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M1.3 Map - FATAL ERROR:x4kma:x4kmacarry.c:681:1.96.10.4 - COUTO...
Record #3392
Product Family: Software
Product Line: FPGA Implementation
Product Part: map
Product Version: 1.3
Problem Title:
M1.3 Map - FATAL ERROR:x4kma:x4kmacarry.c:681:1.96.10.4 - COUTO...
Problem Description:
If M1.3 map is run with the -u option (don't remove unused
logic) it may fail with the following error:
FATAL_ERROR:x4kma:x4kmacarry.c:681:1.96.10.4 - COUT0 signal still exists after mapping on carry CLB:
nlmsgc1_un33$c1_2$$cy4. Process will terminate.
Please call Xilinx support.
Solution 1:
In the design manager, select Design -> Implement...
Select 'Options' ->Implementation-'Edit Template' -> Optimize & Map option tab,
turn ON (select) 'Trim Unconnected Signals'.
This should resolve the error.
End of Record #3392 - Last Modified: 02/06/98 08:54 |
