CS4235 Datasheet, PDF (34/94 Pages) Cirrus Logic – CrystalClear Low Cost ISA Audio System

CS4235
CrystalClear ^TM Low Cost ISA Audio System
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
LD1OM
RD1OM
-
CPIO
XCTL1
COR
1
-
PUB7
PLB7
-
TEST
LD2OM
RD2OM
CR7
RE7
SRE
XA3
-
0
MIM
LOM
-
ROM
CUB7
CLB7
D6
LSS0
RSS0
LX1IM
RX1IM
LX2IM
RX2IM
-
-
16B
PPIO
XCTL0
PUR
CMS1
-
PUB6
PLB6
-
TEST
LD2IM
RD2IM
CR6
RE6
DIV5
XA2
-
0
-
LOS1
16B
ROS1
CUB6
CLB6
D5
MGE
MGE
-
-
-
-
LD1A5
RD1A5
-
-
OSM1
ACI
CMS0
-
PUB5
PLB5
CMCE
TEST
-
-
CR5
RE5
DIV4
XA1
CI
0
-
LOS0
-
ROS0
CUB5
CLB5
D4
-
-
LX1G4
RX1G4
LX2G4
RX2G4
LD1A4
RD1A4
S/M
CAL1
OSM0
DRS
-
-
PUB4
PLB4
PMCE
TEST
LD2A4
RD2A4
CR4
RE4
DIV3
XA0
PI
0
-
LOG4
S/M
ROG4
CUB4
CLB4
D3
-
-
LX1G3
RX1G3
LX2G3
RX2G3
LD1A3
RD1A3
CFS2
CAL0
DEN
ORR1
1
-
PUB3
PLB3
SF1
-
LD2A3
RD2A3
CR3
RE3
DIV2
XRAE
CU
0
MIA3
LOG3
-
ROG3
CUB3
CLB3
D2
-
-
LX1G2
RX1G2
LX2G2
RX2G2
LD1A2
RD1A2
CFS1
SDC
DTM
ORR0
0
-
PUB2
PLB2
SF0
-
LD2A2
RD2A2
CR2
RE2
DIV1
XA4
CO
0
MIA2
LOG2
-
ROG2
CUB2
CLB2
D1
-
-
LX1G1
RX1G1
LX2G1
RX2G1
LD1A1
RD1A1
CFS0
CEN
IEN
ORL1
1
-
PUB1
PLB1
SPE
-
LD2A1
RD2A1
CR1
RE1
DIV0
-
PO
1
MIA1
LOG1
-
ROG1
CUB1
CLB1
D0
-
-
LX1G0
RX1G0
LX2G0
RX2G0
LD1A0
RD1A0
C2SL
PEN
-
ORL0
0
-
PUB0
PLB0
DACZ
HPF
LD2A0
RD2A0
CR0
RE0
CS2
-
PU
1
MIA0
LOG0
-
ROG0
CUB0
CLB0
Table 5. WSS Codec Direct & Indirect Register Bits
34
DS252PP2