After adding I/O Timing constrains, INTERNAL_ERROR:Xst:cmain.c:3375:1.25 - To resolve this error . . .
Annotating constraints using XCF file 'foo.xcf' XCF parsing done. INTERNAL_ERROR:Xst:cmain.c:3375:1.25 - To resolve this error, please consult the Answers Database and other online resources at http://support.xilinx.com
I added timing constaints on a certain interface in my design. After adding these I/O timing constaints the XST fails with an INTERNAL_ERROR right after reading in and parsing the constaints file.
Does anyone have a suggestion for how to solve this error?
Bruce Bergenfeld Synterix Technology Ltd. www.synterix.com