What I am trying to do is have one 7 seg display have 2 separate inputs controlled by a switch. So it receives a signal from one IC to display the numbers, flick a switch, and the first IC turns off and a second IC connected to the 7seg turns on controlling what is displayed. Keeping what was displayed when switching is not necessary. I have attached a diagram to try to better explain what I am talking about.
Thanks in advance for any help.
Ben
Thanks in advance for any help.
Ben