GLK12232-25-SM-R14 Matrix Orbital, GLK12232-25-SM-R14 Datasheet - Page 34
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GLK12232-25-SM-R14
Manufacturer Part Number
GLK12232-25-SM-R14
Description
LCD GRAPHIC DISPL 122X32 WHT/BLU
Manufacturer
Matrix Orbital
Datasheet
1.GLK12232-25-SM-WB.pdf
(42 pages)
Specifications of GLK12232-25-SM-R14
Display Type
LCD - Monochrome
Display Mode
Transmissive
Viewing Area
60.20mm L x 18.00mm W
Backlight
LED - White
Dot Size
0.40mm W x 0.40mm H
Dot Pitch
0.44mm x 0.44mm
Dot Pixels
122 x 32
Interface
I²C, RS232, TTL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
635-1000
GLK12232-25-SM
GLK12232-25-SM
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
GLK12232-25-SM-R14
Manufacturer:
Matrix Orbital
Quantity:
135
9.2 Issuing Commands
to the display by means of a BASIC program, using the chr$( ) function. In the tables below, we’ve shown
commands in hex, ASCII and decimal form. All commands begin with the prefix character 0xFE (254
decimal). These commands are issued on the serial communications link (I
defined baud rate.
display by including the line:
in the BASIC program.
9.3 Text Commands
Matrix Orbital
Commands are issued to the display by the micro-controller. In a test setup, commands can be issued
For example (using BASIC in a test setup), the user could issue the command to clear the screen on the
Or, with C the user could (using Zcomm serial library)
Command
Auto scroll on
Auto scroll off
Set text insertion point
E 51
FE 52
FE 47 [col] [row] 254 71
Syntax
254 81
254 ’Q’
254 82
254 ’R’
[col] [row] 254 ’G’ [col]
[row]
Table 9: Text Commands
GLK12232-25-SM
Default
off
off
n/a
2
C or RS-232) at the currently
Notes
Enables scroll at
bottom of screen.
Text will push
display up one
line to make room
for new line.
Disables
scroll. Text will
wrap to top left
and
existing text.
Sets text insertion
point using the
base size of the
current font
overwrite
auto
30