[Forum] Articia: Still DMA-problems? | ANN.lu |
Posted on 20-May-2003 11:16 GMT by Senex | 122 comments View flat View list |
From a news-item at VGR.com it appears that the current Articia-northbridges might still have DMA-related problems:
"Mr. S.W. who sends over screen shots of newer AmigaOne 800mhz G4 hardware, has sent over 2 screen shots of the new A1 with G4 running 'amigaone xe/g4 7451 800mhz, excalibur radeon 9000 pro 64mb ddr ram, valueram kvr133x72rc3/256 kingston'. He wants to know '.. if other aone users have that problem as well..', 'it never outputs the same checksum with dma enabled when testing an iso file which is larger than the swap space used'
You can see the Radeon 9000 Pro screen shots here: DMA On & DMA Off."
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Articia: Still DMA-problems? : Comment 42 of 122 | ANN.lu |
Posted by Frodon on 20-May-2003 15:41 GMT | Hello,
I read on the latest URL posted some comments before:
" It is rumoured that a new revision of the chipset has been released to fix the problem." And this was written in 2001.
Did VIA made a new version of this southbridge? I find quite hard to believe that they didn't provided a fixed revision yet as this was already a known bug in 2001.
In the case they did provide a fixed version, then why AmigaOnes don't use it (apparently)?
Or if the AmigaOne indeed use a recent version, then why is there still the bug if it's this VIA bug?
Regards |
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