| Pin |
符號 |
功能說明 |
| 1 |
GND |
System round pin of the IC. Connect to system ground. |
| 2 |
VDD |
Power Supply : +3.3V |
| 3 |
BL_E |
Backlight control signal , H: On \ L: Off |
| 4 |
D/C |
Data/Command select |
| 5 |
WR |
Write strobe signal |
| 6 |
RD |
Read strobe signal |
| 7~14 |
DB0~DB7 |
Data bus |
| 15~22 |
DB8~DB15 |
Data bus (When select 8bits Mode, this pin is NC) |
| 23~24 |
NC |
No connection |
| 25 |
CS |
Chip select |
| 26 |
RESET |
Hardware reset |
| 27 |
DIP ON |
Display control H: On \ L:Off |
| 28 |
NC |
No connection |
| 29 |
XL |
Left electrode |
| 30 |
YU |
Top electrode |
| 31 |
XR |
Right electrode |
| 32 |
YD |
Bottom electrode |
| 33~34 |
VLED- |
VLED- for B/L LED inverter (GND) |
| 35~36 |
VLED+ |
VLED+ for B/L LED inverter (+3.3V) |
