On Sun, 2004-08-22 at 17:38, William Chops Westfield wrote: > On Aug 22, 2004, at 2:19 PM, Herbert Graf wrote: > > > > Sorry about my previous post. Still, 100 clock cycles to toggle a pin?? > > > > > Well, I count 20 bytes worth of program, so 100 clock cycles is not > totally out of the question if each byte takes at least one cycle to > fetch (should be true), and a couple of cycles to execute (shouldn't be > true - instruction timings are supposed to be for the whole > instruction, I think) It's about what i'd expect from an old z80 with > 4-cycle fetches; your chip doesn't have an "old z80 compatible slow > mode" that you got into somehow, does it? Hmm, no clue, anybody know how to enable/disable that? I've searched through the spec sheet but there is no mention on that. Thanks, TTYL ----------------------------- Herbert's PIC Stuff: http://repatch.dyndns.org:8383/pic_stuff/ -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body