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Altera_Forum's avatar
Altera_Forum
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20 years ago

LAN91C111 and DMA

According to NIOS II 5.0 errata, LAN91C111 doesn't handle properly bursts from a DMA, because ARDY signal is not monitored. Could some of you workaround this problem? I need to send da...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

So if I understand it right, the increased wait states will slow down the single-cycle access, but allow DMA xfers?

If you aren't using DMA, does it make sense to stick with the old settings?