Better url : http://zone.ni.com/devzone/cda/tut/p/id/6433 73, Roland f8chk -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/attachments/20071002/2bc4a2f3/attachment-0004.htm>