Just a quick question really...I currently have a pic18f sending data to and from a basic stamp 2 chip over a 4 bit bus with an added enable line. I was wondering, would it be ok if 2 bs-2 chips shared the same 4 data lines but either was only activated when it's individual enable signal was high...
I'm just wondering if there would be any issues of sinking the current between processors when only one is being communicated with
Cheers
I'm just wondering if there would be any issues of sinking the current between processors when only one is being communicated with
Cheers