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trouble synthesizing reference router

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  • trouble synthesizing reference router

    Hi,
    I'm having a bit of trouble synthesizing the reference router design. I get ~40 minutes into the process and then get this wonderful error:

    ERROR:TSDatabase:19 - Processing TIMESPEC definition "TS_flow_rx_to_tx=FROM
    "flow_rx_to_tx" TO "tx_clock_gmii" 8000.000000 pS DATAPATHONLY" from UCF
    file: No TNM, TPSYNC or user group named "flow_rx_to_tx" is defined.

    Any suggestions on what to do? I haven't done a lot with FPGAs in the past, so is kind of throwing me for a loop. For what it's worth, I get the same error when I try the reference_nic design as well.

    If it's any help, I have installed ISE 9.2.04i, which I believe should support the netFPGA I have. The netFPGA software I have installed is version netfpga_full_2_2_0.tar.gz.

    Thanks!
    Jacob
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