Description
This problem with AS compressed mode will be solved in Quartus® II software version 5.0 SP1. Before Quartus II software version 5.0 SP1 is available, the temporary solution is available with a patch to fix this problem. Please request for the patch through mySupport.
This problem is design dependent meaning some designs may encounter an issue while others do not.
Stratix II Active serial configuration works correctly when the EPCS is programmed with an uncompressed POF.