2x20 Customer Display Interface 9-99
Move Cursor Right
Format
1B 10
Description
Moves the cursor one position to the right. When the cursor is at the right end of the
upper line, it moves to the left end of the lower line. When the cursor is at the right end
of the lower line, it moves to the left end of the upper line. The cursor location always
indicates the position of the next character to be displayed, whether the cursor is
enabled and blinking or not. After each character is displayed, the firmware performs a
logical Move Cursor Right command. When the cursor is at the right end of the lower
line, it moves to the left end of the upper line and operates in an Overwrite Mode. The
next character sent to the display overwrites the character in the left end of the upper
line.
Move Cursor Up
Format
1B 11
Description
Moves the cursor up one line. When the cursor is on the upper line, the cursor is moved
to the same column on the lower line. The cursor location always indicates the position
of the next character to be displayed, whether the cursor is enabled and blinking or not.
After each character is displayed, the firmware performs a logical Move Cursor Right
command.
Move Cursor Down
Format
1B 12
Description
Moves the cursor down one line. When the cursor is on the lower line, the cursor is
moved to the same column on the upper line. The cursor location always indicates the
position of the next character to be displayed, whether the cursor is enabled and
blinking or not. After each character is displayed, the firmware performs a logical Move
Cursor Right command.
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