HP Retail Integrated 2x20 Display Programming Guide

15
3.1.9 LOGIC Command Mode
Command
Hex
Function Description
^Q
11
Overwrite mode
^R
12
Vertical mode
^I
09
Horizontal tab
^H
08
Back space
^J
0A
Line feed
^M
0D
Carriage return
^S
13
Cursor on
^T
14
Cursor off
^P
10
Digital select
e.g.10 00 MSD of top row
10 13 LSD of top row
10 14 MSD of bottom row
10 27 LSD of bottom row
^_
1F
Reset
^D n
04 n
Brightness mode
04 FF – 100% Brightness mode
04 60 – 60% Brightness mode
04 40 – 40% Brightness mode
04 20 – 20% Brightness mode