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jc_ddc's avatar
jc_ddc
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6 months ago
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Agilex 5 SSGDMA Example Design Generation Failed

Hello, It seems I'm having an issue generating the example design for the Scalable Scatter-Gather DMA IP in PCIe mode (for Agilex 5 A5ED065BB32AE4SR0) in Quartus Prime Pro version 25.1 running on Wi...
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  • RichardT_altera's avatar
    RichardT_altera
    6 months ago

    Yes, there is no issue in generating the example design in Linux OS.


    Regards,

    Richard Tan


RichardT_altera's avatar
RichardT_altera
Icon for Super Contributor rankSuper Contributor
6 months ago

Could you check whether setting H2D MM to 0 allows you to generate the example design?

Please try this with the following configurations:

(1) Long Path Enabled
(2) Long Path Disabled

Do you observe whether the same issue occurs with (2), using H2D MM -> 0 , but the example design is generated successfully when (1) is enabled?

Regards,

Richard Tan

jc_ddc's avatar
jc_ddc
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6 months ago

Richard,

Here are the results from testing:

Long Paths Enabled, H2D MM = 0 -> Design example generation fails

Long Paths Enabled, H2D MM = 1 -> Design example generation fails

I was unable to disable long paths in the registry editor as I don't have permission to modify the registry. Would you suggest using Quartus in a Linux Virtual Machine to generate the design example?