Rikr09
Member level 3
Hello,
I'm working on a design which i don't have enough slots to add I/O's to the main connector, so i i'm thinking in the possibility of implement a circuit which lets me manage DIGITAL I/O as a single pin(s) controlled by a microprocessor, is to say, i would like to know if it possible to have at the same pin a switchable Digital Input/Output.
Currently i have my Digital Inputs and outputs working differentiate as you can check on the attached image, but as i said before, i would like a design where i can mixed to them in a single circuit.
Thanks for your attention and ideas...
I'm working on a design which i don't have enough slots to add I/O's to the main connector, so i i'm thinking in the possibility of implement a circuit which lets me manage DIGITAL I/O as a single pin(s) controlled by a microprocessor, is to say, i would like to know if it possible to have at the same pin a switchable Digital Input/Output.
Currently i have my Digital Inputs and outputs working differentiate as you can check on the attached image, but as i said before, i would like a design where i can mixed to them in a single circuit.
Thanks for your attention and ideas...