EA KIT320-8CTK ELECTRONIC ASSEMBLY, EA KIT320-8CTK Datasheet - Page 13

• Manufacturer Part Number: EA KIT320-8CTK
• Description: LCD Graphic Display Modules & Accessories Blue/White Contrast RS-232 Snap-In Kit
• Manufacturer: ELECTRONIC ASSEMBLY

Specifications of EA KIT320-8CTK

• Pixel Density: 320 x 240
• Module Size (w X H X T): 148 mm x 120.4 mm x 36 mm
• Viewing Area (w X H): 120 mm x 92.1 mm
• Backlighting: CCFL
• Background Color: Blue, White
• Attached Touch Screen: Yes
• Product: Graphic LCD Module
• Style: LCD Graphic Display
• Interface: RS-232
• Display Mode: Blue Negative
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Command
FF: Form feed (dec:12)
CR: carriage return (d:13)
LF: line feed (dec:10)
Position cursor
Cursor on/off
Terminal mode
Autom. line feed
Terminal invisible
Terminal visible
Suppress terminal
Terminal output internal
Terminal output external
Set font
Add. line spacing
Define window
Initialize dot-matrix module
ESC
ESC
ESC
ESC
ESC
ESC
ESC
ESC
ESC
ESC
ESC
ESC
ESC
B
E
Id
A
N
P
M
B
H
N
B
Y
D
E
M
A
X
I
num
num
num
1
1
1
1
2
5
1
2
2
2
2
LO-byt
value
value
code
code
code
Typ.
+ 9660 bytes of image data
nr
nr
nr
nr
nr
Responses of the EA KIT320 via the serial interface
String ..
ESC
ESC
ESC
ESC
HI-byt
value
value
value
value
value
^L
^M
^J
xLO
Response without ESC and length specification (num)
T
T
T
T
data ...
data ...
data
xHI
Response only when requested by command
W
M
P
C
A
E
N
F
Y
D
Z
X
I
EA KIT320: Command table for terminal mode
Settings for the external dot-matrix module (optionally to J6 or J7)
Automatic response from the KIT320
xx1 yy1 xx2 yy2
yLO
Codes
n1
n1
n1
n1
n1
n1
n1
n2
n2
NUL
yHI
Remarks
Response from the analog touch panel when a key/switch is pressed. code =
down or up code of the key/switch. Only transmitted if no touch macro is
defined with the "down code" !
After a menu item is selected by touch, the selected menu item code is
transmitted. Only transmitted if no touch macro is defined with the no. code !
After the input port is changed, the new 8-bit value is transmitted. The
automatic port scan must be activated. See the 'ESC Y A n1' command. It is
only transmitted when there is no port macro defined with the no. value!
When a keystroke of the external matrix keyboard is detected, the newly
pressed key number nr is transmitted. Only transmitted if no touch macro is
defined with the no. nr!
When a bar graph is set by touch, the current value of the bar is transmitted
with nr. Transmission of the bar balue must be activated (see the 'ESC A Q n
command).
release; type=1 is touch; type=2 is drag within the free touch area at the x,y
coordinates (16-bit values)
After the 'ESC N S' command, the currently selected menu item is transmitted
nr=0: no menu item is selected.
After the 'ESC B S n1' command, the current value of the bar is transmitted w
nr.
After the 'ESC A X' command, the current status of the touch switch is
transmitted with code (the return code). value = 0 or 1
After the 'ESC Y R' command, the requested input port is transmitted. nr=0:
value is an 8-bit binary value of all 8 inputs. nr=1..8: value is 0 or 1 dependin
on the status of the input nr
After the 'ESC S D' command, the current analog value (max. 1/2 VDD) from
the AIN input. (value = 0..1023 corresponds approximately to 0..2.5V)
After the 'ESC E R addr num' command, the requested bytes are transmitted
from the user EEPROM.
After the 'ESC I R addr num' command, the requested bytes are transmitted
from the 12C bus.
After the 'ESC H' command, 9662 bytes bytes are transmitted (=320x240 BM
image). The first two bytes of the BMP image always begin with 'BM'
After the 'ESC S V' command, the version of the KIT firmware is transmitted a
a string (end code is the character NUL = $00). The first two bytes of the strin
always begin with 'EA'
*) The following is transmitted in the case of a free touch area event: type=0
Settings for the internal terminal
Commands for terminal mode
Redirect terminal outputs
w
Remarks
The contents of the terminal area are deleted and the cursor is placed at pos. (1,1)
Cursor to the beginning of the line on the extreme left
Cursor is set to the next line
n1=column; n2=line; origin upper-left corner (1,1)
n1=0: Cursor is invisible; n1=1: Cursor flashes;
n1=0: Clear mode; n1=1: Overwrite mode; n1=2: Scroll mode
The automatic line feed is switched on (n1=1) or off (n1=0)
Terminal display not visible; outputs continue to be executed
Terminal display is visible again;
ASCII characters,FF,CR,LF are suppressed. Commands (ESC T) are executed
All terminal outputs/commands affect the internal terminal of the EA KIT320
All terminal outputs/commands affect the external dot-matrix module
Set font no. n1 (1..16) for terminal mode (monospaced fonts only)
n1 pixels are defined additionally for the current font as the line spacing
The terminal output is executed only within the window from xx1,yy1 (=upper-left
corner) to xx2,yy2 (=lower-right corner); xx=0..319; yy=0..239; w=angle (0=0°; 1=90°;
2=180°; 3=270°) of the terminal display
Initialize an external dot-matrix display (HD44780 compatible) - n1 = number of
characters; n2 = number of lines
EA KIT320-8
reset
0..319
0..239
Intern
After
1,1
On
1
2
1
5
13