Tech Layer Mapping dialog box

DXF Layer: This field specifies the name of the DXF layer for the selected Technology Layer(s) which will be created if you export a DXF file. If your project file originated from a DXF import, then this field is automatically populated during the import process. This can be useful as a reminder of the source of this Technology Layer. This field is optional.

GDSII stream: This field specifies the name of the GDSII stream for the selected Technology Layer(s) which will be created if you export a GDSII file. If your project file originated from a GDSII import, then this field is automatically populated during the import process. This can be useful as a reminder of the source of this Technology Layer. This field is optional.

GDS Datatype: This field specifies the data type of the GDSII stream for the selected Technology Layer(s) which will be created if you export a GDSII file. You enter the number which identifies the GDS data type here. A GDSII stream may contain more than one type of object, such as metal polygons and via polygons. Each object is assigned a data type. If your project file originated from a GDSII import, then this field is automatically populated during the import process. This can be useful as a reminder of the source of this Technology Layer. This field is optional.

Gerber Filename: This field specifies the Gerber file which will be created from the selected Technology Layer if you export a Gerber file. The filename does not require an extension. This field is optional.

CAD Layer and Purpose: These two fields are used when mapping a 3rd Party tools' CAD layer and drawing purpose to a Sonnet Tech Layer. Entries in these fields can help facilitate efficient translations from 3rd party tools such as Cadence Virtuoso or Keysight ADS into Sonnet. Most often, these fields are filled automatically with entries made using the Layer Mapping window in Sonnet's Technology File Editor, but entries can be entered manually in this dialog box.

Note: The GDSII, DXF and Gerber translators are only available if you have purchased a GDSII, DXF or Gerber Translator license, respectively, from Sonnet. Please see your system administrator if you are unsure of the availability of these programs.