On Wed, Jul 25, 2007 at 09:54:55PM +0200, Markus Boas wrote:
I try to write support for the winbond W29C040C I can somehow erase, but nor write or read. It reads the 512 kb, but awardecode finde nothing.
That sounds like a timing issue, but I can't say for sure. Double check the code and any timing parameters in the code against the part's datasheet.
//Peter