[Gumstix-users] Software controllable relay ports?

[Jeff J. <jef...@ws...>]

Greetings..

Can anyone tell me if any of the gumstix combinations (base+expansion) 
have software controllable i/o ports that can be used as a simple relay? 
(ie: two pins short or open) I see a board with gpio but I am not 
familiar enough to know if this implementation would support using pin 
pairs as relays.

Thanks!