I have a question regarding some of the input pins of the FX-Core. I have been wondering if pins such as the SW and PGM are 5v tolerant or will need to have voltage level shifters when using a 5v micro to control these pins?
Cheers
Switch and PGM pins
Switch and PGM pins
Mick (Blue Nebula Design team)
Re: Switch and PGM pins
3.3V only. So if using a 5V micro you will need to level shift.