i try firmware examples given by st. in adc folder \ExtLinesTrigger example describes
DC1 is configured to start regular group channel conversion on EXTI11 event. On detection of the first rising edge on PE.11 pin, the conversion of the first regular channel (ADC channel4) is done and its converted value is transfered by DMA to ADC_RegularConvertedValueTab table.
in simulation mode pe.11 interrupt can not start adc data conversion. adc data register keeps as zeroooo.No values loaded to ADC_RegularConvertedValueTab.