----- Original Message ----- From: "Wouter van Ooijen" > > Think about it. Work out your estimate time to upload the program vs. the > > total time to write it and debug it. > > I don't think this is as clear-cut as you think. I have done work were > this was 1:100, but there have been extreme cases where it was more like > 100:1. Hmm 100 hrs of program upload time vs 1 hr of programing and debugging? That must have been one extreme case! Ouch! (Surely, you must mean something else.) >And that was just developing, imagine that you must burn a lot of > those chips (worst case: a number just below where it would make sense > to let someone else do it). Production programming is another issue. In reality we are only talking a difference on the order of seconds between ICSP and bootloading each round. Even if you have to reprogram, say, 100 times that only works out to a few minutes. IMHO it is more important to implement the method that is easiest for you. You will save the most time that way. Regards, Gordon Williams -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist