STAC9766 IDT [Integrated Device Technology], STAC9766 Datasheet - Page 94

• Manufacturer Part Number: STAC9766
• Manufacturer: IDT [Integrated Device Technology]

16.APPENDIX A: PROGRAMMING REGISTERS
IDT™
TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH STEREO MICROPHONE AND MIC/JACK SENSING
Page 01h
Page 01h
Reg #
STAC9766/9767
TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH STEREO MICROPHONE AND MIC/JACK SENSING
00h
02h
04h
06h
0Ah
0Ch
0Eh
10h
12h
14h
16h
18h
1Ah
1Ch
20h
22h
24h
26h
28h
2Ah
2Ch
32h
3Ah
3Eh
4Ch
4Eh
50h
52h
54h
60h
62h
62h
64h
Audio Control
Mixer Volume
Polarity/Type
Powerdown
PC_BEEP
PCM DAC
ADC Rate
Class/Rev
Audio Int.
Extended
Extended
Extended
GPIO Pin
GPIO Pin
GPIO Pin
GPIO Pin
GPIO Pin
PCI SVID
HP_OUT
PCM Out
& Paging
Purpose
Audio ID
PCM LR
General
Ctrl/Stat
CODEC
Volume
Volume
Volume
Volume
Volume
Volume
Volume
Volume
Volume
Volume
Record
Record
Control
Control
Modem
Master
Master
Line In
/Status
SPDIF
Name
Phone
Select
Status
Config
Status
Reset
Mono
Video
Sticky
Mask
AUX
Gain
Rate
Mic
CD
3D
POP BYP
RSRVD
VCFG
EAPD
SR15
SR15
PVI15
Mute
Mute
Mute
Mute
Mute
Mute
Mute
Mute
Mute
Mute
Mute
Mute
D15
ID1
I4
V
PRL/RSVD PRK/RSVD PRJ/RSVD PRI/RSVD
RSRVD
RSVD
RSVD
PVI14
SR14
SR14
DRS
D14
SE4
PR6
RSVD
ID0
I3
X
RSVD
RSVD
RSVD
RSVD
RSVD
SPSR1
RSVD
PVI13
HPL5
SR13
SR13
ML5
PR5
D13
SE3
RSVD
3D
X
I2
RSVD
RSVD
SPSR2
PVI12
HPL4
SR12
SR12
D12
SE2
ML4
GL4
GL4
GL4
GL4
GL4
PR4
CL4
F7
I1
RSVD
RSVD
PVI11
HPL3
REV1
SR11
SR11
SE1
ML3
GL3
GL3
GL3
GL3
GL3
GL3
PR3
D11
CL3
F6
I0
L
RSVD
RSVD
HPL2 HPL1 HPL0
REV0 AMAP LDAC
SPCV
SR10
SR10
PVI10 PVI9
RSVD
CC6
D10
SE0
ML2
GL2
GL2
GL2
GL2
GL2
SL2
GL2
PR2
CL2
F5
VENDOR RESERVED
VENDOR RESERVED
RSVD
RSVD
RSVD
RSVD
RSVD
MADC/
RSVD
CC5
ML1
GL1
GL1
GL1
GL1
GL1
SL1
GL1
MIX
PR1
SR9
SR9
CL1
ID9
D9
F
94
LDAC/
RSVD
ML0
PR0
SR8
SR8
CC4
PRA
PVI8
GL0
GL0
GL0
GL0
GL0
SL0
GL0
CL0
ID8
MS
D8
F3
SDAC/
LPBK
SDAC
RSVD
PVI7
SR7
SR7
CC3
RV7
ID7
D7
F2
RSVD
RSVD
RSVD
BOOSTEN
RSVD
RSVD
RSVD
RSVD
RSVD
CDAC/
CDAC
RSVD
SR6
SR6
CC2
RV6
PVI6
ID6
D6
F1
RSVD
RSVD
RSVD
STAC9766/9767
SPSA1 SPSA0
HPR5
RSVD
DSA1 DSA0 RSVD SPDIF
MM5
PVI5
MR5
SR5
SR5
CC1
RV5
ID5
D5
F0
RSVD
HPR4 HPR3 HPR2
MM4
MR4
GN4
GN4
GR4
GR4
GR4
GR4
GR4
SR4
SR4
CC0
RV4
PVI4
PV3
ID4
D4
RSVD
RSVD
VRM/
MM3
MR3
GN3
GN3
GR3
GR3
GR3
GR3
GR3
GR3
PG3
REF
PRE COPY
PVI3
PV2
DP3
SR3
SR3
RV3
ID3
D3
SPDIF
MM2
MR2
GN2
GN2
GR2
GR2
GR2
GR2
GR2
GR2
PG2
PVI2
PV1
SR2
DP2
ANL
SR2
SR2
RV2
ID2
D2
(GPIO1)
(GPIO1)
(GPIO1)
(GPIO1)
(GPIO1)
#PCM/
AUDIO
HPR1
RSVD
DRA/
MR1
MM1
GN1
GN1
GR1
GR1
GR1
GR1
GR1
GR1
DAC
DRA
GC1
GW1
PVI1
PV0
SR1
PG1
SR1
SR1
GP1
GS1
RV1
ID1
GI1
D1
RSVD
PC AUDIO
(GPIO0)
(GPIO0)
(GPIO0)
(GPIO0) 0000h
(GPIO0)
RSRVD
HPR0
GPIO
MM0
PRO
GW0
PVI0
MR0
GN0
GN0
GR0
GR0
GR0
GR0
GR0
SR0
GR0
PG0
ADC
VRA
VRA
SR0
SR0
GC0
GP0
GS0
RV0
ID0
GI0
D0
V 7.4 12/06
Default
0400h*
BB80h
BB80h
FFFFh
FFFFh
6A90h
8000h
8000h
8000h
0000h
8008h
8008h
8808h
8808h
8808h
8808h
8808h
0000h
8000h
0000h
0000h
0000h
000Fh
0A05h
2000h
0100h
0300h
0000h
0000h
12xxh