4 Replies Latest reply on Jul 27, 2015 10:14 PM by userc_41131

    System freezing problem caused by an interrupt

    userc_41131

      Hi all, attached zip file is my working project.

      As you can see in this file, I'm using two push buttons of CY8CKIT-050 PSoC 5LP Development Kit(P6_1, P15_5) to change the strings of LCD module.

      The interrupt associated with the button P15_5 works fine(CY_ISR(subSel)), but when I push the button P6_1(CY_ISR(mainSel)), the system freezes.

      I cannot understand the reason of this phenomenon because these two switches basically do the same thing.

      Thank you in advance.