Failed - HP Elite 3800 SFF Macronix MX25L12835E

[flrom1001]

Hi Flashrom Team / Forum,

I am using a System Rescue USB drive to run Flashrom
The BIOS chip on the HP Elite 3800 is MXIC MX25L12835E Mi-10G.
I photographed it to read the correct model..

When Flashrom probes the BIOS chip on HP Elite 3800 SFF it returns the following
:
[root@sysrescue /mnt/usb/ih]# flashrom -p internal
flashrom v1.2 on Linux 6.6.14-1-lts (x86_64)
flashrom is free software, get the source code at https://flashrom.org

Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
No DMI table found.
Found chipset "Intel Q77".
This chipset is marked as untested. If you are using an up-to-date version
of flashrom *and* were (not) able to successfully update your firmware with it,
then please email a report to [e-mail] including a verbose (-V) log.
Thank you!
Enabling flash write... The Flash Descriptor Override Strap-Pin is set. Restrictions implied by
the Master Section of the flash descriptor are NOT in effect. Please note
that Protected Range (PR) restrictions still apply.
OK.
Found Macronix flash chip "MX25L12805D" (16384 kB, SPI) mapped at physical address 0x00000000ff000000.
Found Macronix flash chip "MX25L12835F/MX25L12845E/MX25L12865E" (16384 kB, SPI) mapped at physical address 0x00000000ff000000.
Error accessing MT25QL02G, 0x10000000 bytes at 0x00000000f0000000
/dev/mem mmap failed: Resource temporarily unavailable
Could not map flash chip MT25QL02G at 0x00000000f0000000.
Error accessing MT25QU02G, 0x10000000 bytes at 0x00000000f0000000
/dev/mem mmap failed: Resource temporarily unavailable
Could not map flash chip MT25QU02G at 0x00000000f0000000.
Multiple flash chip definitions match the detected chip(s): "MX25L12805D", "MX25L12835F/MX25L12845E/MX25L12865E"
Please specify which chip definition to use with the -c <chipname> option.
[root@sysrescue /mnt/usb/ih]# flashrom -p internal -c MX25L12835E
flashrom v1.2 on Linux 6.6.14-1-lts (x86_64)flashrom is free software, get the source code at https://flashrom.org

The actual chip is MXIC MX25L12835E Mi-10G.

I checked the MXIC comparison of these chips and they are very similar.
The main difference with the 35E is the physical pinout is different.

Do you know if programming using the chip models found by FlashRom would work.

Any advise would be appreciated.

Don

[Anastasia Klimchuk]

Hello,
> I checked the MXIC comparison of these chips and they are very similar.
> The main difference with the 35E is the physical pinout is different.

Do you mean you compared the datasheets?
I suspect that multi-chip definition
MX25L12835F/MX25L12845E/MX25L12865E (which at head already grew to
MX25L12833F/MX25L12835F/MX25L12845E/MX25L12865E/MX25L12873F) can cover
you chip as well, but this needs a look at the datasheets to tell for
sure. That's why I am asking.
> I am using a System Rescue USB drive to run Flashrom

Are you rescuing the system which is already broken? If you make a
mistake, would you be able to re-run?