Answers Database
 
 
 Map 1.5i - Prohibit constraints in .ucf file are being ignored by map and are not written to .pcf file. 
 
 Record #4798
Product Family:  Software 
 
Product Line:  FPGA Implementation 
 
Product Part:  map 
 
Product Version:  1.5 
 
Problem Title: 
Map 1.5i - Prohibit constraints in .ucf file are being ignored by map and are not written to
.pcf file. 
 
 
 
Problem Description: 
URGENCY: Hot 
 
GENERAL DESCRIPTION: 
 
When the PROHIBIT constraint is used in a .UCF file it is ignored. Map is not passing this constrain
t to the .PCF file 
 
 
Solution 1: 
 
This problem will be corrected for release 2.1. 
 
Meanwhile the work around is to manually edit the .pcf file 
between map and par: 
 
e.g. 
 
PROHIBIT = SITE C6 ; 
 
 
 
 End of Record #4798 - Last Modified: 01/18/99 13:34  |