There is a single patch available to address known software issues for Stratix® V, Arria® V, and Cyclone® V devices in the Quartus® II software version 13.0.
This patch will be updated periodically with the latest software fixes. Check here periodically for updated files. Refer to the readme file for each device patch for the date the file was updated and information on the issues fixed in that patch. Related solutions at the bottom of this page may contain additional information about some of the issues covered in this patch.
Download and install the Stratix V/Arria V/Cyclone V device patch 0.dp4 from the appropriate link below. You must install the Quartus II software version 13.0 before installing this patch. Note that you should not install any non-Stratix V/Arria V/Cyclone V patches on the Quartus II software version 13.0 after installing this patch. Patch 0.dp4 includes all the fixes from previously released device patches.