CliffsDover / zephyr_lvgl_nrf52_pca10040_ili9341

Example of using lvgl on nRF52-DK with ILI9341 TFT LCD running on Zephyr RTOS

LittlevGL Basic Sample

Overview

This sample application displays "Hello World" in the center of the screen and a counter at the bottom which increments every second.

Requirements

• nRF52-DK
• ILI9341 2.2" SPI TFT Display Module 240x320

Wiring

The nRF52-DK should be connected as follows to the ILI9341 TFT display.

nRF52-DK | Pin	ILI9341 TFT | Pin
P0.25	SCK
P0.17	D/C
P0.21	RST
P0.23	MOSI
P0.24	MISO
P0.16	CS

Building and Running

Build this sample using the following commands:

See nrf52_pca10040 on how to flash the build.

References