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Altera_Forum
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10 years ago

Arria II GX PCIe card not recognized by OS

Hi, all I purchased the Arria II GX development kit and happily place it on my server's PCI slot, without changing any DIP switch or anything. But after OS (linux) boots, I can't find the devi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Alex, thanks for replying.

So do you have any hints how should I setup the SW3? I plugged the card into a X4 slot (in a riser card). I tried turn off Switch 2, i.e. connecting PCIE_PRSNT2n_x4 to PRSNT1, but no difference. I also noticed none of D24/D25/D26 is on, which, according to the reference manual table 2-11, (https://www.altera.com/en_us/pdfs/literature/manual/rm_aiigx_fpga_dev_board.pdf ), are the PCIe link width.

Just curios that if the factory image includes PCI functionality or not.

Thanks