Don't take my word for it but my understanding is that by default the GPIO pins are on ground level so unless you activate the Pulldown-Menüs resistors software wise, nothing happens if you connect them to ground. If you connect them to 3.3V, otoh, you get quite a bit of current so you probably always want to add external resistors. The advantage then is that you don't need your software to specifically activate anything
--- learn more about iPeng, the iPhone and iPad remote for the Squeezebox and Logitech UE Smart Radio as well as iPeng Party, the free Party-App, at penguinlovesmusic.com *New: iPeng 9, the Universal App for iPhone, iPad and Apple Watch* ------------------------------------------------------------------------ pippin's Profile: http://forums.slimdevices.com/member.php?userid=13777 View this thread: http://forums.slimdevices.com/showthread.php?t=107001
_______________________________________________ diy mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/diy
