ad1812 Analog Devices, Inc., ad1812 Datasheet - Page 16

• Manufacturer Part Number: ad1812
• Description: Soundport Controller
• Manufacturer: Analog Devices, Inc.

AD1812
A detailed map of all direct and indirect register contents is summarized for reference as follows:
Note that the only sticky bit in any of the Codec control registers is the interrupt (INT) bit. All other bits change with every sample
period.
WSS Base+6 (write) PD15 PD14 PD13 PD12 PD11 PD10 PD9
WSS Base+6 (read) CD15 CD14 CD13 CD12 CD11 CD10 CD9
Direct Address
WSS Base+2
WSS Base+4
WSS Base
Indirect Address
0x0C
0x0D
0x1C
0x1D
0x0A
0x0B
0x0E
0x0F
0x1A
0x1B
0x1E
0x1F
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9
res
res
res
ADCPWD DACPWD MIXPWD
CFMT1
PFMT1
XCTL1
LMME
res
res
res
DMA5
LMX1
RMX1
LMX2
RMX2
CUB7
CLB7
LDM
RDM
CPIO
Bit 7
LSS1
RSS1
COR
MID
LLM
RLM
MIM
UB7
TU7
FU7
LB7
TL7
FL7
OL
res
V2
res
res
res
res
Table XVIII. Codec Direct Registers (16-Bit Interface)
CFMT0
PFMT0
XCTL0
RMME
DMA4
CUB6
MOM
CLB6
PPIO
Bit 6
LSS0
RSS0
PUR
UB6
TU6
FU6
res
res
res
LB6
TL6
FL6
TE
res
res
res
res
res
res
res
res
res
V1
res
TI
Table XIX. Codec Indirect Registers
res
res
res
LMGE
RMGE
DMA3
LMG4
RMG4
CUB5
LDA5
RDA5
CLB5
CC/L
Bit 5
PC/L
UB5
TU5
FU5
ACI
LB5
TL5
FL5
res
res
res
res
res
res
res
res
res
V0
res
res
CI
res
res
res
–16–
res
res
res
LX1A4
RX1A4
LX2A4
RX2A4
DMA2
LMG3
RMG3
CUB4
LDA4
RDA4
LLG4
RLG4
CS/M
CLB4
PS/M
Bit 4
DRS
UB4
TU4
FU4
LB4
TL4
FL4
res
res
res
res
res
res
res
res
res
PI
Bit 8
CD8
PD8
res
res
res
IXD7 IXD6 IXD5 IXD4 IXD3 IXD2 IXD1 IXD0
CU/L CL/R CRDY SOUR PU/L PL/R PRDY INT
Bit 7
INIT MCE TRD
CD7
PD7
LX1A3
RX1A3
LX2A3
RX2A3
DMA1
LMG2
RMG2
CBSW
PBSW
ACAL
CUB3
LDA3
RDA3
ORR1
LLG3
RLG3
CLB3
LIG3
RIG3
MIA3
Bit 3
UB3
TU3
FU3
LB3
TL3
FL3
ID3
CU
res
res
res
res
Bit 6
CD6
PD6
Bit 5
CD5
PD5
LX1A2
RX1A2
LX2A2
RX2A2
LMG1
RMG1
CINF8
DMA0
PINF8
CUB2
LDA2
RDA2
ORR0
LLG2
RLG2
CLB2
LIG2
RIG2
CID2
MIA2
Bit 2
SDC
FU2
UB2
TU2
LB2
TL2
FL2
ID2
CO
res
res
res
Bit 4
IXA4 IXA3 IXA2 IXA1 IXA0
CD4
PD4
RLLG1
LX1A1
RX1A1
LX2A1
RX2A1
LMG0
RMG0
CUB1
LDA1
RDA1
ORL1
LLG1
CLB1
Bit 3
LIG1
RIG1
CID1
MIA1
CD3
PD3
Bit 1
CEN
UB1
TU1
FU1
IEN
LB1
TL1
FL1
ID1
PO
res
res
res
res
res
Bit 2
CD2
PD2
TOTPWD
LX1A0
RX1A0
LX2A0
RX2A0
DACZ
CUB0
LDA0
RDA0
ORL0
LLG0
RLG0
CLB0
LIG0
RIG0
DME
CID0
MIA0
Bit 0
PEN
UB0
TU0
FU0
LB0
TL0
FL0
ID0
PU
Bit 1
res
res
res
res
res
CD1
PD1
REV. 0
Bit 0
PD0
CD0