Sorry to bother the smart folks in here with this one.
Looking for what seems to be a trivial logic gate solution that is eluding me.
It's basically the logic equivalent of a center off toggle spread out on two pushbuttons.
If you push button A circuit A turns on. If you push button B, circuit B turns on and circuit A turns off. Toggling back and forth. Two RS latches and diodes. I get it. Easy.
Now for the hard part.
If you push the one that's currently on, it turns off and does not influence the other one (which would currently be off anyway) and again allowing you to push either A or B and begin toggling again.
I really feel like this should have a trivial logic solution, but I can't manage.
