Late ISA DMA motherboard? \ VOGONS

Late ISA DMA motherboard?

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First post, by Bobolaf

Posted on 2018-12-08, 21:41

Bobolaf Offline

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What are the latest chipsets to support ISA with DMA? I need one DMA able slot to feed an specific IO card so looking for a capable board. Thanks

Reply 1 of 2, by dionb

Posted on 2018-12-08, 22:14

dionb Offline

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See this thread:
Fastest PC with ISA slot

If LPC DMA isn't enough and you need 'real' PC/PCI DMA, the last Intel southbridge to support it is the ICH5, which corresponds to the i865 and i875 chipsets.

Reply 2 of 2, by Roman555

Posted on 2018-12-09, 10:48

Roman555 Offline

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dionb wrote:
If LPC DMA isn't enough and you need 'real' PC/PCI DMA, the last Intel southbridge to support it is the ICH5, which corresponds to the i865 and i875 chipsets

and i848 , of course

[ MS6168/PII-350/YMF754/98SE ]
[ 775i65G/E5500/9800Pro/Vortex2/ME ]

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