CS42426 Datasheet, PDF (30/67 Pages) Cirrus Logic – 114 dB, 192kHz 6-Ch CODEC WITH PLL

CS42426
4 REGISTER QUICK REFERENCE
Addr Function
7
01h ID
Chip_ID3
default
1
02h Power Control
Reserved
default
0
03h Functional Mode DAC_FM1
6
Chip_ID2
1
PDN_PLL
0
DAC_FM0
5
Chip_ID1
1
PDN_ADC
0
ADC_FM1
default
0
0
0
04h Interface Formats DIF1
DIF0
ADC_OL1
default
0
1
0
05h Misc Control
Ext ADC HiZ_RMCK Reserved
SCLK
default
0
0
0
06h Clock Control
RMCK_DIV1 RMCK_DIV0 OMCK
Freq1
default
0
0
0
07h OMCK/PLL_CLK
Ratio
RATIO7
RATIO6
RATIO5
default
X
X
X
08h Clock Status
Reserved Reserved Reserved
default
X
X
X
09h- Reserved
0Ch
Reserved Reserved Reserved
default
X
X
X
0Dh Volume Control Reserved SNGVOL
SZC1
default
0
0
0
0Eh Channel Mute
Reserved Reserved B3_MUTE
default
0
0
0
0Fh Vol. Control A1
A1_VOL7 A1_VOL6 A1_VOL5
default
0
0
0
10h Vol. Control B1
B1_VOL7 B1_VOL6 B1_VOL5
default
0
0
0
11h Vol. Control A2
A2_VOL7 A2_VOL6 A2_VOL5
default
0
0
0
12h Vol. Control B2
B2_VOL7 B2_VOL6 B2_VOL5
default
0
0
0
13h Vol. Control A3
A3_VOL7 A3_VOL6 A3_VOL5
default
0
0
0
14h Vol. Control B3
B3_VOL7 B3_VOL6 B3_VOL5
default
0
0
0
15h Reserved
Reserved Reserved Reserved
default
0
0
0
16h Reserved
Reserved Reserved Reserved
default
0
0
0
17h Channel Invert
Reserved Reserved INV_B3
default
0
0
0
18h Mixing Ctrl Pair 1 P1_A=B Reserved Reserved
default
0
0
0
4
CHIP_ID0
0
Reserved
0
ADC_FM0
0
ADC_OL0
0
FREEZE
0
OMCK
Freq0
0
RATIO4
3
2
1
0
Rev_ID3 Rev_ID2 Rev_ID1
Rev_ID0
0
0
1
1
PDN_DAC3 PDN_DAC2 PDN_DAC1
PDN
0
0
0
1
Reserved ADC_CLK DAC_DEM
SEL
Reserved
0
0
0
0
DAC_OL1 DAC_OL0 Reserved CODEC_RJ16
0
0
0
0
FILTSEL
HPF_
FREEZE
DAC_SP
M/S
ADC_SP
M/S
0
0
1
1
PLL_LRCK SW_CTRL1 SW_CTRL0 FRC_PLL_LK
0
RATIO3
0
RATIO2
1
RATIO1
0
RATIO0
X
Reserved
X
Reserved
X
Active_CLK
X
Reserved
X
PLL_CLK2
X
Reserved
X
PLL_CLK1
X
Reserved
X
PLL_CLK0
X
Reserved
X
SZC0
0
A3_MUTE
0
A1_VOL4
0
B1_VOL4
0
A2_VOL4
0
B2_VOL4
0
A3_VOL4
0
B3_VOL4
0
Reserved
0
Reserved
0
INV_A3
0
P1_ATAPI4
0
X
AMUTE
1
B2_MUTE
0
A1_VOL3
0
B1_VOL3
0
A2_VOL3
0
B2_VOL3
0
A3_VOL3
0
B3_VOL3
0
Reserved
0
Reserved
0
INV_B2
0
P1_ATAPI3
1
X
Reserved
0
A2_MUTE
0
A1_VOL2
0
B1_VOL2
0
A2_VOL2
0
B2_VOL2
0
A3_VOL2
0
B3_VOL2
0
Reserved
0
Reserved
0
INV_A2
0
P1_ATAPI2
0
X
RAMP_UP
0
B1_MUTE
0
A1_VOL1
0
B1_VOL1
0
A2_VOL1
0
B2_VOL1
0
A3_VOL1
0
B3_VOL1
0
Reserved
0
Reserved
0
INV_B1
0
P1_ATAPI1
0
X
RAMP_DN
0
A1_MUTE
0
A1_VOL0
0
B1_VOL0
0
A2_VOL0
0
B2_VOL0
0
A3_VOL0
0
B3_VOL0
0
Reserved
0
Reserved
0
INV_A1
0
P1_ATAPI0
1
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