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Source code

Details

Name: hd44780_driver
Created: Oct 26, 2012
Updated: Oct 26, 2012
SVN Updated: Oct 12, 2014

Other project properties

Category: Other
Language: VHDL
Development status: Alpha
Additional info:
WishBone Compliant: No
License: LGPL

Description

This simple HD44780 LCD Driver takes care of the most basic commands such as clear screen, cursor home and writing characters with single bit inputs. It uses the 8-bit data tranfer mode, 4-bit is not supported. The user can supply a number of timing parameters to taylor the timing between the driver and the LCD. Both Busy Flag reading and non-BF reading are supported.