White screen TFT 400x240 ferduino with web control [SOLVED]

[Pagard Jerome]

Hi,

I have arduino mega 2560, a TFT shield ITDB02, TFT touch sreen 240x400.

the old code ferduino master worked with my hardware.

I can not install ferduino beta with web control at the end of the installation the screen is white. i am using arduino IDE 1.8.10.

Rtouch calibration and Rtouch button does not work the touch does not work. I can not calibrate the screen it is blocked.

In the future i will use nodcmu esp8266, I have not ethernet shield.

when I install ferduino I have this message :

Code: Select all

C:\Users\lie_p\Desktop\Ferduino_with_webcontrol_beta-master\Ferduino_with_webcontrol_beta\Webserver.ino: In function 'requestAction(char*, unsigned char*, unsigned int)':

C:\Users\lie_p\Desktop\Ferduino_with_webcontrol_beta-master\Ferduino_with_webcontrol_beta\Webserver.ino:1115:39: warning: iteration 11 invokes undefined behavior [-Waggressive-loop-optimizations]

             itoa(horaNuvem[i], buf, 10);

                                       ^

C:\Users\lie_p\Desktop\Ferduino_with_webcontrol_beta-master\Ferduino_with_webcontrol_beta\Webserver.ino:1113:11: note: containing loop

           for (byte i = 0; i < 16; i++)

           ^

C:\Users\lie_p\Desktop\Ferduino_with_webcontrol_beta-master\Ferduino_with_webcontrol_beta\Webserver.ino: In function 'check_parametro_densidade()':

C:\Users\lie_p\Desktop\Ferduino_with_webcontrol_beta-master\Ferduino_with_webcontrol_beta\Stamps_V4.ino:142:41: warning: iteration 14 invokes undefined behavior [-Waggressive-loop-optimizations]

         sensorstring[i] = Serial3.read();

                                         ^

C:\Users\lie_p\Desktop\Ferduino_with_webcontrol_beta-master\Ferduino_with_webcontrol_beta\Stamps_V4.ino:140:7: note: containing loop

       for (byte i = 1; i <= 15; i++)

       ^

In file included from C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\DS1307.cpp:39:0:

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:95:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

 };

 ^

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:95:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:95:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:95:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:95:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:95:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:95:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:95:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:95:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:95:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:95:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:95:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:100:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

 };

 ^

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:100:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:100:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:100:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:100:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:100:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:100:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:106:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

 };

 ^

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:106:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:106:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:106:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:106:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:106:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:106:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:106:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:106:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:106:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:106:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:106:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:111:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

 };

 ^

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:111:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:111:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:111:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:111:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:111:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\Translation.h:111:1: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\DS1307.cpp: In member function 'char* DS1307::getTimeStr(uint8_t)':

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\DS1307.cpp:119:16: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

  char *output= "xxxxxxxx";

                ^

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\DS1307.cpp: In member function 'char* DS1307::getDateStr(uint8_t, uint8_t, char)':

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\DS1307.cpp:150:16: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

  char *output= "xxxxxxxxxx";

                ^

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\DS1307.cpp: In member function 'char* DS1307::getDOWStr(uint8_t)':

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\DS1307.cpp:265:16: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

  char *output= "xxxxxxxxx";

                ^

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\DS1307.cpp: In member function 'char* DS1307::getMonthStr(uint8_t)':

C:\Users\lie_p\Desktop\arduino-1.8.1\libraries\DS1307_HENNING\DS1307.cpp:282:16: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

  char *output= "xxxxxxxxx";

                ^

C:\Users\lie_p\Desktop\Ferduino_with_webcontrol_beta-master\Ferduino_with_webcontrol_beta\Webserver.ino: In function 'requestAction':

C:\Users\lie_p\Desktop\Ferduino_with_webcontrol_beta-master\Ferduino_with_webcontrol_beta\Webserver.ino:1115:39: warning: iteration 11 invokes undefined behavior [-Waggressive-loop-optimizations]

             itoa(horaNuvem[i], buf, 10);

                                       ^

C:\Users\lie_p\Desktop\Ferduino_with_webcontrol_beta-master\Ferduino_with_webcontrol_beta\Webserver.ino:1113:11: note: containing loop

           for (byte i = 0; i < 16; i++)

           ^

Le croquis utilise 79782 octets (31%) de l'espace de stockage de programmes. Le maximum est de 253952 octets.
Les variables globales utilisent 4155 octets (50%) de mémoire dynamique, ce qui laisse 4037 octets pour les variables locales. Le maximum est de 8192 octets.


Could you help me ?

[Fernando Garcia]

Hi!

Welcome Pagard.

You should be using wrong libraries, it should work with this libraries: https://github.com/FernandoGarcia/Ferdu ... ibliotecas

This messages are warnings not errors. There is no problem.

Best regards.

[Pagard Jerome]

hi,

I download the librairies. URtouch calibration and URtouch bouton doesn't works. the touch screen doesn't work.

When I install arduino web control I have always write screen.

[Pagard Jerome]

I do not understand before my hardware worked with the old version of ferduino. After an update of the arduino IDE 1.6.10 I can not install the old version of ferduino I have an error message. No version of ferduino works on my hardware.

[Fernando Garcia]

Hi!

What do you mean with "URtouch button doesn't work"? Can you see the buttons at least?

Have you changed the TFT model on code to ITDB32WD?

Code: Select all

UTFT        myGLCD(ITDB32WD, 38, 39, 40, 41);

Best regards.

[Pagard Jerome]

Yes I can see boutons. But the touch screen does not work when I touch the screen.when I press the button the screen does not react.

Yes I changed the TFT model on code to ITDB32WD.

[Fernando Garcia]

Copy the coordinates from UTouchCD.h and paste in URTouchCD.h.

[Pagard Jerome]

Thank you for the quick reply. I will follow your advices. Before I will change my hardware, I will keep you informed.

[Fernando Garcia]

This is not a hardware problem if it works with previous version of Ferduino code.

[Pagard Jerome]

Fernando Garcia wrote:

Copy the coordinates from UTouchCD.h and paste in URTouchCD.h.

// ITDB32WD
my coordinates

Code: Select all

#define CAL_X 0x00388F8EUL
#define CAL_Y 0x03B34130UL
#define CAL_S 0x8018F0EFUL

I have always screen white.

[Fernando Garcia]

Hi!

Using URTouch_button?

Best regards.

[Pagard Jerome]

I can use URTouch_button.

the tactile doesn't react.

-------------------------------- Last edited Wed Feb 14, 2018 11:08 am --------------------------------

When I use URTouch_button I can see number and blue cases. But I can't touch button, tactilus dont react.
When I upload Ferduino I have white screen.

[Fernando Garcia]

Hi!

You are getting white screen with Ferduino because the PCF8575 is not connected. Disable it.

Best regards.

[Pagard Jerome]

ok. for disable pcf8575 I must whrite in ferduino code this :

//#define USE_PCF8575 // Descomente essa linha para usar um PCF8575 ?


regards

[Fernando Garcia]

yesssssssssssssssss!

[Pagard Jerome]

ok.

I have not ethernet shield, but I have this message : please insert a sd card

[Fernando Garcia]

See the changes needed to use SD card on TFT here.

I think the initial issue was solved.

I'll close this topic.

[Pagard Jerome]

thank you for your time.

Best regards.