Answers Database


1.5i Map - Map crashes on floorplanned design.


Record #4777

Product Family: Software

Product Line: FPGA Implementation

Product Part: map

Product Version: 1.5

Problem Title:

1.5i Map - Map crashes on floorplanned design.


Problem Description:
Map crashes on floorplanned with a bad MFP constraint. The following LUT constraint has an output that matches the output of a DFF and this is causing the core dump:

FG R23C15.F O DRIVER/RESETCKT/FINISHED I0 DRIVER/RESETCKT/$1I93/Q1
I1 DRIVER/RESETCKT/$1I93/Q0 I2 DRIVER/RESETCKT/$1N157
I3 DRIVER/RESETCKT/$1I93/Q2 ;


Solution 1:

A fix for this problem is included in the 1.5i Service Pack 1. For details
on this Service Pack see http://www.xilinx.com/techdocs/5514.htmInternet Link




End of Record #4777 - Last Modified: 02/02/99 19:02

For the latest news, design tips, and patch information on the Xilinx design environment, check out the Technical Tips!