did you simulate the signals on the memory-chip-pins on the dimm module, or you simulated on the connector pins? it doesnt matter what you simulate on the dimm-module-pins. sometimes it looks bad at the module-pins, but it doesnt matter. simulate chip-to-chip.Originally posted in cdnusers.org by buenos
the dimm connector must not have IO models assigned, just an empty ibis device model. the dimm should have a board model (imported .ebd with its chip .ibs files) and connected with designlink to the motherboard. for me, it worked.
(this was simulated in hyperlynx on an older design)