Part Number: TMS320F28379D
Tool/software:
I have a microcontroller which produces a PWM (Yellow channel). My aim is to trigger an ADC read whenever the PWM signal goes high.
I am using an external GPIO (XINT2) to trigger the ADC reads.
Purple channel shows when the ADC is triggered.
The PWM signal turns ON for 1 ms and turns OFF for 25 ms.
From the oscilloscope it can be seen that the ADC trigger happens once every 75 ms (3 ON signals). I want the trigger every 25ms. Can anyone tell me whats wrong?
