Hello,
I realise PIC24FJ64GA004 has PWM capability, (pg 136 of datasheet says so) though do you know which pins can give a PWM output?
I need the PIC to constantly provide a PWM of 1ms high, 99ms low continously.
(this PWM signal keeps a hardware watchdog capacitor discharged....meaning that the PIC hasn't failed...if the PIC fails, then it will not be able to pulse any more, and the capacitor will charge fully and trip a comparator which indicates PIC failure)
PIC24FJ64GA004 DATASHEET
http://ww1.microchip.com/downloads/en/DeviceDoc/39881D.pdf
I realise PIC24FJ64GA004 has PWM capability, (pg 136 of datasheet says so) though do you know which pins can give a PWM output?
I need the PIC to constantly provide a PWM of 1ms high, 99ms low continously.
(this PWM signal keeps a hardware watchdog capacitor discharged....meaning that the PIC hasn't failed...if the PIC fails, then it will not be able to pulse any more, and the capacitor will charge fully and trip a comparator which indicates PIC failure)
PIC24FJ64GA004 DATASHEET
http://ww1.microchip.com/downloads/en/DeviceDoc/39881D.pdf