Hi Roland Roland wrote: > I'm using ICProg and a AN589 programmer. > It takes 52s to program the 18F452 (all flash and data) > > So I'm wondering if that's reasonable. What do you call 'reasonable'? It is about the same value I get with a Wisp628 programmer and Xwisp2 under OS/2 for an 18F458 with a full 32KB program. Smaller programs go proportionally faster. > Can anyone say how long it takes using the ICD? > Also, does anyone use a free/cheap progger that allows just your program to > burn, and not the entire flash? Xwisp2 for the Wisp628 transfers only the 'active' parts of PIC memory. Regards, Rob. -- Rob Hamerling, Vianen, NL phone +31-347-322822 homepage: http://www.robh.nl/ -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist