39.8.17 Software Trigger

Name: SWTRIG
Offset: 0x1C
Reset: 0x00
Property: PAC Write-Protection, Write-Synchronized

Bit 76543210 
       STARTFLUSH 
Access WW 
Reset 00 

Bit 1 – START SDADC Start Conversion

Writing a one to this bit will start a conversion or sequence. The bit is cleared by hardware when the conversion has started. Setting this bit when it is already set has no effect.

Writing this bit to zero will have no effect.

Bit 0 – FLUSH SDADC Conversion Flush

Writing a one to this bit will be flush the SDADC pipeline. A flush will restart the SDADC conversion and all conversions in progress will be aborted and lost. This bit is cleared until the SDADC 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 this bit to zero will have no effect.