> Very nice > > Just seeing the architecture reminded me about learning SPICE during my Electronics > diploma. > Out of interest, how useful do you think IG/SPICE could be for logic circuit > creation/testing in relation to implementing code for MAME, based on an arcade > board/s schematic/s?
I think SPICE could help understanding some analog sections of the schematics. It's mostly these analog parts, i.e. transistors with a bunch of resistors and capacitors, that make things complicated, because they have to be emulated like a digital black box in order to be compatible with the TTL part.
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