> >Quite involved, but not 1600 cycles worth...
>
> Are you sure? I remember doing some 8085 code many years ago, and being
> amazed at how many cycles some of the instructions took. Looking at the
> number of bytes some of these instructions are generating ....

Z80 turning in its grave!
Maybe not the very very snappiest processor on earth, but nowhere near that
slow for an assembly language program to toggle a pin.
Us an HLL and who knows what may happen :-)


        RM

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