Register quick reference – Cirrus Logic CS5345 User Manual

Page 31

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DS658F4

31

CS5345

5. REGISTER QUICK REFERENCE

This table shows the register names and their associated default values.

Addr

Function

7

6

5

4

3

2

1

0

01h

Chip ID

PART3

PART2

PART1

PART0

REV3

REV2

REV1

REV0

1

1

1

0

0

0

0

1

02h

Power Control

Freeze

Reserved

Reserved

Reserved

PDN_MIC

PDN_ADC

Reserved

PDN

0

0

0

0

0

0

0

1

03h

Reserved

Reserved Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

0

0

0

0

1

0

0

0

04h

ADC Control

FM1

FM0

Reserved

DIF

Reserved

Mute

HPFFreeze

M/S

0

0

0

0

0

0

0

0

05h

MCLK
Frequency

Reserved

MCLK

Freq2

MCLK

Freq1

MCLK

Freq0

Reserved

Reserved

Reserved

Reserved

0

0

0

0

0

0

0

0

06h

PGAOut
Control

Reserved

PGAOut

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

0

1

0

0

0

0

0

0

07h

PGA Ch B
Gain Control

Reserved Reserved

Gain5

Gain4

Gain3

Gain2

Gain1

Gain0

0

0

0

0

0

0

0

0

08h

PGA Ch A
Gain Control

Reserved Reserved

Gain5

Gain4

Gain3

Gain2

Gain1

Gain0

0

0

0

0

0

0

0

0

09h

Analog Input
Control

Reserved Reserved

Reserved

PGASoft

PGAZero

Sel2

Sel1

Sel0

0

0

0

1

1

0

0

1

0Ah -

0Bh

Reserved

Reserved Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

0

0

0

0

0

0

0

0

0Ch Active Level

Control

Reserved Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Active_H/L

1

1

0

0

0

0

0

0

0Dh Interrupt Status Reserved Reserved

Reserved

Reserved

ClkErr

Reserved

Ovfl

Undrfl

0

0

0

0

0

0

0

0

0Eh Interrupt Mask

Reserved Reserved

Reserved

Reserved

ClkErrM

Reserved

OvflM

UndrflM

0

0

0

0

0

0

0

0

0Fh Interrupt Mode

MSB

Reserved Reserved

Reserved

Reserved

ClkErr1

Reserved

Ovfl1

Undrfl1

0

0

0

0

0

0

0

0

10h

Interrupt Mode
LSB

Reserved Reserved

Reserved

Reserved

ClkErr0

Reserved

Ovfl0

Undrfl0

0

0

0

0

0

0

0

0

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