Remove groundplane islands: Difference between revisions
No edit summary |
No edit summary |
||
| Line 8: | Line 8: | ||
Those ground plane islands can have the electrical effect of a capacitor and might cause unwanted effects in respect to electromagnetic compatibility. Those fragments should be removed from the layout (rubout). In TARGET 3001! start the ground plane assistant (Menu "Actions/Ground planes/Entire PCB area...) and within the dialog tick the box: "Delete islands". | Those ground plane islands can have the electrical effect of a capacitor and might cause unwanted effects in respect to electromagnetic compatibility. Those fragments should be removed from the layout (rubout). In TARGET 3001! start the ground plane assistant (Menu "Actions/Ground planes/Entire PCB area...) and within the dialog tick the box: "Delete islands". If you don't want to have a gridded ground plane but a solid one, set the "Grid spacing" zero.<br><br> | ||
[[Image:Masseinseln3_e.jpg]]<br><br> | [[Image:Masseinseln3_e.jpg]]<br><br> | ||
Press the OK button and you will receive for example this: | |||
[[Image:Masseinseln2.png]]<br><br><br> | |||
[[Image:Masseinseln2.png]]<br><br> | |||
[[de:Rubout von Masseinseln]][[fr:Supprimer les ilots de masse]][[Category:Layout]] [[Category:Elements]] [[Category:Automatic functions]] | [[de:Rubout von Masseinseln]][[fr:Supprimer les ilots de masse]][[Category:Layout]] [[Category:Elements]] [[Category:Automatic functions]] | ||
Revision as of 16:02, 11 March 2019
Also see article Groundplane
Islands in ground planes, orphan ground fragments occur, when parts of a ground plane get isolated from the main ground plane by it's surrounding signal tracks.
Those ground plane islands can have the electrical effect of a capacitor and might cause unwanted effects in respect to electromagnetic compatibility. Those fragments should be removed from the layout (rubout). In TARGET 3001! start the ground plane assistant (Menu "Actions/Ground planes/Entire PCB area...) and within the dialog tick the box: "Delete islands". If you don't want to have a gridded ground plane but a solid one, set the "Grid spacing" zero.
Press the OK button and you will receive for example this:
