Denial

Legacy wrote:poke 36879,25

?

I believe 37879 ($93F7) is a mirror register of 37159 ($9127), at least as long as nothing else is wired into I/O block 2 or whichever it is called. So it would not do anything different, just an unofficial way to address the VIA that could break compatibility.

From talk to action Here is the very first game written for a Vic-20 running at 7x speed:
http://user.tninet.se/~pug510w/datormus ... ny700.html