Hi Walter, In the Data Management BIRD # 121, we do not like the idea of dictating "Samples_Per_Bit" requirements on a model-by-model basis. This is a dangerous approach. The models need to be developed such that they are robust enough to handle the impulse response/waveform time domain data they are presented with by the EDA tool. And there are also compatibility issues that could arise if the Tx DLL wants one kind of sampling and the Rx DLL wants another one. We think this parameter should be taken out of the BIRD. Thanks, Ken Willis Sigrity, Inc. 860-871-7070 kwillis@xxxxxxxxxxx _____ From: ibis-macro-bounce@xxxxxxxxxxxxx [mailto:ibis-macro-bounce@xxxxxxxxxxxxx] On Behalf Of Walter Katz Sent: Tuesday, May 24, 2011 4:27 PM To: IBIS-ATM Subject: [ibis-macro] AMI compliance All, Presentation given today on AMI Compliance. Walter Walter Katz wkatz@xxxxxxxxxx Phone 303.449-2308 Mobile 720.333-1107