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Appendix B Key Functions
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Appendix B Key Functions
Debugging can be carried out more effectively when ID78K0 is operated using the special function keys.
In the following explanation of the special function keys, general key representations (generic key
representations) are used. For the IBM-PC/AT Series, the key representations may differ slightly
depending on the keyboard type.
B.1 Functions of Special Function Keys
Key
PC-9801 and 9821
Series
IBM-PC/AT Series
Function
BS
BackSpace
Deletes the character immediately before the cursor and
moves the cursor to the position of the deleted character.
The character string following the cursor is moved back.
Captures the entire screen into the clipboard as a bit
image. (Windows function)
<1>
Closes the pulldown menu.
<2>
Closes the modal dialog box.
Moves the cursor to the menu bar.
COPY
PrintScreen
ESC
Esc
GRPH
Alt
HELP
End
Displays the last line. Also, the cursor is positioned to
the last line.
Displays the first line. Also, the cursor is positioned to
the first line.
Scrolls the display up by one screen. Also, the cursor is
positioned to the top of the screen.
Scrolls the display down by one screen. Also, the cursor
is positioned to the top of the screen.
Inserts one blank.
HOME CLR
Home
ROLL UP
PageUp
ROLL DOWN
PageDown
SPACE
Space
TAB
Tab
Positions the cursor to the next item.
↑
↑
Moves the cursor up.
Scrolls the screen down by one line when the cursor is
positioned to the top of the screen.
Moves the cursor down.
Scrolls the screen up by one line when the cursor is at
the bottom of the screen.
Moves the cursor to the left.
Scrolls the screen to the right by one item when the
cursor is in the leftmost column.
Moves the cursor to the right.
Scrolls the screen to the left by one item when the
cursor is in the rightmost column.
Confirms input data.
↓
↓
←
←
→
→