Instrukcja | |||
RS |
R/W |
DB7 | |
Display elear |
0 |
0 |
0 |
Display/cursor home |
0 |
0 |
0 |
Entry modę set |
0 |
0 |
0 |
Display On/Off |
0 |
0 |
0 |
Display/cursor shift |
0 |
0 |
0 |
Function set |
0 |
0 |
0 |
CG RAM set |
0 |
0 |
0 |
DD RAM set |
0 |
0 |
1 |
Busy flag read |
0 |
1 |
B |
Data write |
1 |
0 | |
Data read |
1 |
1 |
Kod instrukcji
RB6 |
DB5 |
DB4 |
DB3 |
DB2 |
DB1 |
DBO |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
X |
0 |
0 |
0 |
0 |
1 |
I |
s |
0 |
0 |
0 |
1 |
D |
C |
B |
0 |
0 |
1 |
S |
R |
X |
X |
0 |
1 |
D |
N |
F |
X |
X |
1 |
Adres pamięci CG ROM | |||||
Adres pamięci DD RAM | ||||||
Adres pamięci DD RAM |
Zapisywany bajt danych
Odczytywany bajt danych