6 Replies Latest reply on Jun 12, 2017 7:22 PM by 1326259715_2076771

    4 buttons to generate 4 interrupts

    1326259715_2076771

      I want to use 4 buttons to generate 4 interrupts(4 pins belong to different ports), but it seems that there is a limit on the port. What should I do? thanks in advance.