生成输出 制造输出和绘图 钻孔文件 IPC-2581 files 元件拾放文件 其它制造输出 打印 导出文件 封装和封装库 管理封装库 创建和编辑封装 Browsing footprint libraries 高级主题 配置和自定义 文本变量 自定义设计规则 脚本 IDF component outlines 操作参考 PCB 编辑器 3D 查看器 通用 77 cross-probing allows you to select a symbol or pin in the schematic to select the corresponding footprint or pad in the PCB (if one exists) and vice-versa. By default, cross-probing will result in the display will show the ratsnest for the selected footprint only. Selecting the same footprint again will hide its ratsnest. The local ratsnest setting for each footprint will remain in effect even after the local

in Symbol Properties Assigning Footprints While Placing Symbols Assigning Footprints with the Footprint Assignment Tool Transferring designs between schematic and PCB Update PCB from Schematic Update symbol specifies a default footprint, this footprint will be previewed in the lower right. If the symbol includes footprint filters, alternate footprints that satisfy the footprint filters can be selected selected in the footprint dropdown menu at right. After selecting a symbol to place, the symbol will be attached to the cursor. Left clicking the desired location in the schematic places the symbol into the

fp-lib-table 文件。 如果你已经有了一个你想使用的自定义封装库表，选择第二个选项并浏览到你的 fp-lib-table 文件。 如果你想从头开始构建一个新的封装库表，选择第三个选项。 Footprint library management is described in more detail later. 3 PCB 编辑器的用户界面 PCB 编辑器的主要用户界面如上图所示，并标明了一些关键元素： will show the ratsnest for the selected footprint only. Selecting the same footprint again will hide its ratsnest. The local ratsnest setting for each footprint will remain in effect even after the local local ratsnest tool is no longer active. Footprint placement tool: click on the board to open the footprint chooser, then click again after choosing a footprint to confirm its location. Route tracks /

the board is manufactured and assembled, the component will be soldered onto its corresponding footprint on the circuit board. KiCad has separate windows for drawing the schematic ("Schematic Editor") laying out the board ("PCB Editor"), and editing symbols and footprints ("Symbol Editor" and "Footprint Editor"). KiCad comes with a large library of high quality, user contributed symbols and footprints project file, a schematic, a board layout, and optionally other associated files such as symbol and footprint libraries, simulation data, purchasing information, etc. Many project-related settings, including

option is recommended (Copy default global footprint library table (recommended)). The default footprint library table includes all of the standard footprint libraries that are installed as part of KiCad is disabled, KiCad was unable to find the default global footprint library table. This probably means you did not install the standard footprint libraries with KiCad, or they are not installed where KiCad KiCad libraries are installed as a separate package. If you have installed the standard KiCad footprint libraries and want to use them, but the first option is disabled, select the second option and

corresponding symbol in the schematic, or do nothing. The selection action can also select the symbol’s footprint in the board editor, depending on the PCB Editor cross-probing settings. Ctrl C Ctrl V 21 The list their name and/or value, page number, and X/Y location in the sheet. Symbols also list their footprint and attributes (Exclude from Simulation, Exclude from BOM, Exclude from Board, and Do Not Populate) cross-probing allows you to select a symbol or pin in the schematic to select the corresponding footprint or pad in the PCB (if one exists) and vice-versa. By default, cross-probing will result in the display

must have the same value. Error Different footprint assigned in another unit of the symbol All units of a single symbol must have the same footprint assigned. Error 68 Violation Description Default 等效的，它们在符号的 封装 字段中存储所选封装的名称。 NOTE The Footprint Library Table needs to be configured before footprints can be assigned. For information on configuring the Footprint Library Table, please see the PCB Editor 配其封装。然而，已经分配了封装的符号将不会被更新。 78 等效文件格式 等效文件由每个符号值的一行组成。每一行有以下结构： '' '<footprint library>:<footprint name>' 每个名称/值必须用单引号（ ' ）包围，并由一个或多个空格隔开。以 # 开头的行是注释。 例如，如果你想让所有数值为 LM4562 的符号被分配到 Package_SO:SOIC-8_3

For instance, the path to the connect.pretty footprint library, when using the KICAD8_FOOTPRINT_DIR path variable, would be defined as ${KICAD8_FOOTPRINT_DIR}/connect.pretty . The Preferences → Configure explicitly defined itself. For example, ${KICAD7_FOOTPRINT_DIR} will automatically resolve to the value of ${KICAD8_FOOTPRINT_DIR} if there is no KICAD7_FOOTPRINT_DIR variable defined. KiCad path variables KiCad’s standard 3D footprint model library files. KICAD8_3RD_PARTY Location for plugins, libraries, and color themes installed by the Plugin and Content Manager. KICAD8_FOOTPRINT_DIR Base path of KiCad’s

Add Symbols button on the right side of the window or pressing . This action will trigger the Footprint Library Table Setup dialog if it has not already been triggered. This dialog is equivalent to the 有几种分配封装的方法，但有一种方便的方法是使用封装分配工具，点击顶部工具栏的 按钮。 The left pane of this window lists the available footprint libraries. The middle pane shows the symbols in the schematic. All of these symbols will get footprints assign a footprint to a symbol, select the symbol in the middle pane and double click on the desired footprint in the right pane. You can preview a footprint by right-clicking the footprint’s name and

KiCad，您可以选择从该版本导入设置。系统会自动检测以前配置文件的位置，但如果需要， 您可以覆盖该位置以选择其他位置。 Please note that, the schematic symbol and footprint library tables from the previous version of KiCad will not be imported. 如果您不想从以前的版本导入设置，也可以选择从默认设置开始。 instance, the path to the connect.pretty footprint library, when using the KICAD6_FOOTPRINT_DIR environment variable, would be defined as ${KICAD6_FOOTPRINT_DIR}/connect.pretty . 在 偏好设置 → 配置路径… 菜单中，您可以为一些内置的 libraries, and color themes installed by the Plugin and Content Manager. KICAD6_FOOTPRINT_DIR Base path of footprint library files. KICAD6_SYMBOL_DIR Base path of symbol library files. KICAD6_TEMPLATE_DIR