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Lvs Calibre Error Missing

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9 Threads found on Lvs Calibre Error Missing
I was error "missing port VDD,GND,IN,OUT" in process layout lvs calibre cadence I need help Thank all 134050134051
i am using calibre Marking layer missing? Perhaps the proper instructions for series (and parallel) resistors extraction and comparison are missing in your calibre PEX/lvs rules' set? Check it! Work-around: 1. use 20 series resistors in your schematic or - if not enough space there - 2. (...)
HI Fellow engineering students. I have a question regarding to "lvs error" that I am having. Main problem is from using any device from umc13mmrf library that's using "PSUB" pin. I am saying this because any time I used the device that has "PSUB" pin just like I showed in the attachment(inductor in this case), when I go to the source fi
Hi everyone, I am working on TSMC library and have a lvs problem. calibre lvs shows there are missing nets and instances for VDD power pads, PVDD1GZ and PVDD2DGZ, in my source spice, but there is no error for VSS power pads. It is true that my source netlist doesn't have these power pads. So, I was (...)
... I believe the error has to do with diodes added in order to pass lvs. How do I know exactly where I need diodes and where I do not? Which diodes? Did you add diodes (in schematic) for the built-in (parasitic) anti-parallel diodes (in layout)? If so, this is not necessary. Or do you talk of diodes against antenna rule
1# error: Different numbers of ports. error: Power or ground net missing. ...... Layout Source Component Type ------ ------ -------------- Ports: 0 4 * Nets: 6 4 * Instances: (...)
I was trying to run lvs for a simple transistor (schematic vs layout). However I have this error of no ports found in the layout source during calibre lvs. Layout Source Ports: 0 5 Nets: 17 11 Instances: 10 1 Kindly
I was using the lvs header file to run parasitic extraction but I am facing this error again and again: "error INP7 on line 256 of .../calibre_lvs.rul - incomplete keyword specification - pex" I am a newbie in calibre and upon checking, I can't find "PEX" being define in the runset. Is (...)
Hello,Everyone When I run calibre lvs with chartered's run file, I met such error and all ports in layout can't be recognized. since I cannot find metal1(pn) layer , I labeled the pin name with metal1(dg), but I'm not sure if this is right. Chartered's lvs run file for calibre include three files: (...)

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