cadsoft eagle 4.5 사용자 설명서
The Package Editing mode
The definition of a device is described briefly below. There is a more ex-
tensive guide in the Component Design Explained through Examples
section.
The icons available in the command toolbar are equivalent to the identi-
The icons available in the command toolbar are equivalent to the identi-
cal icons of the Schematic or Layout Editor.
Design New Package
You change into package editing mode through the Package icon in the
action toolbar. Type in the name of a package, and reply to the confirm-
ing question Create new package ‘packagename’? with yes.
Place pads (though-hole contacts) or SMDs (SMD contact areas) with
Place pads (though-hole contacts) or SMDs (SMD contact areas) with
the following commands which are only available in the Package Editor.
PAD
Place the pad of a conventional component.
SMD
Place a SMD pad.
You can change the name of the pads or SMDs with the NAME
You can change the name of the pads or SMDs with the NAME
command.
Use the WIRE, ARC, etc. commands to draw
• the symbol for the silkscreen on layer 21, tPlace,
• additional graphical information for the documentation print into
• additional graphical information for the documentation print into
layer 51, tDocu.
Draw restricted areas for the Autorouter, if needed, in layers 41, tRe-
strict, 42, bRestrict, or 43, vRestrict, or in layers 39, tKeepout, or 40, bKee-
pout, by using the commands CIRCLE, RECT, or POLYGON.
Place mounting holes with the HOLE command, if needed.
Use the TEXT command to place
Place mounting holes with the HOLE command, if needed.
Use the TEXT command to place
• the string >NAME in layer 25, tNames, serving as a text variable
containing the name of the component,
• the string >VALUE in layer 27, tValues, serving as a text variable
containing the value of the component.
Use the DESCRIPTION command to add a description for the pack-
age. Rich Text format can be used for this. You will find further informa-
tion in the help pages.
53
A First Look at EAGLE