Answers Database


M1.5i: Trce: exception access violation & Error: xvkdr: 5 - blockcheck:


Record #6312

Product Family: Software

Product Line: FPGA Implementation

Product Part: trce

Product Version: 1.5is2

Problem Title:
M1.5i: Trce: exception access violation & Error: xvkdr: 5 - blockcheck:


Problem Description:
urgency: standard.

General Description:
Customer using F1.5isp2 virtex design have a trce and bitgen error
when the clkfb is not connected correctly. Gets trce windows error
which sometimes crash the program:
   abnormial program termination at trce.exe:
   exception access violation (0x0000005), address 0x01c9162a.

Also during bitgen it will sometimes give the error:
bitgen error: xvkdr: 5 - blockcheck: dangling dll input pin clkfb
of dll comp....not connected.


Solution 1:

Make sure that the dll feedback loop is connected correctly and the
error should go away.

This will be fixed in a future release of the software.




End of Record #6312 - Last Modified: 06/29/99 12:35

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