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Altera_Forum
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17 years ago

avalon mm byte enable

In the project we are currently working on, we want to read and write pixels to external DDR SDRAM. We need to be able to use byte-mask / byte-enable bits to not overwrite some previously writt...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

yes, this is happening when I perform reads. But while write operation byteenable is always 00. Also it seems like if I only create a 2 bit byteenable for the slave and do not set master byteenable to 0011 ( I do not know how to set it), this is exactly same as having no byteenable in the slave. Probably that make it native addressing and not dynamic.