Anyone know what pins on the AB02 are able to wake the unit up from sleep?
you can refer this code:
I have the wake routine working fine using the USER_KEY but was wondering what other pins can be used. Can attachInterrupt(INT_PIN, accelWakeup, RISING) be used on any other pins? or is the USER_KEY the only pin that will work?
sure, You can change to other GPIOs
I try other pins for example 5 or 6 with pullup resistor 4.7K but it does not work. only USER_KEY works !
I defined INT PIN just using a pin number for 5 or 6 and it doesn’t work, to make it works it must be GPIO5 or GPIO6.
yes you must use as for example pin5:
#define MY_PIN GPIO5