Datasheet

Table Of Contents

45.8.13 Software Trigger

Name: SWTRIG

Offset: 0x14

Reset: 0x00

Property: PAC Write-Protection, Write-Synchronized

Bit 7 6 5 4 3 2 1 0

START FLUSH

Access

W RW

Reset 0 0

Bit 1 – START Start ADC Conversion

Writing a '1' to this bit will start a conversion or sequence. The bit is cleared by hardware when the

conversion has started. Writing a '1' to this bit when it is already set has no effect.

Writing a '0' to this bit has no effect.

Bit 0 – FLUSH ADC Conversion Flush

Writing a '1' to this bit will flush the ADC pipeline. A flush will restart the ADC clock on the next peripheral

clock edge, and all conversions in progress will be aborted and lost. This bit will be cleared after the ADC

has been flushed.

After the flush, the ADC will resume where it left off; i.e., if a conversion was pending, the ADC will start a

new conversion.

Writing a '0' to this bit has no effect.

SAM D5x/E5x Family Data Sheet

ADC – Analog-to-Digital Converter

Datasheet

DS60001507E-page 1625