Matrix Orbital LK402-25 - Manual (Page 23)

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2. Text
2.1. Auto Scroll
On
Dec
Hex
ASCII 254 81
FE 51
■ Q
The entire contents of screen are shifted up one line when the end of the screen is reached. Default is on.
2.2. Auto Scroll
Off
Dec
Hex
ASCII 254 82
FE 52
■ R
New text is written over the top line when the end of the screen is reached. Default is Auto Scroll on.
2.3. Clear
Screen
Dec
Hex
ASCII 254 88
FE 58
■X
Clears the contents of the screen.
2.4. Changing the
Start Up Screen
Dec
Hex
ASCII 254 64
FE 40
■ @
Characters
Characters
Characters
Changes the message displayed on start up. Custom characters can be included by adding their decimal value (0-
7). Characters will automatically wrap on the display.
Characters 80 bytes, space characters can be added as needed
2.5. Set Cursor
Position
Dec
Hex
ASCII 254 71
FE 47
■ G
Column Row
Column Row
Column Row
Sets the cursor to a specific position where the next transmitted character is printed.
Column 1 byte, value between 1 and 40
Row 1 byte, value between 1 and 2
2.6. Go Home Dec
Hex
ASCII 254 72
FE 48
■ H
Returns the cursor to the top left of the screen.