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SubjectRE: DMA not supported with Intel ICH4 I/O controller?
On Mon, 28 Jul 2003, Kathy Frazier wrote:

> >Ok, what is the DMA device? Hard drive? Can you give details?
> Mike,
> It's a proprietary board that we use to allow the PC to send blocks of data
> to some industrial equipment. We developed the hardware and Linux driver
> in-house. This same board works (under Linux) on a MoBo using the Intel
> 815E chipset (Pentium III) with an IHC2 I/O Controller Hub. This is the
> system I did _all_ my stress testing in. The plan was to ship our product
> with these ASUS P4PE MoBos (using Intel 845PE and ICH4 controller) and were
> un-pleasantly surprise when it didn't work.
> Kathy

Ok, you're definately well beyond my abilities to help then.

Hopefully someone else on the list can.

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