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Honored Contributor
Honored ContributorS29AL008J Issue: Flash is not working
I have found few or no information about the compliant of the following Spansion flash memory model: S29AL008J. Have any one already used it ? I am using exactly the model S29AL008J70TFI01. It...
Altera_ForumHonored Contributor
Honored ContributorIt's now working.
The main problem was in the welding. After some checking using a microscope were enough to find some issues. After reading a little I thought that it could not have a standart cfi table, however as it's said in cfi controller manual, it's compatible with intel / amd cfi formats (and it's the case). About the problem with mmTsuchi, have you thought in check the welding or to exchange it with a new one ? It's strange it stop working after a long time using it... About the timings I think it's not so easy to understand, the detailing of the manuals is very deep (many timing values to be merged in order to have the CFI parameters). Thanks for your help !
