Pin LCD | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
Funktion | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 | E | R/W | Bef | Vo | +5V | GND |
0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
Init | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||
0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
Init | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||
0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
Init | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||
0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
4bit Mode | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||
0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
2 Zeilen, 5x7 HB | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||
0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
2 Zeilen, 5x7 LB | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
Disp an HB | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
Disp an LB | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
Disp clear HB | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
Disp clear LB | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||
0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
Entry mode: Inc + no shift HB | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
Entry mode LB | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |||
0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | ||||
"H" HB | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | |||
0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | ||||
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | ||||
"H" LB | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | |||
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |