Hi,
Is anyone out there using an AMD 29f040 flash chip. I seem to be having some
difficulty working with the chip, which is plugged into a sandpoint
development system. Ultimately I would like to program the chip in circuit.
Right now I can read the program data from the flash chip and I have
verified the data I read is correct…
The next logical step would be to do one of two things, totally erase the
chip, or try to read a simple piece of data from the chip such as the
manufacturers id. The problem is that I can’t do either.
It is most probably something that I am doing, or should I say not doing.
I have included the source for reference, and noted the sections that
work/don’t work.
And help is appreciated,
Thanks in advance,
Mike
begin 666 FlashUpdate.txt
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`
end