i have an interesting issue i can't seem to figure out. i have an ATMEGA32U4 Breakout Board running the Leonardo bootloader.
When i do: pinMode([0-17], OUTPUT); digitalWrite([0-17],[HIGH|LOW]); everything works as intended.
When i try to address the Analog Pins (A0-A5) on Port F(PF0-PF7) as Digital pins pinMode([18-23], OUTPUT); digitalWrite([18-23], [HIGH|LOW]); no dice
my question is, on the ATMEGA32U4, can the Analog Pins not be used as Digital Pins as they where on the ATMEGA328?