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aryap

09/03/2020, 5:16 PM
i'm getting
[ERROR] FastRoute cannot handle very congested design
. The design itself isn't that complicated, it's a simple RISC-V core from a 1-semester class. Perhaps the floorplan is too tight? Haven't found much through searches. Anyone else run into this?
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Amr Gouhar

09/03/2020, 5:18 PM
@aryap You'll probably face that a lot. In this case you need to reduce both FP_CORE_UTIL and PL_TARGET_DENSITY. Check this for more.
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aryap

09/03/2020, 5:18 PM
perfect, thank you!