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

FPGA Enumeration Failure

Hi all, I am trying to program Intel Arria 10 GX Programmable Acceleration Card through RISC-V CPU(SoC) based Hifive Sifive Unmatched Board via PCI express.I am booting up RISC-V CPU using Ubuntu 2...
JohnT_Altera's avatar
JohnT_Altera
Icon for Regular Contributor rankRegular Contributor
3 years ago

Hi,


Are you able to manually communicate with the FPGA device manually? It looks like the the PCIe communication issue where it is enumarated but not able to interface with it.


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

Hi,

I am trying to load intel-fpga-pci driver using 'sudo insmod intel-fpga-pci.ko' on RISC-V CPU(SoC)based Hifive Sifive Unmatched Board.I am accessing the board using Ubuntu 21.10 LTS OS.I am attaching the error being generated while loading the driver.Kindly provide solution to the problem.

Thanks&Regards

KN Ganendra Murthy