4 Replies Latest reply on Oct 15, 2019 12:30 AM by BoTa_264741

    sine wave generation with pwm and tri state buffer


      hello all,


      I am using PWM and Tri state buffer of psoc 5lp to generate sine wave.

      I can't understand how to connect Tri state buffer .

      as per my logic i am taking timer interrupt for some period for one value and  change PWM duty cycle ,output of PWM is input of tri state buffer(Bufoe) that is in X . In inout pin of buffer i am taking digital output pin but it generate error that  ""Net_225" has invalid terminal connections. Detailed Error reasons are the following: ( An instance inout terminal has to be connected to a schematic inout terminal; ).". how to remove it or what should i have to connect? More over hat about feedback pin Yfb ? how to connect it?