[sdiy] Logicport

[Colin f]

> It may not help with 'design' - but it might help debugging!
> I mean, a multimeter or cro does not help with analog design.. but..

It can certainly help with optimisation of code.
Once you can literaly see the latency between an input stimulus and the OS
response, you can quickly see where things may be sloppy, and whether your
efforts to tighten them up are working.

Cheers,
Colin f