Справочник Пользователя для National Instruments Ultiboard

Скачать
Страница из 281
Chapter 5
Working with Traces and Copper
5-38
ni.com
Automatic Pin/Gate Swapping
This feature lets you swap pins and/or gates after moving part(s) on the 
workspace. 
Note
For this feature to function, you must allow pin/gate swapping in the 
Spreadsheet View, and in the Design Rules
 
tab of the PCB properties dialog box. 
Complete the following steps to swap pins and gates automatically after a 
part move: 
1.
Move desired parts on the workspace. 
2.
Select Design»Automatic Pin Gate Swap. Pins and gates are 
swapped to achieve the most efficient routing of nets possible. 
 
The above figure shows U1 before the automatic pin/gate swap. Note 
the position of the ratsnests. 
The figure below shows U1 after the automatic pin/gate swap. Note the 
new position of the ratsnests.