GU280X16G-7003
Index.
1
General Description
........................................................................................................................................................... 3
1.1
1.2
1.3
2
Scope
............................................................................................................................................................................ 3
Construction
................................................................................................................................................................. 3
Outline
........................................................................................................................................................................... 3
1.4
Block Diagram..............................................................................................................................................................
3
Electrical specification
...................................................................................................................................................... 4
2.1
2.2
Absolute Maximum Ratings
....................................................................................................................................... 4
Electrical ratings...........................................................................................................................................................
4
2.3
Electrical Characteristics
............................................................................................................................................ 4
3
Optical Specifications........................................................................................................................................................
5
4
Environmental Specifications..........................................................................................................................................
5
5
Interface
................................................................................................................................................................................ 5
5.1
Type of interface
.......................................................................................................................................................... 5
5.2
Serial interface
............................................................................................................................................................. 5
5.2.1
Basic function ....................................................................................................................................................... 5
5.2.2
Asynchronous serial interface timing.................................................................................................................... 5
Synchronous serial interface timing ...................................................................................................................... 6
5.2.3
5.3
Reset timing..................................................................................................................................................................
6
6
Display specification
......................................................................................................................................................... 7
6.1
Displayable image types.............................................................................................................................................
7
Graphic display ..................................................................................................................................................... 7
6.1.1
6.1.2
Character display................................................................................................................................................... 7
6.2
Display memory
........................................................................................................................................................... 7
6.3
Window..........................................................................................................................................................................
8
6.3.1
Base-Window........................................................................................................................................................ 8
6.3.2
User-Window ........................................................................................................................................................ 8
6.4
Write screen mode for
“Base
Window”
................................................................................................................... 9
6.4.1
Display screen mode (Scanning)........................................................................................................................... 9
6.4.2
All screen mode (Scanning) .................................................................................................................................. 9
7
6.5
Character display format...........................................................................................................................................
10
Function
.............................................................................................................................................................................. 11
7.1
Commands
................................................................................................................................................................. 11
7.1.1
Character display................................................................................................................................................. 11
7.1.2
BS
(Back Space)..................................................................................................................................................
12
7.1.3
HT
(Horizontal Tab)
– 1 character to right.......................................................................................................... 12
7.1.4
LF
(Line Feed)
.................................................................................................................................................... 13
7.1.5
HOM
(Home Position)........................................................................................................................................
14
7.1.6
CR (Carriage Return) .......................................................................................................................................... 14
7.1.7
US $ xL xH yL yH (Cursor Set)........................................................................................................................ 14
7.1.8
CLR
(Display Clear)...........................................................................................................................................
14
7.1.9
US C n (Cursor ON/OFF) ................................................................................................................................... 14
7.1.10
ESC@
(Initialize Display)..................................................................................................................................
14
7.1.11
ESC % n
(Specify Download Register)
............................................................................................................... 15
7.1.12
ESC & a c1 c2 [x1 d1...d(a×x1)]...[xk d1...d(a×xk)]
(Download character definition)
................................... 15
7.1.13
ESC ? a c
(Delete downloaded character)
.......................................................................................................... 16
7.1.14
ESC R n
(Specifies International font set)...........................................................................................................
16
7.1.15
ESC t n
(Specifies character code type)
.............................................................................................................. 16
7.1.16
US MD1
(Over-write mode)................................................................................................................................
16
US MD2
(Vertical scroll mode)...........................................................................................................................
17
7.1.17
7.1.18
US MD3
(Horizontal scroll mode).....................................................................................................................
17
7.1.19
US s n
(Horizontal scroll speed)
....................................................................................................................... 17
US r n
(Specifies or cancels reverse display)
..................................................................................................... 17
7.1.20
7.1.21
US w n
(Specifies write mixture display mode)..................................................................................................
18
7.1.22
US X n
(Brightness level setting)
....................................................................................................................... 18
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GU280X16G-7003
7.1.23
7.1.24
7.1.25
7.1.26
7.1.27
7.1.28
7.1.29
7.1.30
7.1.31
7.1.32
7.1.33
7.1.34
7.1.35
7.1.36
7.1.37
US ( a n [parameter]
(Display action command group)......................................................................................
18
<Function 01H> US ( a n t
(Wait)
...................................................................................................................... 18
<Function 10H> US ( a n wL wH cL cH s
(Scroll display action)
..................................................................... 19
<Function 11H> US ( a n p t1 t2 c
(Display Blink)
............................................................................................ 19
<Function 12H> US ( a n p
(Screen saver)
........................................................................................................ 20
US ( f n [parameter]
(Bit image display group).................................................................................................
20
<Function 11H> US ( f n xL xH yL yH g d(1)...d(k) .......................................................................................... 20
US ( g n [parameter]
(Font command group)
.................................................................................................... 21
<Function 03H> US ( g n w
(Character display width)
.................................................................................... 21
<Function 40H> US ( g n x y
(Font magnified display)....................................................................................
22
US ( w n [parameter]
(Window command group)..............................................................................................
22
<Function 01H> US ( w n a
(Current Window select)........................................................................................
23
<Function 02H> US ( w n a b[xPL xPH yPL yPH xSL xSH ySL ySH]............................................................ 23
<Function 10H> US ( w n a
(Write screen mode select
(see sect. 6.3) ............................................................... 24
WINx (Short-Cut Current Window Select) ......................................................................................................... 24
7.2
Bit image data format
................................................................................................................................................ 25
8
Setup....................................................................................................................................................................................
26
8.1
Jumper
........................................................................................................................................................................ 26
8.1.1
Baud rate select (Applying for Asynchronous serial interface)........................................................................... 26
8.1.2
Serial interface select .......................................................................................................................................... 26
9
Connector
........................................................................................................................................................................... 26
9.1
Serial interface connector (Six through holes).......................................................................................................
26
9.1.1
Case of Asynchronous serial interface is selected. .............................................................................................. 26
9.1.2
Case of Synchronous serial interface is selected. ................................................................................................ 26
10
Firmware Version Notation
........................................................................................................................................ 27
11
Outline Drawing............................................................................................................................................................
28
Notice for the Cautious Handling VFD Modules
................................................................................................................ 29
Revision Note..............................................................................................................................................................................
30
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