CCS/LAUNCHXL-F28027F: Applicaton question about the instaspin-foc adding the SCI

Tool/software: Code Composer Studio

Hi, yanming.

Thanks for your help.

Now my instaspin controller with the LEM hall sensor can works well.

But I want to add the SCI program into my lab05b project with 280027F.

I read the 《Hardware Abstraction Layer (HAL)Module of MotorWare》，and add  the coder.

the SCI interrupt also can work well.

but when I try to change the ADC interrupt to the highest priority refer to the document.

I find that the ADC interrupt can not enter，so my motor can not spin.

In my lab05b project , I add a adc reading the analog signal and an ecap interrupt.

At first , I think perhaps because my add coder affect the adc interrupt.

but even though I delete my add coder , the ADC interrupt also can not enter.

Only when I change it to the motorware18 default adc interrupt configuration ,the adc interrupt can enter.

but if I do not change the ADC interrupt priority, I worried the SCI interrupt affect the adc interrupt and the foc control.

Please give me a hand.

Thanks.