Category: I/O
Tool: Diamond
device:-

Actual rising/falling waveforms will vary depending on load conditions and PCB wiring, so we recommend checking IBIS simulations.
The Diamond installation saves an IBIS file containing all I/O parameters for each device family, use this (for 64b Windows the folder is "C:\lscc\diamond\3.11_x64\cae_library\ibis ").

Alternatively, you can use an IBIS file that extracts only the parameters for the I/O type used in your implementation. Run the "IBIS Model" subprocess under Diamond's "Export Files" process. For example, if the implementation name is "impl1", it will be output as "<project>_impl1.ibs" under the "<project>\impl1\IBIS" folder). The file size is significantly smaller than the original file containing all parameters, making it easier to handle.