1 2 3 Previous Next 30 Replies Latest reply on Mar 28, 2013 9:04 AM by norman.chahuares.collantes

    Cant get LCD screen to work with Psoc 3 firsttouch starter kit.

    jason.hill

       Hej 

         

       I cant get my LCD screen to work at all. I have followed the example in the pdf file.

         

      http://www.cypress.com/?docID=33243

         

      set it up by trying to use port 6 or port 0 but it will still not work. the program code is copied directly from the example and doesnt give any errors.

         

      I am using a 1k potmeter for the display. 

         

      have moved the jumper so i get a 5V output from VDD.

         

      when i build nothing happens on the screen. when build is finished i unplug the psoc 3 from the pc and plug it in again, nothing happens.

         

      what could be the problem?

         

      hope you guys can help

         

      regards Jason

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