The board is 3.3V output only. It may be able to drive certain devices but you run the risk if protection diodes or internal pullups that could cause the pin to go to 5V, damaging the processor. I would level shift the signal from 3.3V to 5V.
Gerald On Sat, Dec 14, 2013 at 10:52 AM, Mohbat Tharani <[email protected]>wrote: > Can use its digital I/O to control the Motor Derive H-Bridge which takes > 5V as input? > Can I interface Optical encoder with Digital pins - Optical encoder gives > 0V or 5V ? > Can I interface sensors which I used to interface with micro-controller? > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
