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Altera_Forum
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12 years ago

PCIe transceiver offset cancelation

Device - Stratix IV Using PCIe x4 Gen2. For the purpose of Transceiver offset cancelation I am using the external alt_gx_reconfig. I have been using a PLL output to feed this clock and using th...
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Altera_Forum
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12 years ago

Your SignalTap II trace still does not look correct. Your trace shows pcie_rstn high, i.e., deasserted. Offset cancellation should have completed long before reset deasserts, i.e., I would expect to see pcie_rstn low in your traces.

Cheers,

Dave