I have flashrom 1.0 setup on a ubuntu box flashing with an intel 82558B NIC.  I originally had a winbond W29EE512-p chip that has basically failed due to my SCSI2CF not consistently working and the fact flashrom won't "see" it.   I luckily had an extra SCSI2CF device that was working and was able to read the contents of this flash to a file with flashrom.   Looking for another W29EE512 chip seems rather difficult and was wondering if this chip from mouser will accept writing to it even though I haven't heard of GreenLiant  GLS29EE512-70-4I-NHE and it makes no appearance on the supported list of flash chips.

https://www.mouser.com/ProductDetail/Greenliant/GLS29EE512-70-4I-NHE?qs=sGAEpiMZZMs6Aik9Fp479rd2sHbznrET1yc%2fcKK18Mo%3d

Thanks so much for the info.

Jamie