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Embedded GUI demo in TWR-MCF52259

Question asked by vicentet. on Sep 17, 2012
Latest reply on Apr 13, 2015 by TomE

I want to test the TWR-LCD module connected to a TWR-MCF52259 (and I want the MCF52259 controlling the TFT panel).

I have downloaded Freescale_embedded_GUI_SW.zip from freescale.com and I have built

the following project:

Freescale_embedded_GUI_SW\_Official_Demos\EGUI_D4D_Demo\TWR_MCF52259\BareMetal\CW_10_1

I touch nothing from the project so it is supposed to communicate with the TFT controller using the flexbus-16 bits.

I download it to the TWR-MCF52259 without problems but the TFT screen is always blank no matter how I set the SW1 (from the TWR-LCD).

Nothing changes in the TFT.

 

I have tried several SW1 configurations without success. The one I think should work is:

 

1 (SW1.1)

0

1

1

X

0

1

X (SW1.8)

 

Is that configuration ok?

May be is there a jumper I have to change in the TWR-MCF52259?

Any help would be appreciated.

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