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Source code


Name: lq057q3dc02
Created: May 21, 2007
Updated: Apr 12, 2015
SVN Updated: Mar 10, 2009

Other project properties

Category: Video controller
Language: VHDL
Development status: Stable
Additional info: Design done , FPGA proven , Specification done
WishBone Compliant: No
License: GPL


Driver for Sharp LQ057Q3DC02 320x240 QVGA LCD. Driver accurate to datasheet specifications. Will also work for LQ057Q3DC12 (Pb-free version).


- Fully parameterizable and easily adapted to larger LCD screen by simply changing counter register sizes and generic timing parameters.
- All-digital interconnect. No digital to analog converter required. Simply attach the output ports of the top-level entity to the data connector on the LCD.
- Includes specific files for the Xilinx Virtex-II Pro development board available at http://www.digilentinc.com/.
- C application provided to generate the necessary BRAM COE files for Xilinx CoreGen tool.
- Java application provided to generate the expected image that should appear on the screen using the provided COE files.


- Design Complete and FPGA Proven