Datasheet
Copyright © Parallax Inc. Parallax Serial LCDs (#27976, 27977, 27979) v3.1 3/11/2013 Page 8 of 11
Dec Hex Action
18 12 Turn backlight off (Default)
19 - 20 13 - 14 N/A
21 15 Turn the display off
22 16 Turn the display on, with cursor off and no blink
23 17 Turn the display on, with cursor off and character blink
24 18 Turn the display on, with cursor on and no blink (Default)
25 19 Turn the display on, with cursor on and character blink
26 - 31 1A - 1F N/A
32 - 127 20 - 7F Display ASCII characters. See the ASCII character set table.
128 80 Move cursor to line 0, position 0
129 81 Move cursor to line 0, position 1
130 82 Move cursor to line 0, position 2
131 83 Move cursor to line 0, position 3
132 84 Move cursor to line 0, position 4
133 85 Move cursor to line 0, position 5
134 86 Move cursor to line 0, position 6
135 87 Move cursor to line 0, position 7
136 88 Move cursor to line 0, position 8
137 89 Move cursor to line 0, position 9
138 8A Move cursor to line 0, position 10
139 8B Move cursor to line 0, position 11
140 8C Move cursor to line 0, position 12
141 8D Move cursor to line 0, position 13
142 8E Move cursor to line 0, position 14
143 8F Move cursor to line 0, position 15
144 90 Move cursor to line 0, position 16 (only on model 27979)
145 91 Move cursor to line 0, position 17 (only on model 27979)
146 92 Move cursor to line 0, position 18 (only on model 27979)
147 93 Move cursor to line 0, position 19 (only on model 27979)
148 94 Move cursor to line 1, position 0
149 95 Move cursor to line 1, position 1
150 96 Move cursor to line 1, position 2
151 97 Move cursor to line 1, position 3
152 98 Move cursor to line 1, position 4
153 99 Move cursor to line 1, position 5
154 9A Move cursor to line 1, position 6
155 9B Move cursor to line 1, position 7
156 9C Move cursor to line 1, position 8
Dec Hex Action
157 9D Move cursor to line 1, position 9
158 9E Move cursor to line 1, position 10
159 9F Move cursor to line 1, position 11
160 A0 Move cursor to line 1, position 12
161 A1 Move cursor to line 1, position 13
162 A2 Move cursor to line 1, position 14
163 A3 Move cursor to line 1, position 15