quantized
Member level 2
Hi, the foundry's DRC deck includes a minimum-area rule for all the metal layers. I would like to modify it to ignore this rule if the metal polygon has text on it (text indicates that the metal is a point to which higher levels of the hierarchy might connect). This way I can run DRC on subcells that export less-than-min-area metal as ports. At the moment running DRC on these subcells produces a huge pile of spurious errors which obfuscate any important violations.
Does anybody know how to do this?
Of course I will be sure to run DRC with the unmodified deck before tapeout.
Does anybody know how to do this?
Of course I will be sure to run DRC with the unmodified deck before tapeout.