Cirrus Logic CRD48L10 - Manual (Page 19)

5
3.1 S1 Button Control (No LCD)
Figure 3-8. Clocking for FLASH Playback–DSP Master
This is the default configuration after power up of the CRD48L10-4in4out. Power up and connect headphones to the
HEADPHONE jack or a speaker to the LINE OUT jack, and you will hear audio playing in a continuous loop.
3.1.4 LINE IN
Figure 3-9. Data Path for LINE IN Audio
Figure 3-10. Clocking for LINE IN Audio–DSP MCLK Slave
(CS48L10)
(CS42L73)
CLOCK MCLK1
MC
L
K
SCLK LRCLK
SCLK (ASP/XSP)
LRCLK (ASP/XSP)
OSCILLATOR
12.288 MHz
Digital MIC
MIC1
MIC2
Line In (L)
Line In (R)
ASP OUT
XSP OUT
DAI1
DAI2
DAO 1
DAO2
ASP IN
XSP IN
Speakerphone (L)
Speakerphone (R)
AMP
(CS3501 )
EAR
Headphone Outputs (L&R)
Line Outputs (L&R)
(CS42L73)
VSP OUT VSP IN
SCP
(CS48L10)
ADC
DAC
DAC
Level
Translation
(CS48L10)
(CS42L73)
SPDIF RX
(CS8416 )
CLOCK MCLK1
MC
L
K
SCLK LRCLK
SCLK (ASP/XSP)
LRCLK (ASP/XSP)
SCLK
LRCLK
OSCILLATOR
12.288 MHz
Mini Optical RX
Or
1/8" Coax