KE2040Instruction Manual Ver2.01,REV04.2003.6.25.pdf - 第398页
5 − 35 ▼ H ow to edit a ball p attern 1) Set a ball pattern . 1-1 W hen set ting a ball patter n f rom the list box ① W hen you select a reg istered ball patter n name, t he corresponding ball pattern appears on t his di…
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4) When you select “Edit” on the pop-up menu
The following “BGA Editor” appears on the screen.
- Register the desired ball pattern with the BGA editor.
- Up to 70 patterns can be registered.
- The registered pattern name is added to the “Ball pattern list” dialog
box.
▼ Description of the BGA editor
Ball/Index When you click the left button of the trackball, it allows you
to create a ball pattern. When you click the left button
again, a ball pattern is cleared.
When you click the right button of the trackball, it allows you
to create an index mark. When you click the right button
again, an index mark is cleared.
Tool box
Rectangle When you move the trackball while holding down the left
button of the trackball, you can arrange balls in a rectangle.
Filling patterns Pattern setting For a solid rectangle pattern, select one of these filling
patterns.
Current
selection
Row, Col.
(Column)
Displays the coordinates of the start and end points of the
area that is selected with a rectangle provided in the Tool
box.
Current position Row, Col. Displays the X- and Y-coordinates of the cursor position.
OK Validates the current pattern editing.
Cancel Cancels the current pattern editing. Note that the
registered patterns will not be cleared.
Save Use this button to save the edited ball pattern.
If you edited a new ball pattern, assign a name to the ball
pattern, then save it.
Buttons
Delete Deletes a registered ball pattern. Select a ball pattern from
the list box to be deleted.
List box Displays the registered ball patterns.
Make a new
pattern
Allows you to create a new ball pattern. When you click
this button, it allows you to enter a ball pattern type in the
“Pattern Type” combo box displayed below this button.
Pattern Type Select a ball pattern type from this combo box.
Rows, Columns Set the maximum number of balls.
Ball pattern
Peripheral Sets a peripheral when you select the staggered peripheral
type of pattern in the “Pattern Type” combo box.
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▼ How to edit a ball pattern
1) Set a ball pattern.
1-1 When setting a ball pattern from the list box
① When you select a registered ball pattern name, the corresponding
ball pattern appears on this dialog box.
② Click the <Make a new pattern> button.
③ Edit a ball pattern if necessary.
1-2 When setting a new ball pattern
① Click the <Make a new pattern> button.
② Select a ball pattern from the “Pattern Type” combo box, then enter
the number of “Rows” and that of “Columns” of a new pattern.
If you select a peripheral pattern, enter the number of lines on
which a ball is located.
③ When you click the <Show Pattern> button, the ball pattern you set
appears on this dialog box.
④ By clicking each cell to add/delete a pin, edit the displayed pattern.
* If the number of leads (balls) set on the Vision data screen is different
from the number of balls set on the “Ball pattern list” dialog box, the
number you set on this dialog box is regarded as “valid”, and the
number of leads (balls) and the number of missing leads (balls) are all
set to zero.
♦ The confirmation message appears on the screen.
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2) Edit a ball pattern.
2-1 Creating a ball pattern
Select the “Ball/Index” push button provided in the Tool box. Move the
cursor over the displayed ball pattern, then click the left button of the
trackball. It allows you to create a ball pattern.
- When you click the left button again, the displayed ball pattern is
cleared.
2-2 Creating an index mark
When you click the right button of the trackball, it allows you to create
an index mark.
- When you click the right button again, the displayed index mark is
cleared.
2-3 Arranging balls in a rectangle
Select the “rectangle” push button provided in the Tool box. Move the
cursor over the area you want to edit of the displayed ball pattern.
Move the trackball while holding down the left button of the trackball.
You can arrange balls in a rectangle.
- The color of the area of balls you set changes, and the coordinates
of the start and end points of the area being selected appear in the
“Current Position” fields.