Simon Williams wrote:
Glenn Jones <rg.jones@rogers.com> wrote:Actually I understand (and this may not be totally accurate) the original Apple ][ and some of the earlier (maybe all?)II+'s have the synertek 6502 (1MHz part) . Later Apple machines (possibly) and most clones used the Rockwell (and others) 6502A (2Mhz part).Could this also be why some people have success with CFFA on a ][+ whilefor others (me) it doesn't work?
Yes. The new CPLD rev is supposed to provide better timing margins on older machines, and for more CF cards. -michael 8-voice music synthesizer using NadaNet networking! Home page: http://members.aol.com/MJMahon/