Rune Torgersen wrote:
[EMAIL PROTECTED] wrote:
Mike Winter wrote:
We are developing with an 8248-based platform, and we have a vendor
telling us that the PCI hardware is unreliable on this CPU family, in
particular the DMA functionality. A quick search of this list
doesn't turn up any horror stories, although the processor does have
some PCI errata listed. Does anybody have any practical experience
using PCI on the 8248 or similar that they can share with me?
Thanks.
We're using all four PCI DMA's on 8265 and 8280 CPU's.
Hmm, did he mean bus-mastering from PCI devices, or the DMA block which
is documented as part of PCI on older chips, but really has nothing to
do with it that I can figure out?
-Scott
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