Programming for a 20MHz VICE-20?

Boray · Post by **Boray** » Tue Feb 17, 2009 5:49 pm

Legacy wrote:poke 36879,25

?

carlsson · Post by **carlsson** » Wed Feb 18, 2009 1:35 am

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.

Boray · Post by **Boray** » Wed Feb 18, 2009 6:07 am

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