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Bill_A's avatar
Bill_A
Icon for New Contributor rankNew Contributor
3 years ago

Intel Linux PCIe driver

I have a quick question about the Intel PCIe driver. The file intel_fpga_pcie_chr.h in folder: C:\intelFPGA_pro\21.4\ip\altera\altera_pcie\altera_pcie_software\kernel\linux Contains the foll...
Wincent_Altera's avatar
Wincent_Altera
Icon for Regular Contributor rankRegular Contributor
3 years ago

Hi,


I am not sure which device you are mentioning. but if you are referring to either Arria10/Cyclone10.

Maximum transfer size of 1 M (1024 * 1024) - 4 bytes.

In detail you may refer to 2. Getting Started with the Avalon-MM DMA


let me know if this answering your question

Regards,

Wincent_Intel