To get this started:
This universal system with great appeal is JUST:
The Motherboard and the Lionheart. That in itself is a saleable product.
What do we want on the bus?
From the Lionheart?
FILL IN THE BLANKS I have no comment.
We have available +12, -12, +5, -5 , + 3.3 and earth.
Any serious project board designer will and should regulate on board.
However, I suggest we put the following powers on buss:
+/- 12 (mandatory)
+ 3.3 hmmm… good project design will regulate and filter this down on board, however if you are just playing with a project board this would be nice to have.
-5 … naw
Eric – AA4SW