Always_Confused_Sudent
Junior Member level 3
Shared bus
I want to use RB0-RB7 to both drive 7-segment displays and get input from a hex keypad ... in other words, what's the best way to connect more than one device to the same i/o pins (bus) ..
thx!
I want to use RB0-RB7 to both drive 7-segment displays and get input from a hex keypad ... in other words, what's the best way to connect more than one device to the same i/o pins (bus) ..
thx!