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Altera_Forum
Honored Contributor
Honored Contributor16-bit flash WR/Erase problems
I have a board where the flash, ethernet and SDRAM all share a common databus. The flash device is the AM29LV128 in word mode, i.e. 16-bit interface. On power-up, linux boots fine from the flash ch...
Altera_ForumHonored Contributor
Honored Contributor> And, sometimes the flash write works, but most times it crashes hard too.
> Total CPU lockup. Is your exception address in the flash? > Did you have to make any modifications to the drivers or kernel to make > your shared bus implementation work? No.
