Register quick reference, Table 6. summary of software register bits – Cirrus Logic CS8422 User Manual
Page 45

DS692F2
45
CS8422
10.REGISTER QUICK REFERENCE
This table shows the register names and default values for read-write registers.
Addr
Function
7
6
5
4
3
2
1
0
01h
Chip ID &
Version
ID4
ID3
ID2
ID1
ID0
REV2
REV1
REV0
0
0
0
1
0
0
0
0
02h
Clock Control
PDN
FSWCLK
SWCLK
RMCK_
CTL1
RMCK_
CTL0
INT1
INT0
Reserved
1
0
0
0
0
0
0
0
03h
Receiver Input
Control
RX_MODE
RXSEL1
RXSEL0
TXSEL1
TXSEL0
INPUT_
TYPE
Reserved
Reserved
0
0
0
0
1
0
0
0
04h
Receiver Data
Control
TRUNC
HOLD1
HOLD0
CHS
DETCI
EMPH_
CNTL2
EMPH_
CNTL1
EMPH_
CNTL0
0
0
0
0
0
1
0
0
05h
GPO Control 1
GPO0SEL3
GPO0SEL2
GPO0SEL1
GPO0SEL0
GPO1SEL3
GPO1SEL2
GPO1SEL1
GPO1SEL0
0
0
0
0
0
0
0
0
06h
GPO Control 2
GPO2SEL3
GPO2SEL2
GPO2SEL1
GPO2SEL3
GPO3SEL2
GPO3SEL1
GPO3SEL0
GPO3SEL3
0
0
0
0
0
0
0
0
07h
SAI Clock Con-
trol
SAI_CLK3
SAI_CLK2
SAI_CLK1
SAI_CLK0
SAI_MCLK
Reserved
Reserved
Reserved
0
1
0
0
0
0
0
0
08h
SRC SAO
Clock Control
SAO_CLK3
SAO_CLK2
SAO_CLK1
SAO_CLK0
SAO_
MCLK
SRC_
MCLK1
SRC_
MCLK2
SRC_DIV
0
1
1
0
0
0
0
0
09h
RMCK Cntl.&
Misc.
RMCK3
RMCK2
RMCK1
RMCK0
SRC_
MUTE
Reserved
Reserved
Reserved
0
0
0
0
1
0
0
0
0Ah
Data Routing
Control
SDOUT1_1
SDOUT1_0
SDOUT2_1
SDOUT2_0
MUTE_
SAO1
MUTE_
SAO2
SRCD
Reserved
0
0
0
1
0
0
0
0
0Bh
SAI Data
Format
SIMS
SISF
SIFSEL2
SIFSEL1
SIFSEL0
Reserved
Reserved
Reserved
0
0
0
0
0
0
0
0
0Ch
SAO1 Data For-
mat & TDM
SOMS1
SOSF1
SORES1_1
SORES1_0
SOFSEL1_1 SOFSEL1_0
TDM1
TDM0
0
0
0
0
0
0
0
0
0Dh
SAO2 Data For-
mat
SOMS2
SOSF2
SORES2_1
SORES2_0
SOFSEL2_1 SOFSEL2_0
Reserved
Reserved
0
0
0
0
0
0
0
0
0Eh
RERR Unmask-
ing
Reserved
QCRCM
CCRCM
UNLOCKM
VM
CONFM
BIPM
PARM
0
0
0
0
0
0
0
0
0Fh
Interrupt
Unmasking
PCCHM
OSLIPM
DETCM
CCHM
RERRM
QCHM
FCHM
SRC_
UNLOCKM
0
0
0
0
0
0
0
0
10h
Interrupt Mode
Reserved
Reserved
Reserved
Reserved
RERR1
RERR0
SRC_
UNLOCK1
SRC_
UNLOCK0
0
0
0
0
0
0
0
0
Table 6. Summary of Software Register Bits