Answers Database
2.1i Virtex Map - Map creates bad .pcf constraints from floorplanner constraints.
Record #7325
Product Family: Software
Product Line: FPGA Implementation
Product Part: map
Product Version: 2.1i
Problem Title:
2.1i Virtex Map - Map creates bad .pcf constraints from floorplanner constraints.
Problem Description:
Map creates incorrect site name syntax leading to the following PAR warnings:
WARNING:Ncd:220 - The SITE "CLB_R1C1" specified in the .PCF file was not found
in the design. Please verify that:
1. the specified SITE actually exists in the original design, and
2. the specified SITE record in the .PCF file is spelled correctly.
WARNING:Ncd:216 - Ignoring constraint <COMPGRP "$macro_FRED" LOCATE = SITE
"CLB_R1C1":"CLB_R10C10" LEVEL 4;> because site, "CLB_R1C1":"CLB_R10C10", not
found
The site names involved should have wildcarded slice specifications, i.e. CLB_R1C1.*.
Solution 1:
This problem is fixed in the latest 2.1i Service Pack available at:
http://support.xilinx.com/support/techsup/sw_updates/
End of Record #7325 - Last Modified: 10/18/99 09:39 |
