Matrix Orbital LCD0821 - Manual (Page 16)

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6.2 Text
2.1 Clear
Screen Dec
Hex
ASCII 254 88
FE 58
■ X
v5.0
Clears the contents of the screen.
2.2 Change the
Start Up Screen Dec
Hex
ASCII 254 64
FE 40
■ @
Characters
Characters
Characters v5.0
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 16 bytes, space characters can be added as needed
2.3 Auto
Scroll On Dec
Hex
ASCII 254 81
FE 51
■ Q
v5.0
The entire contents of screen are shifted up one line when the end of the screen is reached. Display default is on.
2.4 Auto
Scroll Off Dec
Hex
ASCII 254 82
FE 52
■ R
v5.0
New text is written over the top line when the end of the screen is reached. Display default is Auto Scroll on.
2.5 Set Auto
Line Wrap On Dec
Hex
ASCII 254 67
FE 43
■ C
v5.0
Text will wrap to the next consecutive line once a row becomes full. Default is Auto Line Wrap on.
2.6 Set Auto
Line Wrap Off Dec
Hex
ASCII 254 68
FE 44
■ D
v5.0
Text will skip one line when wrapping once a row becomes full. Writing order will be rows 1, 3, 2, and then 4.
Default is Auto Line Wrap on.
2.7 Set Cursor
Position Dec
Hex
ASCII 254 71
FE 47
■ G
Column Row
Column Row
Column Row v5.0
Sets the cursor to a specific cursor position where the next transmitted character is printed.
Column Byte Value between 1 and 8.
Row Byte Value between 1 and 2.