Cs43l21 – Cirrus Logic CS43L21 User Manual
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DS723F1
CS43L21
10h
Vol. Control
PCMMIXA
MUTE_PCM
MIXA
PCMMIXA
VOL6
PCMMIXA
VOL5
PCMMIXA
VOL4
PCMMIXA
VOL3
PCMMIXA
VOL2
PCMMIXA
VOL1
PCMMIXA
VOL0
default
1
0
0
0
0
0
0
0
11h
Vol. Control
PCMMIXB
MUTE_PCM
MIXB
PCMMIXB
VOL6
PCMMIXB
VOL5
PCMMIXB
VOL4
PCMMIXB
VOL3
PCMMIXB
VOL2
PCMMIXB
VOL1
PCMMIXB
VOL0
default
1
0
0
0
0
0
0
0
12h
BEEP Freq. &
OnTime
FREQ3
FREQ2
FREQ1
FREQ0
ONTIME3
ONTIME2
ONTIME1
ONTIME0
default
0
0
0
0
0
0
0
0
13h
BEEP Off
Time & Vol
OFFTIME2
OFFTIME1
OFFTIME0
BPVOL4
BPVOL3
BPVOL2
BPVOL1
BPVOL0
default
0
0
0
0
0
0
0
0
14h
BEEP Con-
trol & Tone
Config
REPEAT
BEEP
Reserved
TREB_CF1
TREB_CF0
BASS_CF1
BASS_CF0
TC_EN
default
0
0
0
0
0
0
0
0
15h
Tone Control
TREB3
TREB2
TREB1
TREB0
BASS3
BASS2
BASS1
BASS0
default
1
0
0
0
1
0
0
0
16h
Vol. Control
AOUTA
AOUTA_
VOL7
AOUTA_
VOL6
AOUTA_
VOL5
OUTA_ VOL4
AOUTA_
VOL3
AOUTA_
VOL2
AOUTA_
VOL1
AOUTA_
VOL0
default
0
0
0
0
0
0
0
0
17h
Vol. Control
AOUTB
AOUTB_
VOL7
AOUTB_
VOL6
AOUTB_
VOL5
AOUTB_
VOL4
AOUTB_
VOL3
AOUTB_
VOL2
AOUTB_
VOL1
AOUTB_
VOL0
default
0
0
0
0
0
0
0
0
18h
PCM Channel
Mixer
PCMA1
PCMA0
PCMB1
PCMB0
Reserved
Reserved
Reserved
Reserved
default
0
0
0
0
0
0
0
0
19h
Limiter
Threshold &
SZC Disable
MAX2
MAX1
MAX0
CUSH2
CUSH1
CUSH0
LIM_SRDIS
LIM_ZCDIS
default
0
0
0
0
0
0
0
0
1Ah
Limiter Con-
fig & Release
Rate
LIMIT_EN
LIMIT_ALL
LIM_R-
RATE5
LIM_R-
RATE4
LIM_R-
RATE3
LIM_R-
RATE2
LIM_R-
RATE1
LIM_R-
RATE0
default
0
1
1
1
1
1
1
1
1Bh
Limiter Attack
Rate
Reserved
Reserved
LIM_ARATE5 LIM_ARATE4 LIM_ARATE3 LIM_ARATE2 LIM_ARATE1 LIM_ARATE0
default
0
0
0
0
0
0
0
0
1Ch
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
default
0
0
0
0
0
0
0
0
Addr
Function
7
6
5
4
3
2
1
0