Hi Jon, I guess there should be some problem with 'R' Parameter in the IBIS Model.....Before assigning IBIS models for the components, please validate the IBIS Model.....if im right we are having an option in Hyperlynx.Try with a different IBIS model.....with ODT. Regards, Aneesh G On Fri, Oct 15, 2010 at 1:40 PM, Jon Bean <jbean@xxxxxxxxxxxxxxxxx> wrote: > Hi > > > I am trying to run an LVDS simulation on a Xilinx Spartan 6 FPGA device. > The > problem I have is that I am trying to use the internal receive termination. > When I select the device with this termination and try to run a simulation > Hyperlynx complains that it failed to model IBIS differential R_series at > the receiver input. I guess that this is something to do with the > termination but I am not sure what I have to do to fix the problem. > > > > Thanks > > > > Jon > > > > ------------------------------------------------------------------ > To unsubscribe from si-list: > si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field > > or to administer your membership from a web page, go to: > //www.freelists.org/webpage/si-list > > For help: > si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field > > > List technical documents are available at: > http://www.si-list.net > > List archives are viewable at: > //www.freelists.org/archives/si-list > > Old (prior to June 6, 2001) list archives are viewable at: > http://www.qsl.net/wb6tpu > > > -- Warm Regards Aneesh G ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu