Allegro172版本DFM规则之DFA spacing

Allegro172版本DFM规则之DFA spacing

下面介绍DFM规则之DFA spacing

1. Top层Pastemask到pastemask，via pad的间距，默认是5mil，可以根据需要更改这个值
   

2. Bottom层Pastemask到pastemask，via pad的间距
   

This section is describe what the function allegro have ,helpfully could let user know more about allegro
Allegro Design and Analysis includes design authoring
PCB layout and Library and Design Data Management
With. It can ensure the end-to-end design of PCB with high quality and efficiency
Realize smooth data transfer between tools, shorten PCB design cycle, and shorten product
Market time

1. Design authoring