Right
I have an idea which I am trying to design a circuit for at the moment. I am new to microchips, but can handle easier circuit LED chasers etc
My basic problem is that I would like to use the 16F84 (given Im new) which only has 13 ports .. Im need at least 30 !
So Im trying to understand what to do (critisim welcomed)
a) use three 16F84 in the circuit (communicating with each other -- somehow ) - If this is a valid alternative does anyone have an example for me to look at ?
b) use some kind of extra circuiryt to explode out the number of ports
I truely would appreciate help
Thanks !
I have an idea which I am trying to design a circuit for at the moment. I am new to microchips, but can handle easier circuit LED chasers etc
My basic problem is that I would like to use the 16F84 (given Im new) which only has 13 ports .. Im need at least 30 !
So Im trying to understand what to do (critisim welcomed)
a) use three 16F84 in the circuit (communicating with each other -- somehow ) - If this is a valid alternative does anyone have an example for me to look at ?
b) use some kind of extra circuiryt to explode out the number of ports
I truely would appreciate help
Thanks !