Le 6 janv. 2015 à 13:44, Stefan Tauner stefan.tauner@alumni.tuwien.ac.at a écrit :
There exist sot23-6 SPI *EEPROM* chips with the usual EEPROM densities of a few kilobits, but I don't think there exist any NOR *flash* chips with such a package. Of course it could be a custom package but I won't believe it until I see it :)
I do agree... I will inspect further the board, I may be completely wrong and have follow the wrong trace I followed a trace from a switch which selects between two bios.
sorry, lot of work and being quite tired last days :-)
I believe that nvflash is operating on an entirely different chip than you do externally with flashrom (I presume you have hooked up an external programmer to the chip).
yes
You should look out for a SOIC-8 chip. Either that or a BGA chip that won't be very easy to interact with externally...
I'll try and let you know , thanks a lot