If we lost power during a flash block erase on a traditional CFI NOR flash (e.g. S29AL032D) what would the resulting bit pattern likely look like? I know that the erase operation flips all bits to 1 so would it be possible to see an occasional 0 in a sea of 1s? Or would we see successive 0xFFs up to some point and then the previous content in the higher addresses?
Thanks, Andrew