WorkspaceManager_Err-UnusedSubPartInComponentUnused Sub-Part in Component_AD

您正在阅读的是 19. 版本。关于最新版本,请前往 WorkspaceManager_Err-UnusedSubPartInComponent((Unused Sub-Part in Component))_AD 阅读 21 版本
 

Parent category: Violations Associated with Components

Default report mode:

Summary

This violation occurs when a part of a multi-part component instance has not been used within the design. For example, three out of four parts for an instance of a 74HC32 component may have been placed and wired but the fourth has not.

Notification

If compiler errors and warnings are enabled for display on the schematic (enabled on the Schematic - Compiler page of the Preferences dialog), an offending object will display a colored squiggle beneath it. Hovering over the object will display a pop-up hint that summarizes the violation.A notification is also displayed in the Messages panel in the following format:

Component <Identifier> has unused sub-part (<PartNumber>)

where

  • Identifier is the parent component, represented using the format Designator Library Reference (e.g., U11 74HC32)
  • PartNumber is an integer used to indicate which specific part is not being used (e.g., 1 represents part A, 2 represents part B, and so on).

Recommendation for Resolution

Place the unused part and connect its inputs to ground. To ensure the same root designator, copy an existing part for that component's instance and, after pasting, increment its part number accordingly.

Tip

  • Object hints will only appear provided the Enable Connectivity Insight option is enabled on the System - Design Insight page of the Preferences dialog. Use the controls associated with the Object Hints entry in the Connectivity Insight Options region of the page to determine the launch style for such hints (Mouse Hover and/or Alt+Double Click). 
If you find an issue, select the text/image and pressCtrl + Enterto send us your feedback.

软件的功能取决于您购买的Altium产品级别。您可以比较Altium Designer软件订阅的各个级别中包含的功能,以及通过Altium 365平台提供的应用程序所能实现的功能。

如果您在软件中找不到某个讨论过的功能,请联系Altium销售团队以获取更多信息。

Content