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Altera_Forum
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13 years ago

PCI Express and DMA Transfers in burst mode

G´day ! I´ve qsys system running containing IP_Compiler for PCI Express, DMA Controller and On-Chip Memory. BAR Type is 32 Bit Non-Prefetchable, 32 Bit Data width at DMA and On-Chip. I wrote Li...
Altera_Forum's avatar
Altera_Forum
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13 years ago

hey wgutstein..

thanks, i always use the vocable "word" for a 32 Bit transfer (halfword for 16 Bit,....). I´m quite sure i´ve done all the stuff u mentioned...have u ever tried the burst transfer in ur system? Once i read that burst transfer seems to work just for 64 Bit width, so i gave up then... ;-)

cheers