How to use a Normal digitial pin as Interrupt? | Cypress Semiconductor
How to use a Normal digitial pin as Interrupt?
I was doint a project that requires the BLE to move into active mode when the switch is high( default status). When it goes low the device must go active and do the nevcessary things and again go back to deep sleep mode. I have trued many htings out but it doesnt seem to come out of deep sleep mode . It is always in that mode . I have tried using the SW2 interrupt pin but di dnot work. Can someone throw some light into this issue.? I would be very great ful if you could send a code over .