[flashrom] "S25FL128S......0" on usbblaster_spi

[Liviu Toma]

Hi,

Thanks very much for the reply. Just to clarify, I am not concerned, I was
able to flash the chip. I was merely sending the info as instructed by the
tool.
The inscription on the chip read Spansion FL128PIF (the next line reads
92599012 but I assume that's some date / serial number).

Thanks,
Liviu


On Sat, May 31, 2014 at 11:35 AM, Stefan Tauner <
stefan.tauner at alumni.tuwien.ac.at> wrote:

> On Fri, 30 May 2014 22:00:59 -0400
> Liviu Toma <liviu.toma at gmail.com> wrote:
>
> > Hello,
> >
> > I had some success programming the Spansion "S25FL128S......0" with
> > usbblaster_spi (Altera USB blaster cheap clone).
> > The read function works OK. The write function fails the first time but
> if
> > I run it again it works the second time (this is consistent, I've done it
> > on 3 different chips). It appears the first time it does Erase then
> Write,
> > but only the erasing works. The second time it's already erased from the
> > first run and the write works OK.
> > Log attached.
>
> Hi Liviu,
>
> each erased block is verified to contain 0xFF before it is tried to be
> written. So the erase is successful when the W is printed. Now there
> are two possibilities: either the writes did not work, or after a write
> another delete undoes the write later. Can you please tell me the exact
> S25FL128S model you have? There are many versions of the chip (as the
> dots in the name suggests) and I presume that the problem is that the
> current implementation is not compatible with all models.
>
> --
> Kind regards/Mit freundlichen Grüßen, Stefan Tauner
>
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