LK202-25-R-VPT Matrix Orbital, LK202-25-R-VPT Datasheet - Page 34

• Manufacturer Part Number: LK202-25-R-VPT
• Description: LCD ALPHA/NUM DISPL 20X2 BK RED
• Manufacturer: Matrix Orbital

Specifications of LK202-25-R-VPT

• Display Mode: Transmissive
• Number Of Digits/alpha: 40
• Outline L X W X H: 116.00mm x 37.00mm x 25.73mm
• Viewing Area: 82.20mm L x 18.20mm W
• Display Format: 20 x 2
• Character Size: 5.55mm H x 3.20mm W
• Character Format: 5 x 7 Dots
• Voltage - Supply: 5VDC
• Dot Size: 0.60mm W x 0.65mm H
• Interface: I²C, RS232, TTL
• Operating Temperature: 0°C ~ 50°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Display Type: -
• Backlight: -

6.6 Initialize Medium Number
6.7 Place Medium Numbers
Matrix Orbital
Description
Remembered
Syntax
Description
Remembered
Syntax
Parameters
Description
Remembered
Using this command you may create the custom characters. that will be
stored in memory bank zero, which will be used in the startup screen.
For more information about creating custom characters see Section 6.2
on page 27.
NOTES
Yes
This command will load the default medium number characters into the
volatile memory. If you have stored your own custom medium numbers,
use the ’Load Custom Characters’ command to load your custom
character data into the volatile memory. This command will allow you
to use the ’Place Medium Numbers’ command.
No
This command will place a medium number (two columns high) at the
[row] and [col] specified.
NOTE Medium Numbers must be initialized before this command is executed.
No
Hexadecimal
Decimal
ASCII
Hexadecimal
Decimal
ASCII
Parameter
Row
Col
Digit
• Changes only take place once the power has been cycled.
• This command is the same as sending CMD 254 / 193 / 0 / [ID] / [DATA]
0xFE 0x6D
254 109
254 “m”
0xFE 0x6F [Row] [Col] [Digit]
254 111 [Row] [Col] [Digit]
254 “o” [Row] [Col] [Digit]
LK202-25
Length
1
1
1
Description
The row number.
The column number.
Medium number to place (0-9).
30