
0h
0h
0h
0h
0h
0h
0h
157
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)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
2h
92HD87
Byte 1 (Bits 7:0)
PC AUDIO
V 0.95 10/10