Instruction Manual

ManualsBrandsCirrus Logic ManualsHardwareCS42L73

DS882F1 77

CS42L73

15h

Mic 1 [A] Pre-

Amp, PGAA

Vol.

Reserved MIC_

PREAMPA

PGAAVOL5 PGAAVOL4 PGAAVOL3 PGAAVOL2 PGAAVOL1 PGAAVOL0

p98

00000000

16h

Mic 2 [B] Pre-

Amp, PGAA

Vol.

Reserved MIC_

PREAMPB

PGABVOL5 PGABVOL4 PGABVOL3 PGABVOL2 PGABVOL1 PGABVOL0

p98

00000000

17h

Input Path A

Digital Volume.

IPADVOL7 IPADVOL6 IPADVOL5 IPADVOL4 IPADVOL3 IPADVOL2 IPADVOL1 IPADVOL0

p99

00000000

18h

Input Path B

Digital Volume.

IPBDVOL7 IPBDVOL6 IPBDVOL5 IPBDVOL4 IPBDVOL3 IPBDVOL2 IPBDVOL1 IPBDVOL0

p99

00000000

19h

Playback Digital

Control.

SES_

PLYBCKB=A

HL_

PLYBCKB=A

LIMSRDIS Reserved ESLDMUTE SPKDMUTE HLBDMUTE HLADMUTE

p 100

00000000

1Ah

Headphone/Line

A Out Digital

Vol.

HLADVOL7 HLADVOL6 HLADVOL5 HLADVOL4 HLADVOL3 HLADVOL2 HLADVOL1 HLADVOL0

p 101

00000000

1Bh

Headphone/Line

B Out Digital

Vol.

HLBDVOL7 HLBDVOL6 HLBDVOL5 HLBDVOL4 HLBDVOL3 HLBDVOL2 HLBDVOL1 HLBDVOL0

p 101

00000000

1Ch

Speakerphone

Out [A] Digital

Vol .

SPKDVOL7 SPKDVOL6 SPKDVOL5 SPKDVOL4 SPKDVOL3 SPKDVOL2 SPKDVOL1 SPKDVOL0

p 102

00000000

1Dh

Ear/Speaker-

phone-Line Out

[B] Digital Vol.

ESLDVOL7 ESLDVOL6 ESLDVOL5 ESLDVOL4 ESLDVOL3 ESLDVOL2 ESLDVOL1 ESLDVOL0

p 102

00000000

1Eh

Headphone A

Analog Volume.

HPAAMUTE HPAAVOL6 HPAAVOL5 HPAAVOL4 HPAAVOL3 HPAAVOL2 HPAAVOL1 HPAAVOL0

p 103

00000000

1Fh

Headphone B

Analog Volume.

HPBAMUTE HPBAVOL6 HPBAVOL5 HPBAVOL4 HPBAVOL3 HPBAVOL2 HPBAVOL1 HPBAVOL0

p 103

00000000

20h

Line Out A Ana-

log Volume.

LOAAMUTE LOAAVOL6 LOAAVOL5 LOAAVOL4 LOAAVOL3 LOAAVOL2 LOAAVOL1 LOAAVOL0

p 104

00000000

21h

Line Out B Ana-

log Volume.

LOBAMUTE LOBAVOL6 LOBAVOL5 LOBAVOL4 LOBAVOL3 LOBAVOL2 LOBAVOL1 LOBAVOL0

p 104

00000000

22h

Stereo Input

Path Adv. Vol.

STRINV7 STRINV6 STRINV5 STRINV4 STRINV3 STRINV2 STRINV1 STRINV0

p 105

00000000

23h

Auxiliary Serial

Port Input Advi-

sory Vol.

XSPINV7 XSPINV6 XSPINV5 XSPINV4 XSPINV3 XSPINV2 XSPINV1 XSPINV0

p 105

00000000

24h

Audio Serial

Port Input Advi-

sory Vol.

ASPINV7 ASPINV6 ASPINV5 ASPINV4 ASPINV3 ASPINV2 ASPINV1 ASPINV0

p 106

00000000

25h

Voice Serial Port

Input Advisory

Vol.

VSPINV7 VSPINV6 VSPINV5 VSPINV4 VSPINV3 VSPINV2 VSPINV1 VSPINV0

p 106

00000000

26h

Limiter Attack

Rate Head-

phone/Line.

Reserved Reserved LIMARATEHL5 LIMARATEHL4 LIMARATEHL3 LIMARATEHL2 LIMARATEHL1 LIMARATEHL0

p 107

00000000

27h

Limiter Ctl, Rel.

Rate Head-

phone/Line.

LIMITHL LIMIT_ALLHL LIMRRATEHL5 LIMRRATEHL4 LIMRRATEHL3 LIMRRATEHL2 LIMRRATEHL1 LIMRRATEHL0

p 107

01111111

28h

Limiter Thresh-

olds Head-

phone/Line.

LMAXHL2 LMAXHL1 LMAXHL0 CUSHHL2 CUSHHL1 CUSHHL0 Reserved Reserved

p 108

00000000

29h

Limiter Attack

Rate Speaker-

phone [A].

Reserved Reserved LIMARATESPK

LIMARATESPK

p 108

00000000

2Ah

Limiter Ctl,

Release Rate

Speakerph. [A].

LIMITSPK LIMIT_ALLSPK LIMRRATESPK

LIMRRATESPK

p 109

00111111

I²C Address: 1001010[R/W]—10010100 = 0x94(Write); 10010101 = 0x95(Read)

Adr.

Function

76543210