Dmitry wrote:
Thanks Bill,
the problem is that it does not work eather.
The question is:
is it possible to program individual byte/word of information memory
without masserase of it?
no, it isn't.
the smallest unit you can erase is a segment.
the information memory is only 128 bytes / segment and two segments for
that purpose.
you can easily write a function that uses these two pages one after the
other and emulate a byte write. (or you can cache a page in ram, erase
and write the modified one, if you have 128 bytes free ram/stack, an
other reason for smaller page sizes :-))
chris
