3 Replies Latest reply on Mar 9, 2017 1:56 AM by bharadhwajas_91

    The problem  of  PDL  Example in remote mode (NEC)


      Hi Sir, 


        I use the example code rc in PDL,with MB9AF314L(4MHz crystal),it cannot get any interrupt when a remote contrller(in NEC protocol) key pressed .




      connect the 'CEC0 pin, GND and VCC'with the infrared receive board
      press the 'TV remote control unit' key, and watch the IO terminal.------The receivepn will get the key waveform




      Here is the receive waveform from receive pin when a remote key is pressed




      Can you help me?


      Best Regards