Altium Designer Documentation


Created: October 7, 2021 | Updated: October 8, 2021
Applies to Altium Designer version: 21

The DCode dialogThe DCode dialog


The DCode dialog allows you to specify a DCode string for an aperture.


This dialog is accessed by clicking New on the Apertures tab of the Gerber Setup dialog. 

The Embedded Apertures (RS274X) option on the Apertures tab must be disabled to access the New option.


Enter a number from 10 to 999 for the aperture DCode string.


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