The WVGA/LCD EI3 Extender Board is a separately sold daughter board designed for use with EZ-KIT Lite/EZ-Board evaluation systems featuring the Expansion Interface III (EI3). It extends the capabilities of the evaluation system by connecting the processor's parallel peripheral interface (PPI) to an on-board 4.1-inch liquid crystal display (LCD). The board includes an NEC NL8048HL11-01B 4.1-inch WVGA LCD with a resistive touch screen, an Analog Devices AD7879 touch screen controller, an Analog Devices AD7147 capacitive touch controller, and an Analog Devices ADXL345 3-axis digital accelerometer.
| LCD Type | NEC NL8048HL11-01B 4.1 inch WVGA LCD |
|---|---|
| Resolution | 800 (horizontal) x 480 (vertical) landscape |
| Touch Controller | Analog Devices AD7879 |
| Capacitive Touch Controller | Analog Devices AD7147 |
| Accelerometer | Analog Devices ADXL345 3-axis digital accelerometer |
| Power Supply | No power supply required |
The board is designed to be used solely in a laboratory environment and is not intended for use as a consumer end product.
The board is designed to be used in conjunction with the CrossCore Embedded Studio (CCES) development environment.
No, the board derives power from the EZ-KIT Lite/EZ-Board evaluation system.