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Altera_Forum
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12 years ago

PCI Express to external memory interface.

Hi There, I am working to access external memory (DDR2) using pci express, i took a reference design from http://www.alterawiki.com/wiki/pci_express_in_qsys_example_designs and prepared design...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Hi all,

My ltssm state is swap between state-0 (6'b0) and state-1(6'b1).

Could anybody tell me about why this happen and how to debug pcie.

Will waiting for your reply.

Thanking you,

Hitesh.