The 1.1m draft version of the IBIS Quality specification is attached, and also uploaded to the IQ web site: http://www.vhdl.org/pub/ibis/quality_wip/ <http://www.vhdl.org/pub/ibis/quality_wip/> This version incorporates changes agreed upon in the last IQ meeting: AR: Mike update 3.1.2 in IQ spec to use L<100nH, C<100pF, R<10ohm Mike