![]()
![]()
| NO. | Symbol | Description |
| 1 | GND |
Power Ground |
| 2 | VCC-3.3V |
Power Supply for I/O system.vcc=3.3v |
| 3 | BLK | Backlight control |
| 4 | CS | Chip selection pin,Low enable ,High disable |
| 5 | RESE | Display data/command selection pin |
| 6 | DC | Write enable in MCU parallel interface |
| 7 | WR | Read MCU parallel interface |
| 8 | RD | MCU parallel interface data |
| 9 | DB0 | MCU parallel interface data |
| 10 | DB1 | MCU parallel interface data |
| 11 | DB2 | MCU parallel interface data |
| 12 | DB3 | MCU parallel interface data |
| 13 | DB4 | MCU parallel interface data |
| 14 | DB5 | MCU parallel interface data |
| 15 | DB6 | MCU parallel interface data |
| 16 | DB7 | MCU parallel interface data |
| 17 | TP_INT | External interrupt to the host |
| 18 | TP_SDA | 12C data input and ouput |
| 19 | TP_SCL | 12C data clock input |
| 20 | TP_RST | This signal will reset the TP,signal is active low. |