Hello, I'm trying to figure out how to get my code to awake from external interrupt while in a low power sleep standby state.
It appears that I can trigger interrupts using only a HIGH or LOW trigger mode when waking from sleep. (Does this sound right?)
If I am correct how do people use interrupts that are triggered by a 'HIGH' or 'LOW' state. It seems to me that what ever triggered the state would probably stay HIGH or LOW much longer than the interrupt routine, causing the routine to continually execute until the status changed.
Is it possible to simply call 'detachInterrupt(pin)' from within the Interrupt routine so that the routine can't continue to execute?