Figure 10. analog centric mode, Figure 11. digital centric mode, Figure 12. host processing mode – Cirrus Logic CS4205 User Manual
Page 18: Figure 13. multi-channel mode, Cs4205, Ac-link
CS4205
18
DS489PP4
Signal Processing Engine
AC-Link
SRC
DAC
MIXER
LINE_OUT
LI
NE
CD
VIDEO
AUX
MIC
MONO_OUT
Σ
ADC
½ ADC
SRC
½ SRC
I²S
IN1
I²S
IN2
I²S
IN3
ZV
ASRC
VOL
VOL
VOL
VOL
Σ
DIG
EFX
I²S
OUT1
S/PDIF
OUT
mux out
mi
x o
u
t
mic out
VOL
VOL
front
ch
L/R
cap
mic
cap
surr
ch
c+lfe
ch
MICS
SDOS
SPDS
Figure 10. Analog Centric Mode
Signal Processing Engine
SRC
DAC
LINE_OUT
MONO_OUT
Σ
ADC
½ ADC
SRC
½ SRC
I²S
IN1
I²S
IN2
I²S
IN3
ZV
ASRC
VOL
VOL
VOL
VOL
Σ
DIG
EFX
I²S
OUT1
S/PDIF
OUT
VOL
VOL
VOL
MICS
SPDS
AC-Link
front
ch
L/R
cap
mic
cap
surr
ch
c+lfe
ch
MIXER
LI
NE
CD
VIDEO
AUX
MIC
mux out
m
ix
out
mic out
Figure 11. Digital Centric Mode
Signal Processing Engine
SRC
DAC
LINE_OUT
MONO_OUT
Σ
ADC
½ ADC
SRC
½ SRC
I²S
IN1
I²S
IN2
I²S
IN3
ZV
ASRC
VOL
VOL
VOL
VOL
Σ
S/PDIF
OUT
VOL
MICS
SPDS
AC-Link
front
ch
L/R
cap
mic
cap
surr
ch
c+lfe
ch
MIXER
LI
NE
CD
VIDEO
AUX
MIC
mux out
mi
x o
u
t
mic out
Figure 12. Host Processing Mode
Signal Processing Engine
SRC
DAC
LINE_OUT
MONO_OUT
Σ
ADC
½ ADC
SRC
½ SRC
I²S
IN1
I²S
IN2
I²S
IN3
ZV
ASRC
VOL
VOL
VOL
VOL
Σ
DIG
EFX
I²S
OUT1
I²S
OUT2
VOL
VOL
VOL
VOL
DACS
CAPS
MICS
DDM
AC-Link
front
ch
L/R
cap
mic
cap
surr
ch
c+lfe
ch
MIXER
LI
NE
CD
VIDEO
AUX
MIC
mux out
m
ix
out
mic out
Figure 13. Multi-Channel Mode