User Guide

Chapter 6 Creating and Editing Symbols
206
Specifying physical pin numbers
For each package type (or group of package types that
share the same pin-out) the physical pin numbers for each
pin must be defined. The Pin Assignments frame in the
Package Definition dialog box shows the pin numbers
assigned for each logical pin on the symbol (for the active
package type).
Note The pin name must match that used in the symbol. If the pin name
does not match that used on the symbol, or you need to make a
change, perform the following procedure.
Editing pin numbers
1 From the Packaging menu, select Edit to display the
Package Definition dialog box (shown on 6-205
).
2 In the Package Types list, select the package type to be
edited.
3 Click Edit Pins to display the Pin Assignments dialog
box.
4 In the list in the lower left of the dialog box, click the
pin you want to edit.
The pin name and pin number appear in the boxes
directly above the list.
5 Make your changes in the Pin Name and Pin No. text
boxes.
6 Click Save Assignment.
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