Footprint Expert PRO 22 无法生成allegro的带大过孔的封装-Toy模板网

这篇具有很好参考价值的文章主要介绍了Footprint Expert PRO 22 无法生成allegro的带大过孔的封装。希望对大家有所帮助。如果存在错误或未考虑完全的地方，请大家不吝赐教，您也可以点击"举报违法"按钮提交疑问。

使用 Footprint Expert PRO 22 生成allegro通孔封装时，如果过孔过大则在生成过程中提示：

DEFAULT INTERNAL: Anti pad size is equal to or smaller than the regular pad size. This may cause DRCs.

如果是生成焊盘中带过孔的焊盘则还会提示：

Drill hole breaks out of pad on layer DEFAULT INTERNAL

并且无法生成焊盘，导致最终封装生成失败。

footprint expert pro 23无法创建,allegro,硬件工程

目前发现的问题是。Footprint Expert PRO 22会自动生成几个脚本其中xxx.scr的焊盘脚本中的

Anti Pad 的值一定要大于Regular Pad 的值。默认生成 Anti Pad 的值只比Thermal Pad大。所以会有警告，手动修改之后可以正常生成。

正常 Regular Pad ≤ Thermal Pad ＜ Anti Pad文章来源地址https://www.toymoban.com/news/detail-533058.html

修改前
QtSignal GuidedDesignLayersTab LayersTable cellClicked 1 "Regular Pad" 1 2
QtSignal GuidedDesignLayersTab PadShape CurrentIndexChanged Circle
QtSignal GuidedDesignLayersTab PadShape activated Circle
QtSignal GuidedDesignLayersTab PadDiameter editingFinished 10.08 

QtSignal GuidedDesignLayersTab LayersTable cellClicked 1 "Thermal Pad" 1 3
QtSignal GuidedDesignLayersTab PadShape CurrentIndexChanged Circle
QtSignal GuidedDesignLayersTab PadShape activated Circle
QtSignal GuidedDesignLayersTab PadDiameter editingFinished 5.08

QtSignal GuidedDesignLayersTab LayersTable cellClicked 1 "Anti Pad" 1 4
QtSignal GuidedDesignLayersTab PadShape CurrentIndexChanged Circle
QtSignal GuidedDesignLayersTab PadShape activated Circle
QtSignal GuidedDesignLayersTab PadDiameter editingFinished 5.785

修改后
QtSignal GuidedDesignLayersTab LayersTable cellClicked 1 "Regular Pad" 1 2
QtSignal GuidedDesignLayersTab PadShape CurrentIndexChanged Circle
QtSignal GuidedDesignLayersTab PadShape activated Circle
QtSignal GuidedDesignLayersTab PadDiameter editingFinished 10.08 

QtSignal GuidedDesignLayersTab LayersTable cellClicked 1 "Thermal Pad" 1 3
QtSignal GuidedDesignLayersTab PadShape CurrentIndexChanged Circle
QtSignal GuidedDesignLayersTab PadShape activated Circle
QtSignal GuidedDesignLayersTab PadDiameter editingFinished 10.08

QtSignal GuidedDesignLayersTab LayersTable cellClicked 1 "Anti Pad" 1 4
QtSignal GuidedDesignLayersTab PadShape CurrentIndexChanged Circle
QtSignal GuidedDesignLayersTab PadShape activated Circle
QtSignal GuidedDesignLayersTab PadDiameter editingFinished 10.10

到了这里，关于Footprint Expert PRO 22 无法生成allegro的带大过孔的封装的文章就介绍完了。如果您还想了解更多内容，请在右上角搜索TOY模板网以前的文章或继续浏览下面的相关文章，希望大家以后多多支持TOY模板网！