Alfa Twin-spark ignition control options?

[DaxRushV8]

Hi,
What are the best/easiest options for ignition only control on an Alfa 75 twin-spark 4 cylinder engine? (8 spark plugs)
Can 1 logic level output trigger 2 ignition modules? so 2 logic outputs to fire a bosch 4 way ignition module which will fire 2 (edis type) coil packs?
Or is it best to use 4 logic outputs for wasted COP?
Or any other options I haven't thought of?

Thanks,
Tom.

[Matt Cramer]

Any of the above can work.