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Popular Articles on Electronic Design Automation (EDA)


Forum Post: ERROR (OSSHNL-109)

Hi, No matter how many times I check and save, every time I try to generate the netlinst I get the below error. Please help me solve this. Cadence Virtuoso version: IC6.1.6.500.1 ERROR (OSSHNL-109):...

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Technology Overview:How to Generate XOR rules for GDS and Oasis input databases

How to generate Calibre XOR Rules for Oasis and GDS database Compare Overview: Generating Calibre XOR rules for input databases when the input layers are not known can be time consuming. This video...

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Re: Problems with license server

Hello Ferhat, Please examine your license file and make sure that the host ID on the SERVER line matches that of the machine. Edit the license file like so: replace the string 'put_server_name_here'...

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Metric VS: Imperial Measurement Systems

I’m curious as how do PCB designers route metric pitch BGA’s on a mil grid system or gridless (which consumes memory and CPU)? I can’t figure why anyone would use a mil grid system for any PCB CAD...

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Importing CSV connectivity into VeSys 2.0 Harness

DescriptionHarness Manufacturers often develop connectivity in spreadsheet form, or they receive a CSV file containing the connectivity from the OEM (this is usually in the form of a "from-to-list")....

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LVS BOX: Component with Non-identical signal pins

Dear Calibre users, We are receiving a "COMPONENT TYPES WITH NON-IDENTICAL SIGNAL PINS" message during Calibre LVS (attached below) of a Cadence custom flow design using some standard cell abstracts...

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How to use variables in Calibre DRC Check Map statement

Hi all, I am very new to Calibre DRC deck creation.For experimentation purposes, I wish to write the statement like this : DRC Check Map myrule GDSII "Smylayer" "$mydtype" "$outputfile" APPEND...

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LVS mismatch on calibre: sub! ; drain and source sharing issue?

Hello there,I have made DFF layout in ON semi 0.5um (previous AMI 0.5um) process. The DRC is clean. Now, I am having an issue with LVS in Calibre. (For LVS, I have created netlist from Cadence and...

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Tanner EDA - Installation tutorial for Windows Local Node License (Sentinel)

This movie is only for installation of legacy Sentinel versions of Tanner tools.  If you are running more recent FlexNet versions or if you received a TXT license file rather than a TLU license file,...

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Forum Post: Invalid References - OrCAD Capture

Hello, I have created a schematic in capture and I wanted to split a connector (specifically https://www.digikey.co.uk/product-detail/en/te-connectivity-amp-connectors/1761987-9/A98559TR-ND/1851170 )...

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