Simulation vendor said there is only general package information for ALL pins (accuracy not enough for simulation) in IBIS file <http://www.nxp.com/downloads/en/ibis-model/imx8mm_14x14_v1.zip>. Where can we find SOC package model (the LPDDR4 part at least), typically a SNP file like <http://na.support.keysight.com/plts/help/WebHelp/FilePrint/SnP_File_Format.htm>.
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