README.rst
1.. _samples_lcd_hd44780:
2
3LCD HD44780 driver sample
4#########################
5
6Overview
7********
8Display text strings on parallel interfacing HD44780 based
9generic LCD controller using GPIO pins to interface with
10Arduino Due (SAM3).
11
12Building and Running
13********************
14
15This project can be built and executed on as follows:
16
17.. zephyr-app-commands::
18 :zephyr-app: samples/drivers/lcd_hd44780
19 :host-os: unix
20 :board: arduino_due
21 :goals: flash
22 :compact:
23
24Sample Output
25=============
26
27.. code-block:: console
28
29 LCD Init
30 Page 1: message
31 Page 2: message
32 Page 3: message
33
34Display output
35==============
36
37.. code-block:: console
38
39 ********************
40 Arduino Due
41 yalpsiD DCL 4x02
42 ********************
43
44.. code-block:: console
45
46 -------------------
47 Zephyr Rocks!
48 My super RTOS
49 -------------------
50
51.. code-block:: console
52
53 --------------------
54 --------HOME--------
55 I am home!
56
