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ADua0's avatar
ADua0
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

No fpga detection by doing lspci

I added new FPGA arria 10 to my pcie slot, and after doing installation as mentioned I did lspci it not able to detect , but with lsusb it gives the device attached. Can any help me with the issue, ...
a_x_h_75's avatar
a_x_h_75
Icon for Contributor rankContributor
6 years ago

Please explain your power up procedure - specifically how and when the FPGA is being programmed. In order for a device to appear in the PCIe space it must be available for arbitration (be programmed) within 100ms of power up...

Refer to the 'PCIe* Timing Sequence in CvP Initialization Mode'

https://www.intel.com/content/www/us/en/programmable/documentation/spz1472766124531.html#uok1491597976510

What hardware are you using? A development board or something custom?

Cheers,

Alex