When I select "FPGA Editor for Crossprobing" from within Timing Analyzer, the FPGA Editor opens and an error similar to the following occurs:
"ERROR:FPGAEditor:5 - Unable to read file "C:projecttestdemo.ncd". Check path name and file permissions."
For example, if the correct path to the NCD is "C:\project\test\demo.ncd", then FPGA Editor will try to open "C:projecttestdemo.ncd". The slashes are missing, so the path is incorrect and FPGA Editor errors out.
To work around the problem, perform the following:
1. Open Timing Analyzer.
2. Create and Save a timing report.
3. Open FPGA Editor.
4. Open the design.
5. Go to Tools -> Timing Report.
6. Open the timing report that you previously saved.
You will then be able to perform cross probing between Timing Analyzer and FPGA Editor.