Atmel /ATSAMR21E19A /ADC /CTRLB

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Interpret as CTRLB

15 1211 87 43 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (DIFFMODE)DIFFMODE 0 (LEFTADJ)LEFTADJ 0 (FREERUN)FREERUN 0 (CORREN)CORREN 0 (12BIT)RESSEL 0 (DIV4)PRESCALER

RESSEL=12BIT, PRESCALER=DIV4

Description

Control B

Fields

DIFFMODE

Differential Mode

LEFTADJ

Left-Adjusted Result

FREERUN

Free Running Mode

CORREN

Digital Correction Logic Enabled

RESSEL

Conversion Result Resolution

0 (12BIT): 12-bit result

1 (16BIT): For averaging mode output

2 (10BIT): 10-bit result

3 (8BIT): 8-bit result

PRESCALER

Prescaler Configuration

0 (DIV4): Peripheral clock divided by 4

1 (DIV8): Peripheral clock divided by 8

2 (DIV16): Peripheral clock divided by 16

3 (DIV32): Peripheral clock divided by 32

4 (DIV64): Peripheral clock divided by 64

5 (DIV128): Peripheral clock divided by 128

6 (DIV256): Peripheral clock divided by 256

7 (DIV512): Peripheral clock divided by 512

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