CS4202-JQZ View Datasheet(PDF) - Cirrus Logic

Part Name

Description

Manufacturer

CS4202-JQZ

Audio Codec ’97 with Headphone Amplifier

Cirrus Logic 

CS4202

4.8 Input Mux Select Register (Index 1Ah)

D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0

0

0

0

0

0 SL2 SL1 SL0 0

0

0

0

0 SR2 SR1 SR0

SL[2:0]

SR[2:0]

Default

Left Channel Source. The SL[2:0] bits select the left channel source to pass to the ADCs for

recording. See Table 6 for possible values.

Right Channel Source. The SR[2:0] bits select the right channel source to pass to the ADCs

for recording. See Table 6 for possible values.

0000h. This value selects the Mic input for both channels.

Sx2 - Sx0

000

001

010

011

100

101

110

111

Record Source

Mic

CD Input

Video Input

Aux Input

Line Input

Stereo Mix

Mono Mix

Phone Input

Table 6. Input Mux Selection

26

DS549PP2

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