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Altera_Forum
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9 years ago

I have some error to use OpenCL.. please help me.

Hellow guys, I have some problem to use opencl. I am using AOCL and quartus 13.1 version. My probelm is when i command " aocl diagnostic" the error are occcur. the message is belowe that. aocl ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

The FPGA board is certainly physically compatible with your motherboard, but Altera's PCI-E core works at PCI-E 2.0 8x, while your motherboard only supports PCI-E 1.0. In the normal case, the PCI-E core should automatically switch to PCI-E 1.0, but I am not really sure if that would happen in this case.