> Before switching to the F84 I was using the Motorola 68HC
> OTPs, and they were able to be re-used as the reset (start)
> vector could be increased. That register started at 0s and you
> could keep re-using it until the program would no longer fit
> in the memory left, ie the address sequence went 0000, 0001,
> 0011, 0111 etc, you couldn't change a 1 to a 0 like a normal
> binary incrementation

That's a well-know trick, especially when using a windowed chip to
devleop for an OTP. But keep in mind that you will have to re-compiler
or -assemble for the new memory range.

Wouter van Ooijen

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Van Ooijen Technische Informatica: www.voti.nl
consultancy, development, PICmicro products
docent Hogeschool van Utrecht: www.voti.nl/hvu
 

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