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dj-park's avatar
dj-park
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

Place region and Route region of Quartus Partial Reconfiguration

I've noticed that there are "Place region" and "Route region" in Quartus Partial Reconfiguration(PR). I have three related questions. 1) Is the PR persona's routing fully encapsulated in the Rou...
RichardT_altera's avatar
RichardT_altera
Icon for Super Contributor rankSuper Contributor
3 years ago

Great to hear that! I hope the information benefits you.

I believe your inquiry has been answered, with that, I now transition this thread to community support.

Thank you.


Best Regards,

Richard Tan


p/s: If any answer from the community or Intel Support are helpful, please feel free to give best answer or rate 4/5 survey.


dj-park's avatar
dj-park
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

For those of you who are interested, in my experiment, RESERVE_ROUTE_REGION does NOT prevent the static routing in the PR regions. I am experimenting with Quartus Prime Pro Edition 22.2 with Agilex device.

I am not sure there's a feature to see routing only in Chip Planner, but looking at "Report Routing Utilization", static routing crosses

PR regions that have "RESERVE_ROUTE_REGION" ON.

Also in AN 307: Intel® FPGA Design Flow for Xilinx* Users, RESERVE_ROUTE_REGION is missing for some reason...