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Multi-touch LCD Module (MTL) Demo for DE3 and DE4
 





Multi-touch LCD Module (MTL) Demo for DE3 and DE4

The Multi-touch LCD (MTL) module for the DE3 / DE4 has been verified to work with the DE3 and DE4 FPGA Development Kit. For users planning on using the MTL module with these kits, please ensure that you are purchasing a verified MTL module. The MTL for the DE3 / DE4 features a reference design for image processing and gesture recognition.

 

The grayscale gradient reference design is a simple application enabling the use of gestures and multi-touch gestures. Below is a figure of the reference design, which defaults to a grayscale gradient. Single-touch and multi-touch gestures can be utilized to manipulate the image, such as changing the Cb, Cr, and gradient values.

 
Increasing
Cb Values

Decreasing
Cb Values

Increasing
Cr Values

Decreasing
Cr Values

Changing
Gradient Mode
 

Terasic Friendly Reminder

The reference design is provided as an open source demo code. For users that wish to change the code, please understand that additional effort in modifying timing and function parameters may be required to achieve the desired result.

Source Code Download

TitleVersionSize(KB)Date AddedDownload
MTL Demo Source Code for DE3-150 1.0.0 248 2012-08-22
MTL Demo Source Code for DE4-230 1.0.0 419 2012-08-22

Please note that all the source codes are provided "as-is". For further support or modification, please contact Terasic Support and your request will be transferred to Terasic Design Service.
More resources about IP and Dev. Kit are available on Intel User Forums.

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