Datasheet

DEM 20488 SYH-PY Product Specification
Version:3 PAGE: 12
13. LCM INITIALIZING BY INSTRUCTION
13.1. 8-bit Interface Mode
Power on
Wait time ＞ 40ms
Condition: fosc=270khz
after V
CC
＞ 4.5v
Function set
RS RW DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 1 1 N F X X
BF cannot be checked before
this instruction
Wait time ＞ 37us
Function set
RS RW DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 1 1 N F X X
BF cannot be checked before
this instruction
Wait time＞ 37us
Display on/off control
RS RW DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 0 0 1 D C B
Wait time ＞ 37us
Display clear
RS RW DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 0 0 0 0 0 1
Wait time ＞ 1.52ms
Entry mode set
RS RW DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 0 0 0 1 I/D S
Initialization end