Fwd: Dell 3100 Chromebook

[Tim Tech]

---------- Forwarded message ---------
From: Tim Tech 
Date: Thu, May 20, 2021 at 12:07 PM
Subject: Re: [flashrom] Dell 3100 Chromebook
To: Mike Banon

The flashing setup seems to work fine with any other chip. The chip in
question is a Winbond 25Q128FWPF. This chip is on the Dell 3100 and HP 11
G6 EE chromebooks and is the only chip we've had an issue with so far. I
attached an image of the chip itself, in case there is any other info on
there you need. I don't see this chip on the supported hardware, so maybe
it is not yet supported?

Thank you for any help

Tim

On Mon, May 17, 2021 at 1:17 PM Mike Banon  wrote:
> Are you doing the ISP (In-System Programming) ? Maybe there are
> problems with the reliability of your flashing setup (i.e. too long
> wires between a programmer and test clip)
>
> On Thu, May 13, 2021 at 2:39 AM Tim Tech  wrote:
> > Are you able to help with the following issue? Thank you
> >
> > Calibrating delay loop... OK.
> > Found Winbond flash chip "unknown Winbond (ex Nexcom) SPI chip" (0 kB,
>
> SPI) on ch341a_spi.
> > This flash part has status NOT WORKING for operations: PROBE READ ERASE
>
> WRITE
> > The test status of this chip may have been updated in the latest
>
> development
> > version of flashrom. If you are running the latest development version,
> > please email a report to [e-mail] if any of the above
>
> operations
> > work correctly for you with this flash chip. Please include the flashrom
>
> log
> > file for all operations you tested (see the man page for details), and
>
> mention
> > which mainboard or programmer you tested in the subject line.
> > Thanks for your help!
> > Read is not working on this chip. Aborting.
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