Forum Discussion

milenko121175's avatar
milenko121175
Icon for New Contributor rankNew Contributor
3 years ago

Cyclone 10GX Reference Design - Cyclone10GX_PCIeGen2x4_DMA_18_0 fails during enumeration.

Hello, This post would seem to be near identical to: https://community.intel.com/t5/Programmable-Devices/Intel-pcie-gen-2x4-example-design-with-avlonmm-dma-reference/m-p/1472443 But I have verifie...
Fpga Devkit
hareesh's avatar
hareesh
Icon for Frequent Contributor rankFrequent Contributor
3 years ago

Hi,

Thanks for contacting Intel. I'm assigned to support request.

I'll investigate and get back to you soon. Thanks for your patience.

Best regards,

Hareesh B.


milenko121175's avatar
milenko121175
Icon for New Contributor rankNew Contributor
3 years ago

Hello Hareesh,

As an update, I attempted to do Cyclone10GX_PCIeGen2x4_AVST_18_0.par today and it was successful in enumeration. I can't do much else since the DUT PC is a Linux box.

I have also successfully followed Intel® Cyclone® 10 GX CvP Initialization over PCI Express User Guide and was successful in programming the file and then compiling the Linux driver to install the rbf file.

I did do a factory reset when starting from Cyclone10GX_PCIeGen2x4_DMA_18_0 so I have confidence that the Evaluation board is working properly.

This reference design is where I want to start from and Linux is a requirement, so a lot of the other reference designs can only get me so far in proving the board works. They do not have the Linux driver nor application environment I would like to start evaluation from.

Please let me know if you need any more input from me. Hope to hear from you soon.

Thanks,

Mil