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Regular Visitor
thanhdt
Posts: 30
Registered: ‎03-25-2012
0

Re: Central DMA problem : BUS ERROR

Thank you very much

Regular Visitor
thanhdt
Posts: 30
Registered: ‎03-25-2012
0

Re: Central DMA problem : BUS ERROR

i have just tried to make a fifo as this tut( http://www.fpgadeveloper.com/2008/10/integrating-vhdl-design-into-peripheral.html) but i choose burst cache line support ,sofware reset and interrupt and tried to use dma to read from this FIFO but it return BUS ERROR. please tell me what i miss?

Regular Contributor
yokoroyi
Posts: 67
Registered: ‎05-03-2012
0

Re: Central DMA problem : BUS ERROR

Sorry. i can't see the website?

Regular Visitor
thanhdt
Posts: 30
Registered: ‎03-25-2012
0

Re: Central DMA problem : BUS ERROR

thank every one, i could do it