SainSmart 7" TFT LCD Screen SD Card Slot + TFT Shield For Arduino Due

Hello;

I’m using Arduino IDE 1.8.17 SainSmart 7" TFT LCD Screen SD Card Slot + TFT Shield For Arduino Due

SainSmart 7" 7 Inch TFT LCD Screen SD Card Slot + TFT Shield For Arduino – SainSmart.com

What I did:

  1. Download ghlawrence2000 UTFT_SdRaw from here GitHub - ghlawrence2000/UTFT_SdRaw: Hi speed image loading from SD/Serial for UTFT. UTFT_tinyFAT replacement.
  2. Download UTFT lib from here UTFT - Rinky-Dink Electronics
  3. Download URTouch lib from here URTouch - Rinky-Dink Electronics
  4. Download UTFT_Buttons lib from here UTFT_Buttons - Rinky-Dink Electronics
  5. Download SdFat lib from here https://github.com/greiman/SdFat/archive/master.zip
  6. Unzip the libraris at C:\Program Files (x86)\arduino-nightly\libraries
  7. Load URTouch\examples\Arduino\URTouch_Calibration\URTouch_Calibration.ino everything run ok and I get this values for URTouchCD.h;
    #define CAL_X 0x00000000UL
    #define CAL_Y 0x00000000UL
    #define CAL_S 0x001DF31FUL
  8. Update this values at URTouchCD.h.
  9. Load UTFT_SdRaw_800x480
  10. Change the lines to;
    UTFT myGLCD(CTE70, 25, 26, 27, 28);
    URTouch myTouch( 6, 5, 4, 3, 2);
  11. Uncomment "#define CTE_DUE_SHIELD 1" in the HW_ARM_defines.h in the \hardware\arm folder of the UTFT library.

Runing the sketc “UTFT_SdRaw_800x480_Demo” the COM port show the following messages;
Initialising SD card...
Card initialised.
Initialising LCD.
LCD initialised.
Initialising GPS.
Time to draw 240x240 raw 1 ms

The image “wait4gps.RAW” do not appear. The blue "skip" key appears on the LCD, pressing the "skip" key nothing happens… Provided external power supply happens same. What am I doing wrong? Can anybody help?

Thanks