is it possible to rewrite single word in flash??
Suppose we write single word already now we have to again
rewrite this word , so is there any way (might be) to rewrite the word
without erasing flash ??
As far as I know,
Flash bits can be changed from 1->0 but not from 0->1, without an Erase.
Our flash writing algorithm works as follows:
1. Map a sector to RAM.
2. Erase FLash
3. CHange Data in RAM image...
4. Write the RAM sector image to Flash ...
This turns out to be a very slow process.
If you have a better algorithm, let me know...
Thanks for ur response.
I also follow the same Algorithm n guessing if someone have better than this as use of this algorithm
uses more RAM which is very precious for me.
Retrieving data ...