hotring
Newbie level 2
Hi guys! I am an electronic engineer student and it's the first time I write here!
I am trying to do a project very similar to the app note AN1078 - Sensorless Field Oriented Control of a PMSM Motor.
I'm using a dsPIC30F6015 from Microchip. I'm configuring my ADC in order to trigger with PWM signals and the frequency that my program enter in the ADC interrupt is 4 times lower than the PWM frequency, instead of being with the same frequency.
Anyone knows what's the problem? I've lost a lot of time and I can't get it, but it seems to me that it can be a easy and simple stupid mistake
I am trying to do a project very similar to the app note AN1078 - Sensorless Field Oriented Control of a PMSM Motor.
I'm using a dsPIC30F6015 from Microchip. I'm configuring my ADC in order to trigger with PWM signals and the frequency that my program enter in the ADC interrupt is 4 times lower than the PWM frequency, instead of being with the same frequency.
Anyone knows what's the problem? I've lost a lot of time and I can't get it, but it seems to me that it can be a easy and simple stupid mistake