40.5.11 Debug Operation

DBGRUN is not affected by software reset and should not be changed by software while the ADC is enabled.

Setting DBGCTRL.DBGRUN = 1 enables the ADC to continue operation when the device is halted in debug mode. If this bit is not set, then the ADC is halted in debug mode.

If DBGCTRL.DBGRUN = 0, then during debug the ADC macro will capture the triggers that fire. Upon exit from the debug operation and switching to normal running operation the ADC will perform conversions on the captured event(s) based on ADC channel priorities.

During a debug stop all the ADC registers are still write protected so long as CTRLA.ENABLE = 1.