Correct. But if I can write 0s to it (which I can't) proves something in
this code isn't right. I can't erase it either. If it was otp, I could at
least 0 out the chip and not be able to erase..

Well, I guess I'll just end up modifying the boards and repotting them
since absolutely no one has a DS on it. Nothing on Google for a ds, found
some code but it doesn't work. This was my last try.

Thanks all.
Andrew

On Sunday, February 18, 2018, <stephen.forrest@agilent.com> wrote:

>
> "(But then I ought to be able to program it blank it out to all 0's and
> finish it off & just not erase )"
>
> Hi Andrew - not sure exactly what you mean here but "blank" NV memory
> generally means all 1's. If you "blank" it by writing 0's to it you
> probably won't be able to program it. Erasing will usually (always?) set
> the memory to all 1's.
>
> Stephen
>
> --
> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
> View/change your membership options at
> http://mailman.mit.edu/mailman/listinfo/piclist
>
--=20
http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist
.