On Thu, 14 Aug 2003, Jeff Noxon wrote:
As an aside, I found a Winbond w49f002u chip and decided to back up the original EPIA BIOS to it. I had to remove the print statements from the flash_and_burn w49f002u driver, turn off the chip erase, and program it repeatedly before it verified correctly! Apparently that chip is very timing sensitive! Aside from that issue, the Winbond chip works fine on the EPIA.
this seems to be a generic flash programming issue, timing is tricky even on parts with clocks.
ron