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Honored Contributor
Honored ContributorHyperlynx IBIS : What is cmos25_io_r50
Hi everyone, I'm currently performing Hyperlynx simulations of an Arria II Gx FPGA design. I generated my ibis model with Quartus 11.0sp1 So far, everything works pretty good however I have so...
Altera_ForumHonored Contributor
Honored Contributorcmos25_io_r50 is refer to 2.5V LVCMOS I/O model with 50 ohm series on-chip termination without calibration
Here is the example for naming convention on Stratix V IBIS models can be your references: https://www.altera.com/support/support-resources/knowledge-base/solutions/rd02082012_252.html
