STAC9758 Datasheet, PDF (117/119 Pages) Integrated Device Technology – HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS

STAC9758/9759
HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS™
PC AUDIO
Reg #
68h
Page 00h
68h
Page 01h
6Ah
Page 00h
6Ah
Page 01h
6Ch
6Ch
Page 01h
6Eh
6Eh
Page 01h
70h
72h
74h
76h
78h
7Ah
7Ch
7Eh
Name
I/O Misc
Function Information
Digital Audio Control
Sense Details
Revision Code
DAC Slot Mapping
Analog Special
ADC Slot Mapping
IDT Reserved
Various Functions
EAPD Access
Analog Misc.
ADAT and HPF Bypass
IDT Reserved
Vendor ID1
Vendor ID2
D15 D14
D13
D12 D11 D10
NOBLK
CHK
SPISA1
SPISA0
SPI_SE SPI_SE
LEN1 LEN0
VI
D9
D8
D7
D6
D5
D4
AMute HP3dB P48MO p47M1 P47M0 DCS
D3
DBS
D2
D1
D0 Default
DAS
HP_SEL HP_SEL
EN1 EN0
2001h
G4
G3
G2
G1
G0
INV DL4 DL3 DL2 DL1 DL0
IV
RESERVED
FIP 0010h
RESERVED
HPFOC
DIS
SPOR
DO1
RSVD 0000h
ST2 ST1 ST0
S4
S3
S2
S1
S0 OR1 OR0 SR5 SR4 SR3 SR2 SR1 SR0 NA
xxxxh
FD3 FD2
FD1
FD0 SD3 SD2 SD1 SD0 CLD3 CLD2 CLD1 CLD0
RESERVED
3760h
VREFO
UTLVL
VREFO
UTDIS
ABLE
Mono Out
MUX
AC’97
ALL MIX
ACD
INV
DAC-A
INV
DAC-B
INV
DAC-CL
INV
DAC-
CR INV
MUTE
FIX
DISBLE
ADC
slot1
ADC
slot0
HP_
APOP
DISBLE
MIC
GAIN
VALUE
SPLY
OVR EN
SPLY
OVR
VAL
1000h
LIA3 LIA2 LIA1 LIA0 IMA3 IMA2 IMA1 IMA0
RESERVED
MV 3000h
LINE_C MIC_C
E
E
SPL1
SPL0
EAPD
RESERVED
RSVD
EAPD_
OEN
ADAT3 ADAT2 ADAT1 ADAT0
1
0
0
0
0
0
0
1
1
1
0
1
RESERVED
Alter
Antipop
INT
APOP
SPLIT
MUTE
SIF
OVRN
SIPER
DPLL_
LOCK
SP_
RUN
PR_
DAC_A
STMIC
EN
0000h
RESERVED
INTDIS
GPIO
ACC
GPIO
SLT12
0800h
RESERVED
JS_MA
NUAL
JS-STE
REO
DISBLE
0000h
RESERVED
DAC
SYNC
ADC
HPF
BYP
0000h
RESERVED
1
1
1
0
0
0
0
1
0
0 8384h
1
0
0
1
0
1
1
0
0
0 7658h
IDT™
117
HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS™
STAC9758/9759
V 1.2 1206