APD-240G064 Vishay, APD-240G064 Datasheet - Page 4

• Manufacturer Part Number: APD-240G064
• Description: Plasma Panel Display Modules, 240 X 64 Graphics Display With Ascii Input Controller, Dc/dc Converter And Drive Circuitry
• Manufacturer: Vishay

APD-240G064
Vishay Dale
COMMAND SET, TEXT MODE
(SOFTWARE INSTRUCTIONS)
The ASCII control code characters from 00h to 1Fh are reserved by the controller for the command interpreter. A brief listing
of the available commands and their description follows.
Note: *Indicates power up default.
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44
HEX CODE
00-07
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
NUMBER OF BYTES
1*
2
2
1
1
1
1
1
1
1
1
3
1
1
1
1*
1*
TEXT FUNCTIONS
NO FUNCTION.
BACK SPACE CURSOR: Moves the cursor 1 column
to the left in the current row. If the cursor is at the 1st column it will move to
the end of the previous line.
HORIZONTAL TAB: Moves the cursor 1 column to the right. Will wrap
around at the end of the screen. If mode is set to SCROLL, the screen will
scroll up one line at the last character position of the last row, if not in
SCROLL mode, the cursor will wrap to the HOME position.
LINE FEED: Moves cursor down one row while remaining in same column
position. If mode is set to SCROLL, and the cursor is at bottom row of screen,
the screen will move (scroll) up 1 row and bottom row will be cleared (filled
with spaces), when line feed is invoked. If not in SCROLL mode the cursor
will wrap to the first row.
VERTICAL TAB: Moves cursor up one row while remaining in the same
column position. The cursor will wrap to the bottom row after the top row.
CLEAR SCREEN: Fill the screen with blank characters, cursor moves to
HOME position.
CARRIAGE RETURN: Moves cursor to the first column of the present row.
HOME CURSOR: Moves cursor to the 1st character position of the 1st row,
the HOME position.
NO OPERATION.
NO OPERATION.
POSITION CURSOR: Moves cursor to a specified column, row address
depending upon next 2 bytes sent. The format is column, row.
SELECT CURSOR: Following byte selects cursor style
NO OPERATION.
SELECT CHARACTER FONT: Following byte selects one of 4 character
generator fonts:
Set 8th data bit to logic "1". This is a useful command for programmers who
want to mix characters from both top and bottom of character set without
calculating offsets. (For example, using reverse video with the default font.)
NO OPERATION.
NO OPERATION.
NO OPERATION.
Set 8th data bit to logic "0". This disables the
previous command (15h).
RESERVED, do not use.
See ESCAPE control codes.
SET TO SCROLL MODE: Sets the display mode so that whenever the cursor
reaches the last position in the last column or a line feed occurs while cursor
is on last row, the screen will scroll up one row. The top row of data will be
lost and the bottom row of the display will be spaces.
SET TO AUTO WRAP MODE: In this mode, the cursor will automatically
wrap around to the next row. When the last character position on the screen
is reached, the cursor will return to HOME position.
BLANK DISPLAY: The display is blanked, but display memory is maintained
and new data can be entered.
UNBLANK DISPLAY: The display is restored/turned to active state.
*
*
01 = Blinking Underbar
02 = Non-Blinking Underbar
03 = Blinking Block
04 = Cursor not Visible
00 = ASCII, standard and inverse
01 = International
02 = International and Katakana
03 = International and Cyrillic
Document Number: 37046
Revision 21-Dec-00