CS4237B Datasheet, PDF (30/114 Pages) Cirrus Logic – CrystalClear Advanced Audio System with 3D Sound

CS4237B
Direct Registers: WSSbase (R0-R3)
ADDRESS
WSSbase+0 ^R0
WSSbase+1 ^R1
WSSbase+2 ^R2
WSSbase+3 ^R3
D7
INIT
ID7
CU/L
CD7/PD7
D6
MCE
ID6
CL/R
CD6/PD6
D5
TRD
ID5
CRDY
CD5/PD5
D4
IA4
ID4
SER
CD4/PD4
D3
IA3
ID3
PU/L
CD3/PD3
D2
IA2
ID2
PL/R
CD2/PD2
D1
IA1
ID1
PRDY
CD1/PD1
D0
IA0
ID0
INT
CD0/PD0
Indirect Registers: (I0-I31)
IA4-IA0
0
1
2
3
4
5
6
7
8§
9§
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
D7
LSS1
RSS1
LX1OM
RX1OM
LX2OM
RX2OM
LDOM
LPM
RDOM
RPM
FMT1
CPIO
XCTL1
COR
1
LBA5
PUB7
PLB7
OLB
TEST
LLOM
LR7
RLOM
RR7
TL7
TU7
SRE
XA3
-
0
MIM
-
FMT1
-
CUB7
CLB7
D6
LSS0
RSS0
LX1IM
RX1IM
LX2IM
RX2IM
LDG6
res
RDG6
res
FMT0
PPIO
XCTL0
PUR
CMS1
LBA4
PUB6
PLB6
TE
TEST
LLIM
LR6
RLIM
RR6
TL6
TU6
DIV5
XA2
TI
0
MOM
-
FMT0
-
CUB6
CLB6
D5
LMGE
RMGE
LX1BM
RX1BM
-
-
LDG5
LPA5
RDG5
RPA5
C/L
-
OSM1
ACI
CMS0
LBA3
PUB5
PLB5
CMCE
TEST
LLBM
LR5
RLBM
RR5
TL5
TU5
DIV4
XA1
CI
0
MBY
-
C/L
-
CUB5
CLB5
D4
-
-
LX1G4
RX1G4
LX2G4
RX2G4
LDG4
LPA4
RDG4
RPA4
S/M
CAL1
OSM0
DRS
-
LBA2
PUB4
PLB4
PMCE
TEST
LLG4
LR4
RLG4
RR4
TL4
TU4
DIV3
XA0
PI
0
-
-
S/M
-
CUB4
CLB4
D3
LAG3
RAG3
LX1G3
RX1G3
LX2G3
RX2G3
LDG3
LPA3
RDG3
RPA3
CFS2
CAL0
DEN
ORR1
ID3
LBA1
PUB3
PLB3
SF1
APAR
LLG3
LR3
RLG3
RR3
TL3
TU3
DIV2
XRAE
CU
0
MIA3
-
-
-
CUB3
CLB3
D2
LAG2
RAG2
LX1G2
RX1G2
LX2G2
RX2G2
LDG2
LPA2
RDG2
RPA2
CFS1
SDC
DTM
ORR0
ID2
LBA0
PUB2
PLB2
SF0
-
LLG2
LR2
RLG2
RR2
TL2
TU2
DIV1
XA4
CO
0
MIA2
-
-
-
CUB2
CLB2
Table 5. WSS Codec Direct & Indirect Register Bits
D1
LAG1
RAG1
LX1G1
RX1G1
LX2G1
RX2G1
LDG1
LPA1
RDG1
RPA1
CFS0
CEN
IEN
ORL1
ID1
-
PUB1
PLB1
SPE
XTALE
LLG1
LR1
RLG1
RR1
TL1
TU1
DIV0
-
PO
1
MIA1
-
-
-
CUB1
CLB1
D0
LAG0
RAG0
LX1G0
RX1G0
LX2G0
RX2G0
LDG0
LPA0
RDG0
RPA0
C2SL
PEN
-
ORL0
ID0
LBE
PUB0
PLB0
DACZ
HPF
LLG0
LR0
RLG0
RR0
TL0
TU0
CS2
ACF
PU
1
MIA0
-
-
-
CUB0
CLB0
30
DS213PP4