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AM6442: AM6442: PCIe REFCLK Output

Part Number: AM6442

Hi,

It is mentioned in the AM6442 errata sheet that the SERDES_REFCLK cannot be used as PCIe REFCLK output. However, it is used as PCIe REFCLK output in the Evaluation Board and PCIe devices are working fine in that. So, is it okay to use the SERDES_REFCLK as PCIe REFCLK output? I am really confused. I will be connecting a Cyclone IV GX FPGA to the SoC and it will be using a PCIe Gen2 x1 interface.