![]() (There will probably be some warnings and possibly an error, but you can usually ignore them.)īefore we use Abstract Generator, we need to set it up so that it uses our A GDS file containing the standardĬell library will be generated. Then, click on OK.Ĭlick on OK in the Virtuoso Stream Out form. This flattens out any parametric cells in theĬell library (For the I/O Pad Cells). In the Stream Out Options form, select No Merge for the Convert Now, back in the Virtuoso Stream Out form, click on the OptionsĪ new form, the Stream Out Options form, will appear. We are going to use has the same layer mappings. When we re-import the GDS file back into Abstract Generator, the tech file Copy this file into your cadenceĭirectory. The text file stream.map tells ICFB which In the Stream Out User-Defined Data form, enter stream.map for the Then, click on the User-Defined Data button.In the Virtuoso Stream Out form, enter the following information:.We need to export the standardĬell library to Stream (GDS) format, then re-import the GDS file in Abstract It cannot directly read ICFB library databases. Export GDSĪbstract generator comes as a part of the Silicon Ensemble package. Helps in moving the design between programs. Important information required by Silicon Ensemble, so this intermediate step Unfortunatly the abstract view created in Virtuoso does not include some Generating Abstract View for Silicon Ensemble Generating Silicon Ensemble Abstract Vie Previous Tutorial Main Menu Next Tutorial
0 Comments
Leave a Reply. |