Just for the record there is now an Altera Quartus II version 13 available. I'm using version 12.1 without any problems. Jeff Cook, G0AFQ. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/attachments/20130526/ac887be1/attachment-0003.htm>