Matrix Orbital LCD/VFD Legacy - Manual (Page 25)

Table 14: Text Commands
Command Syntax Default Notes
Auto scroll on FE 51
254 81
254 ’Q’
Off Enables scroll at
bottom of screen.
Text will push
display up one
line to make room
for new line.
Auto scroll off FE 52
254 82
254 ’R’
Off Disables auto
scroll. Text will
wrap to top left
and overwrite
existing text.
Set cursor position FE 47 [col] [row] 254 71
[col] [row]
254 ’G’ [col] [row]
N/A Moves cursor
to the specified
column and
row. The cursor
marks the text
insertion point
in this and all
commands.
Send cursor home FE 48
254 72
254 ’H’
This command
moves the cursor
to the top left of
the display area.
Underline cursor on FE 4A
254 74
254 ’J’
Off Turns on the un-
derline cursor.
Underline cursor off FE 4B
254 75
254 ’K’
Turns off the un-
derline cursor.
Block cursor on FE 53
254 83
254 ’S’
On Turns on the
blinking block
cursor.
Block cursor off FE 54
254 84
254 ’T’
Turns off the
blinking block
cursor.
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