92hd91 Integrated Device Technology, 92hd91 Datasheet - Page 231

• Manufacturer Part Number: 92hd91
• Description: Single Chip Pc Audio System Codec+speaker Amplifier+capless Hp+ldo
• Manufacturer: Integrated Device Technology

92HD91
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
IDT™ CONFIDENTIAL
Field Name
AmpParOvrd
OutAmpPrsnt
InAmpPrsnt
Stereo
Field Name
Rsvd
LForm
ConL
Reg
Reg
Get
Get
Set
Set
7.23.1. MixerOutVol (NID = 1Ch): ConLst
7.23.2. MixerOutVol (NID = 1Ch): ConLstEntry0
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
Bits
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
31:8
Reserved.
7
Connection list format: 1 = long-form (15-bit) NID entries, 0 = short-form (7-bit)
NID entries.
6:0
Number of NID entries in connection list.
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
R
R
R
R
R/W
R
R
R
F000Eh
F0200h
Default
1h
1h
0h
1h
Default
000000h
0h
01h
231
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
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)
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
V 0.91 10/10
92HD91