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Altera_Forum's avatar
Altera_Forum
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11 years ago

Cyclone V PCIE Hard IP

We want use pcie Configuration via Protocol, but we are confused with the pcie reset controller. which pin can be used for pcie_npor_npor and pcie_npor_pin_perst? if use the CvP function, is...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

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The info in CvP user guide "...use the nPERSTL1 for the reset controller." is correct.

The info in Cyclone V PCIe user guide ' NPERSTL0: bottom left Hard IP and CvP blocks" is a typo. The correction is " ' NPERSTL1: bottom left Hard IP and CvP blocks""

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Thanks for the clarification. I came to the same conclusion after compiling a CvP design in Quartus 14.