Arduino DUE + 7" TFT LCD Touch Screen SD Card Slot

Other Hardware Displays
1

Hi,
I bought this set (Arduino DUE + 7" Touch Screen):

I installed Arduino IDE 1.5.7 Beta and downloaded UTFT library from this link: Electronics - Henning Karlsen

I tyed the UTFT_Demo_800x480 and set the declaration like this:

// Set the pins to the correct ones for your development shield
// ------------------------------------------------------------
// Arduino Uno / 2009:
// -------------------
// Standard Arduino Uno/2009 shield            : <display model>,A5,A4,A3,A2
// DisplayModule Arduino Uno TFT shield        : <display model>,A5,A4,A3,A2
//
// Arduino Mega:
// -------------------
// Standard Arduino Mega/Due shield            : <display model>,38,39,40,41
// CTE TFT LCD/SD Shield for Arduino Mega      : <display model>,38,39,40,41
//
// Remember to change the model parameter to suit your display module!
UTFT myGLCD(SSD1963_800,38,39,40,41);

after download the scetch into Arduino DUE the display is only lights up but completely white...

help please...

2

The standard UTFT library supports only the CTE and EHOUSE Due shields.

You need the SainSmart specific 7.0" Due LCD UTFT llibrary. It is attached to this message to save you the trouble of having to get it from SainSmart. Be sure to select the 7" demo example.

due.zip (842 KB)

3

Do you know whether the UTFT library that you are using is implementing an SPI interface with the LCD or a hardware interface?

4

It is a SainSmart specific hardware interface model. I just edited my post and attached the needed demo code.

5

You need to mention the correct driver name and the pins to make it work. I managed to start this code in UNO with a ILI9325D_16 driver.

6

Just erase the comments on Arduino Mega/Due line.