Cs42l73 – Cirrus Logic CS42L73 User Manual
Page 78
78
DS882F1
CS42L73
2Bh
Limiter Thresh-
olds Speaker-
phone [A].
LMAXSPK2
LMAXSPK1
LMAXSPK0
CUSHSPK2
CUSHSPK1
CUSHSPK0
Reserved
Reserved
0
0
0
0
0
0
0
0
2Ch
Limiter Attack
Rate Ear/Speak-
erph.-Line [B].
Reserved
Reserved
LIMARATEESL
5
LIMARATEESL
4
LIMARATEESL
3
LIMARATEESL
2
LIMARATEESL
1
LIMARATEESL
0
0
0
0
0
0
0
0
0
2Dh
Limiter Ctl,
Release Rate
Ear/Speaker-
phone-Line [B].
LIMITESL
Reserved
LIMRRATEESL
5
LIMRRATEESL
4
LIMRRATEESL
3
LIMRRATEESL
2
LIMRRATEESL
1
LIMRRATEESL
0
0
0
1
1
1
1
1
1
2Eh
Limiter Thresh-
olds Ear/Speak-
erph.-Line [B].
LMAXESL2
LMAXESL1
LMAXESL0
CUSHESL2
CUSHESL1
CUSHESL0
Reserved
Reserved
0
0
0
0
0
0
0
0
2Fh
ALC Enable,
Attack Rate AB.
ALCB
ALCA
ALCARATEAB
5
ALCARATEAB
4
ALCARATEAB
3
ALCARATEAB
2
ALCARATEAB
1
ALCARATEAB
0
0
0
0
0
0
0
0
0
30h
ALC Release
Rate AB.
Reserved
Reserved
ALCRRATEAB
5
ALCRRATEAB
4
ALCRRATEAB
3
ALCRRATEAB
2
ALCRRATEAB
1
ALCRRATEAB
0
0
0
1
1
1
1
1
1
31h
ALC Thresholds
AB.
ALCMAXAB2
ALCMAXAB1
ALCMAXAB0
ALCMINAB2
ALCMINAB1
ALCMINAB0
Reserved
Reserved
0
0
0
0
0
0
0
0
32h
Noise Gate Ctl
AB.
NGB
NGA
NG_BOOSTAB
THRESHAB2
THRESHAB1
THRESHAB0
NGDELAYAB1 NGDELAYAB0
0
0
0
0
0
0
0
0
33h
ALC and Noise
Gate Misc Ctl.
ALC_AB
NG_AB
ALCBSRDIS
ALCBZCDIS
ALCASRDIS
ALCAZCDIS
Reserved
Reserved
0
0
0
0
0
0
0
0
34h
Mixer Control.
Reserved
Reserved
VSPO_
STEREO
XSPO_
STEREO
MXR_SFTR_
EN
MXR_STEP2
MXR_STEP1
MXR_STEP0
0
0
0
1
1
0
0
0
35h
HP/LO Left
Mixer: Input
Path Left Atten.
Reserved
Reserved
HLA_IPA_A5
HLA_IPA_A4
HLA_IPA_A3
HLA_IPA_A2
HLA_IPA_A1
HLA_IPA_A0
0
0
1
1
1
1
1
1
36h
HP/LO Right
Mixer: Input
Path Rt. Atten.
Reserved
Reserved
HLB_IPB_A5
HLB_IPB_A4
HLB_IPB_A3
HLB_IPB_A2
HLB_IPB_A1
HLB_IPB_A0
0
0
1
1
1
1
1
1
37h
HP/LO Left
Mixer: XSP Left
Attenuation.
Reserved
Reserved
HLA_XSPA_A5 HLA_XSPA_A4 HLA_XSPA_A3 HLA_XSPA_A2 HLA_XSPA_A1 HLA_XSPA_A0
0
0
1
1
1
1
1
1
38h
HP/LO Right
Mixer: XSP Rt.
Attenuation.
Reserved
Reserved
HLB_XSPB_A5 HLB_XSPB_A4 HLB_XSPB_A3 HLB_XSPB_A2 HLB_XSPB_A1 HLB_XSPB_A0
0
0
1
1
1
1
1
1
39h
HP/LO Left
Mixer: ASP Left
Attenuation.
Reserved
Reserved
HLA_ASPA_A5 HLA_ASPA_A4 HLA_ASPA_A3 HLA_ASPA_A2 HLA_ASPA_A1 HLA_ASPA_A0
0
0
1
1
1
1
1
1
3Ah
HP/LO Right
Mixer: ASP Rt.
Attenuation.
Reserved
Reserved
HLB_ASPB_A5 HLB_ASPB_A4 HLB_ASPB_A3 HLB_ASPB_A2 HLB_ASPB_A1 HLB_ASPB_A0
0
0
1
1
1
1
1
1
3Bh
HP/LO Left
Mixer: VSP
Mono Atten.
Reserved
Reserved
HLA_VSPM_
A5
HLA_VSPM_
A4
HLA_VSPM_
A3
HLA_VSPM_
A2
HLA_VSPM_
A1
HLA_VSPM_
A0
0
0
1
1
1
1
1
1
3Ch
HP/LO Right
Mixer: VSP
Mono Atten.
Reserved
Reserved
HLB_VSPM_
A5
HLB_VSPM_
A4
HLB_VSPM_
A3
HLB_VSPM_
A2
HLB_VSPM_
A1
HLB_VSPM_
A0
0
0
1
1
1
1
1
1
3Dh
XSP Left Mixer:
Input Path Left
Attenuation.
Reserved
Reserved
XSPA_IPA_A5 XSPA_IPA_A4 XSPA_IPA_A3 XSPA_IPA_A2 XSPA_IPA_A1 XSPA_IPA_A0
0
0
1
1
1
1
1
1
3Eh
XSP Rt. Mixer:
Input Path Right
Attenuation.
Reserved
Reserved
XSPB_IPB_A5 XSPB_IPB_A4 XSPB_IPB_A3 XSPB_IPB_A2 XSPB_IPB_A1 XSPB_IPB_A0
0
0
1
1
1
1
1
1
3Fh
XSP Left Mixer:
XSP Left Attenu-
ation.
Reserved
Reserved
XSPA_XSPA_
A5
XSPA_XSPA_
A4
XSPA_XSPA€_
A3
XSPA_XSPA_
A2
XSPA_XSPA_
A1
XSPA_XSPA_
A0
0
0
1
1
1
1
1
1
I²C Address: 1001010[R/W]—10010100 = 0x94(Write); 10010101 = 0x95(Read)
Adr.
Function
7
6
5
4
3
2
1
0