JPH0589192A - Editing system for package terminal table data - Google Patents

Abstract

PURPOSE:To easily generate and edit a package terminal table which is a package logical circuit drawing for submission on a graphic screen. CONSTITUTION:Related to a package terminal table which is a collection of pin connection information of package connector parts, a package terminal table displaying part 8 displays a package terminal table on a graphic screen in a format directly related with actual pin array of package connector parts with an intention that a designer can easily identify them. A package terminal table data editing part 9 permits editing of data for easy generation and correction of a package terminal table data. A package terminal table printing part 10 prints an edited package terminal table data as a submission drawing with a printer.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a package terminal table data editing method by an editor for creating and correcting package terminal table data for a package terminal table as a drawing to be submitted when designing a package logic circuit.

[0002]

2. Description of the Related Art Conventionally, a package terminal table has been created by a logic circuit designer by handwriting with a paper and a writing instrument.

[0003]

In the conventional method of creating a package terminal table described above, the connection information of the pins of the package connector described in the package terminal table is the number of pins of the package connector of several hundreds to several thousands. Since it is a large number of books, not only is it troublesome to search for a target pin, but it is not easy to check the correctness of the data of the created package terminal table. Moreover, since it is written directly on paper, it is difficult to correct it, and there is a drawback that it requires a considerable number of man-hours.

[0004]

A package terminal table data editing method of the present invention is a package terminal table for editing data of a package terminal table which collects connection information of connector pins of the package after completion of design of a logic circuit of the package. And a package terminal table editor for displaying the package terminal table on a graphic screen in a format suitable for the actual arrangement of the connector pins, and a package terminal table display section for displaying the package terminal table on the graphic screen in the format. A package terminal table data editing unit having a data editing function of creating new package terminal table data and reading the created package terminal table data and modifying the data, and printing out the edited package terminal table data. With the package terminal table print section Characterized in that it obtain.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described with reference to the drawings. FIG. 1 is a block diagram of an embodiment of a package terminal table editing method of the present invention.

This embodiment comprises an input / output device 1, an arithmetic processing device 2, a data storage device 3, a display device 4, a manual operation input device 5, a pointing device 6 and a package terminal table editor 7. The package terminal table editor 7 displays the package terminal table display section 8 for displaying the package terminal table on the graphic screen in a format suitable for the pin arrangement of the connector parts of the actual package and the data of the package terminal table displayed on the screen. It comprises a package terminal table data editing section 9 having an editing function of creating and modifying, and a package terminal table printing section 10 for printing the edited package terminal table data as a drawing for submission to a printer.

FIG. 2 is a flow chart showing the operation in FIG. 1, FIG. 3 (a) is a diagram showing an example of the initial display of the package terminal table handled by this embodiment, and FIG. 3 (b) is a package terminal created by this embodiment. FIG. 4 is a diagram showing an example of a table, and FIG. 4 is a diagram showing an example of an arrangement of pins of connector components of an actual package.

Next, the operation of this embodiment will be described with reference to FIGS. When the pin definition information of the connector part is input from the input / output device 1 using the connector part library of the package (S21), the arithmetic processing device 2 displays a package terminal table in which the pins of the actual connector part are aligned. The screen is displayed on the section 8 (S22). That is, as shown in the example of the initial display of the package terminal table of FIG. 3A, the titles of the item names (pin numbers, signal names, input / output attributes, polarities, etc.) necessary for the package terminal table for submission are displayed. Then, as shown in an example of the pin arrangement of the connector parts of the actual package in FIG. 4, the fixed information of the pin numbers is automatically arranged and displayed. Note that, in FIG. 4, the inside of a bold line frame is a portion displayed on the screen, and when scrolling with the scroll bar, another portion is displayed.

Next, the package terminal table data editing unit 9 edits the package terminal table displayed on the screen. If there is already created package terminal table data 23, the data is read (S2
4) The read data can be displayed on the screen to add or correct the data. Basic editing 2 of the basic data editing function in the package terminal table editor 7
5 are data input, data addition, data deletion,
There is a copy of the data, and all can be deleted or copied by a simple operation of specifying the screen on the pointing device 6, so it can be easily corrected many times,
You can easily copy and change large amounts of data. Also, the package terminal table describing the connection information of the pins of the connector parts of the package has a considerably large amount of data because the number of pins of the connector parts is several hundreds to several thousands. Therefore, you cannot see all the data on the screen at once, and you can freely scroll the display contents on the screen to scroll the screen to display the part you want to edit (S26) or automatically search for the data you want to edit. A search for displaying (S27) is performed. Further, the validity of the edited package terminal table data is checked (S28). Furthermore, the created package terminal table data is saved (S29). This allows the package terminal table to be viewed and corrected later. This allows the package terminal table to be viewed and corrected later.

In this way, the package terminal table shown in FIG. 3B is created, and the created package terminal table data is printed out by the package terminal table printing unit 10 (S30), and the submission drawing 31 is obtained. Be done.

[0011]

As described above, according to the present invention, the package terminal table editor displays the package terminal table of the format of the pins of the actual package connector on the graphic screen so that the designer can easily see it. , Edit the package terminal table data to create or modify on that screen, and print the created package terminal table with a printer, and use a pointing device on the graphic screen to create a package with a large amount of data. The terminal table can be created and modified easily in a short time, and the created package terminal table can be output as a submitted drawing.

[Brief description of drawings]

FIG. 1 is a block diagram of an embodiment of a package terminal table editing system of the present invention.

FIG. 2 is a flowchart showing an operation in FIG.

FIG. 3A is a diagram showing an initial stage of a package terminal table handled by the present embodiment, and FIG. 3B is a diagram showing an example of a package terminal table created by the present embodiment.

FIG. 4 is a diagram showing an example of an arrangement of pins of a connector component of an actual package.

[Explanation of symbols]

 1 input / output device 2 arithmetic processing device 3 data storage device 4 display device 5 manual operation input device 6 pointing device 7 package terminal table editor 8 package terminal table display section 9 package terminal table data editing section 10 package terminal table printing section

Claims (1)

[Claims] 1. A package terminal table editor for editing data of a package terminal table, which collects connection information of connector pins of the package after completion of a logic circuit design of the package, wherein the package terminal table editor is an actual package of the connector pins. And a package terminal table display section for displaying the package terminal table on a graphic screen in a suitable format, and a package terminal table data newly created on the graphic screen displayed in the format. A package terminal, comprising: a package terminal table data editing section having a data editing function of reading terminal table data and modifying the data; and a package terminal table printing section for printing out the edited package terminal table data. Table data editing method.