On 12/2/2015 9:38 AM, Rogelio Perea wrote: > Was thinking of something closer to home like... why should I upgrade > from Color Basic 1.2 to 1.3? Is there a real advantage to it? Should I > use a 24 pin or a 28 pin EPROM? :-) -- RP Or why can't I use Color Basic 1.0 with 64k?