The problem of PDL Example in remote mode (NEC) | Cypress Semiconductor
The problem of PDL Example in remote mode (NEC)
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?