This module provides a two-line LCD display with 16 characters per line.
Manuals
Usage Zynq7000
To use the LCD display with the zynq7000, connect it in the following way:
| Zynq7000 | Display |
|---|---|
| gpio[0] ... gpio [7] | D0 ... D7 |
| gpio[8] | RS |
| gpio[9] | E |
| gpio[10] | R/W |
There are two drivers available. One for Java in combination with deep and one for Python when using a Linux operating system.
Python Example
LCDExample.py
import driver
import time
# init LCD
disp = driver.HD44780U()
disp.init(2)
# write to display
a = 87103
disp.writeString(str(a))
disp.setCursor(1,5)
disp.writeChar('A')
disp.writeChar('x')
time.sleep(3)
# clear display
disp.clearDisplay()
# turn on display and turn off blinking and cursor
disp.onOff(True, False, False)
Java Example
