[En-Nut-Discussion] Poorman Ethernut

Bernd Walter enut at cicely.de
Tue Oct 5 13:17:42 CEST 2004


On Tue, Oct 05, 2004 at 09:23:54AM +0300, Cosmin Buhu wrote:
> 
>     You won't be able to build something with PCI bus with
> microcontrollers in such range as Mega128 or even higher,
> because of PCI bus speed, at least.

PCI don't require a minimum speed - you can even stop the clock for a
while if you want.
The Problem with PCI Realtek chips is that their datasheets only
mention bus master DMA data transport and that's the point were things
get nasty with PCI.

-- 
B.Walter                   BWCT                http://www.bwct.de
bernd at bwct.de                                  info at bwct.de




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