Sequence of 4 measurements using ADC1

[bolurian]

I was unable to configure ADC1 to measure a "4 channel sequence" and then generate an interrupt.

I am using the injected result registers to read the values in the ISR.

Adc_Value[0]= ADC1->JDR1;

Adc_Value[1]= ADC1->JDR2;

Adc_Value[2]= ADC1->JDR3;

Adc_Value[3]= ADC1->JDR4;

All values show zero!

 Can anyone provide an example code for reading injected results + interrupt?

Alternatively the DMA may be used, but when I try to use regular/non injected results via DMA, I am not able to generate an interrupt anymore!

 The sequence is triggered by TIM1 at every 15.8 uS.

[bolurian]

Is this configuration setting both regular and injected results?

But the regular conversion has only one result register!

Which result register do I read my 4 results from?

[AScha.3]

read again ... i edit -> start injected . :)

regular is set : disabled.