On Sat, 13 Dec 2014 05:42:33 +0800 Lu Xie firexl@gmail.com wrote:
Hi,
I tried programming Intel 28F001BN/BX-T on 3C905B-TXNM but it failed at erase/write. I checked that chip's datasheet and it says PIN 1 and 30 must be pulled to 12V to accept erase/write operation, but the card can only offer 5V at PIN 1 and NC at PIN 30. So I wired 12V to the two pins and then flashrom erased/wrote the chip successfully. Please check the attached output files for the two attempts.
Hello Lu,
Thanks for report! The successful log does not correspond 100% with the first one: the failure happens at the very beginning of the flash address space while the successful write does skip the first blocks and does only erase and write the last one. This can easily happen depending on the existing data and the image provided to flashrom. Just to make sure... can you please elaborate what happened between the two attempts that could explain what I wrote above?