CDB43122 Ver la hoja de datos (PDF) - Cirrus Logic

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CDB43122

Evaluation Board for CS43122/CS4397

Cirrus Logic 

10. CS43122/CS4397 MODE SETTINGS (SW2)

CDB43122

Switch #

1

2

3

4

5

6

7

8

9

10

DEFAULT

Label

MO

M1

M2

M3

M4

INT/EX1

PCM/DSD

64/128X

+3V/5V

/MUTE CTL

Position

Description

OPEN = 1

See CS43122 datasheet for details

OPEN = 1

See CS43122 datasheet for details

OPEN = 1

See CS43122 datasheet for details

OPEN = 1

See CS43122 datasheet for details

OPEN = 1

See CS43122 datasheet for details

OPEN = INT

SETS THE INPUT MUX TO THE CS8414 (INT) OR TO JP1 (EX1)

OPEN = DISABLED

Activates Auto Switching for PCM and DSD

OPEN = 128X

SETS THE CLOCK MODE FOR DSD

OPEN = +5V

SETS THE DIGITAL POWER SUPPLY TO +3.3 OR +5 VOLTS

OPEN = DISABLED

ENABLES THE EXTERNAL MUTE CONTROL CIRCUITRY

SWITCH 9 SET CLOSED, ALL OTHERS SET TO OPEN

SWITCH S2 MODE SETTINGS TABLE

1. Note: Switch #’s 1 to 4 must be open for audio mode to function properly.

DS526DB1

5

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