Detailed information are described in Datasheet ILI9341.
C library is aimed for driving ILI9341 2.8 TFT LCD display 240x320 using 8080-I Series Parallel Interface.
| PORT LCD | PORT ATMEGA328P | Description |
|---|---|---|
| 5V | 5V | Supply Voltage |
| 3.3V | NC | Not Connected |
| GND | GND | Ground |
| RST | PORTC 4 | Reset |
| CS | PORTC 3 | Chip Select |
| RS | PORTC 2 | Register Select (Data / Command) |
| WR | PORTC 1 | Write |
| RD | PORTC 0 | Read |
| D0 | PORTD 0 | Data bit 0 |
| D1 | PORTD 1 | Data bit 1 |
| D2 | PORTD 2 | Data bit 2 |
| D3 | PORTD 3 | Data bit 3 |
| D4 | PORTD 4 | Data bit 4 |
| D5 | PORTD 5 | Data bit 5 |
| D6 | PORTD 6 | Data bit 6 |
| D7 | PORTD 7 | Data bit 7 |
Prior defined for MCU Atmega328p / Atmega8 / Atmega16. Need to be carefull with pins definition. Data pins D[7:0] using one port and are in order!.
Library was tested and proved on a ILI9341 2.8″ TFT Dispay with Atmega328p.
