On Thu, 19 Feb 2015 01:04:34 +0300 "nicolae788 ." nicolae788@gmail.com wrote:
Thank you very much for your response. I will check the link and hope to manage and enable it. One last question: if a board recognizes a 512kb chip is it normal to not recognize the above described ( SST 49LF008A ) 1Mb chip ??? I have a board with which i could do the flash procedure, it is fully supported by flashrom, flash chip, chipset, board, but it doesn;t seem to find the chip i want to flash. The original 512 Kb chip it's listed when i run flashrom, but when i change chips with the 1Mb one and run again flashrom the new chip it's not recognized...
There are different kinds of protocols involved and it is possible that chips with the same form factor/package are not compatible. http://flashrom.org/Technology#Communication_bus_protocol You should state more facts and/or post logs if you need more help.