Answers Database
2.1i Virtex PAR: par.exe, exception:access violation (0x0000005), address: 0x05f07efd
Record #7628
Product Family: Software
Product Line: FPGA Implementation
Product Part: par
Product Version: 2.1i
Problem Title:
2.1i Virtex PAR: par.exe, exception:access violation (0x0000005), address: 0x05f07efd
Problem Description:
Urgency: standard
General Description:
When running a design through 2.1i the following application error is flagged:
par.exe
Exception: Access Violation (0x0000005), Address : 0x05f07efd
This crash, occurring during placement, was found to be due to the existence of single
component hard macros (.nmc files) n the design.
Solution 1:
This problem can be worked around by unbinding all single component hard macros in the design:
1. Load mapped design into FPGA Editor
2. Set List Window to "All Macros"
3. Select macro
4. Edit-->Unbind Macro
5. Repeat for all single component macros
5. Save new .ncd file
Note: Multiple macros can be selected using shift, then shift-select. The unbind
operation can then be run on all selected macros in one step.
Solution 2:
This problem is scheduled to be fixed in the next (as yet unnamed)
release following version 2.1i. This release is currently scheduled
for March, 2000.
End of Record #7628 - Last Modified: 10/06/99 10:17 |
