7 Replies Latest reply on Mar 27, 2013 3:48 PM by mamta.siddhu

    Problem in example1 of application note AN66627 Rev.*D

    mamta.siddhu

       Good after noon everyone

         

      i am  facing a problem in application note AN66627

         

      when i programmed PSoC with example 1. it does not calculate speed of fan connected to it. and also it does not generating any pwm pulse on p0.5 of uc.

         

      i have also connect p0.5 to oscilloscope to confirm that it is generating any output or not. but it is not generating any pulse.

         

      i am confused about this. may be fan controller component is not working properly.

         

      is anyone use it successfully?

         

      i am using kit CY8CKIT-001 and PSOC3 plateform. and 4-pole dc fan (12v,0.40A, 45dBA noise)

         

      suggest some solution to this problem.