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Altera_Forum
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9 years ago

altera_dma driver for PCIe

Hi everyone, i'm using an Arria V starter kit for PCIe application and i used the reference design posted in altera wiki. The application software reported success in one PC but not in other with dif...
Altera_Forum's avatar
Altera_Forum
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8 years ago

I am using DE5-net Stratix V and I have same problems in getting throughput too low and dma data error! when I run pcie linux driver. In my case, I have pcie_enable successfully but I see BAR[4] which is responsible to provide the memory address to the control register all start , end , flags , and length zeros (in dmesg) and also read/write dma timeout. Any help, please?