When I use the Parallel-IV cable, the following error appears in the iMPACT log window:
Why does this occur?
This is an intermittent problem that some computers have with the cables.
This problem occurs only because of an issue with the Parallel Port. The USB Platform Cable is not affected by this problem; therefore, it can be used at 6 MHz.
If you are still experiencing problems, contact Xilinx Technical Support: