Moin Leute,
ich hab ein Programm zum Steuern eines 1.8 zoll TFT displays welches auf dem Uno super läuft aber sich leider nicht auf denn Nano every übertragen lässt jemand eine Idee was da los ist ?
Beim Versuch es auf dem Nano hoch zu laden bekomm ich leider nur eine Fehlermeldung
Zeige dein Sketch so wie die Fehlermeldung, auf mobilen Geräten ist fast unmöglich aus Fotos lesen.
// IMPORTANT: LCDWIKI_SPI LIBRARY MUST BE SPECIFICALLY
// CONFIGURED FOR EITHER THE TFT SHIELD OR THE BREAKOUT BOARD.
//This program is a demo of how to display picture and
//how to use rotate function to display string.
//Set the pins to the correct ones for your development shield or breakout board.
//when using the BREAKOUT BOARD only and using these software spi lines to the LCD,
//You can use any free pin to define the pins,
//if you don't need to control the LED pin,you can set it to 3.3Vand set the pin definition to -1.
//for example
//pin usage as follow:
// CS A0/DC RESET SDA SCK LED VCC GND
//Arduino Uno A5 A3 A4 11 13 A0 5V/3.3V GND
//Remember to set the pins to suit your display module!
/********************************************************************************
* @attention
*
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
* TIME. AS A RESULT, QD electronic SHALL NOT BE HELD LIABLE FOR ANY
* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
**********************************************************************************/
#include <LCDWIKI_GUI.h> //Core graphics library
#include <LCDWIKI_SPI.h> //Hardware-specific library
//paramters define
#define MODEL ST7735S
#define CS A5
#define CD A4
#define RST A3
#define SDA A2
#define SCK A1
#define LED A0 //if you don't need to control the LED pin,you should set it to -1 and set it to 3.3V
//the definiens of software spi mode as follow:
//if the IC model is known or the modules is unreadable,you can use this constructed function
LCDWIKI_SPI mylcd(MODEL,CS,CD,-1,SDA,RST,SCK,LED); //model,cs,dc,sdo,sda,reset,sck,led
#define BLACK 0x0000
#define BLUE 0x001F
#define RED 0xF800
#define GREEN 0x07E0
#define CYAN 0x07FF
#define MAGENTA 0xF81F
#define YELLOW 0xFFE0
#define WHITE 0xFFFF
void fill_screen_test()
{
mylcd.Fill_Screen(BLACK);
mylcd.Fill_Screen(RED);
mylcd.Fill_Screen(GREEN);
mylcd.Fill_Screen(BLUE);
mylcd.Fill_Screen(BLACK);
}
void text_test()
{
mylcd.Set_Text_Mode(0);
mylcd.Set_Text_Back_colour(BLACK);
mylcd.Set_Text_colour(WHITE);
mylcd.Set_Text_Size(1);
mylcd.Print_String("Hello World!", 0, 0);
mylcd.Set_Text_colour(YELLOW);
mylcd.Set_Text_Size(2);
mylcd.Print_Number_Float(1234.56,2,0, 8, '.', 0, ' ');
mylcd.Set_Text_colour(RED);
mylcd.Set_Text_Size(3);
mylcd.Print_Number_Int(0xDEADBEF, 0, 24, 0, ' ', 16);
mylcd.Set_Text_colour(GREEN);
mylcd.Set_Text_Size(4);
mylcd.Print_String("Groop", 0, 48);
mylcd.Set_Text_Size(2);
mylcd.Print_String("I implore,", 0, 80);
mylcd.Set_Text_Size(1);
mylcd.Print_String("my foonting turling.", 0, 96);
mylcd.Print_String("And hooptiously me", 0, 104);
mylcd.Print_String("with crinkly bindle,", 0, 112);
mylcd.Print_String("Or I will rend thee", 0, 120);
}
void lines_test(void)
{
mylcd.Fill_Screen(BLACK);
mylcd.Set_Draw_color(GREEN);
int i = 0;
for(i = 0; i< mylcd.Get_Display_Width();i+=5)
{
mylcd.Draw_Line(0, 0, i, mylcd.Get_Display_Height()-1);
}
for(i = mylcd.Get_Display_Height()-1; i>= 0;i-=5)
{
mylcd.Draw_Line(0, 0, mylcd.Get_Display_Width()-1, i);
}
mylcd.Fill_Screen(BLACK);
mylcd.Set_Draw_color(RED);
for(i = mylcd.Get_Display_Width() -1; i>=0;i-=5)
{
mylcd.Draw_Line(mylcd.Get_Display_Width()-1, 0, i, mylcd.Get_Display_Height()-1);
}
for(i = mylcd.Get_Display_Height()-1; i>=0;i-=5)
{
mylcd.Draw_Line(mylcd.Get_Display_Width()-1, 0, 0, i);
}
mylcd.Fill_Screen(BLACK);
mylcd.Set_Draw_color(BLUE);
for(i = 0; i < mylcd.Get_Display_Width();i+=5)
{
mylcd.Draw_Line(0, mylcd.Get_Display_Height()-1, i, 0);
}
for(i = 0; i < mylcd.Get_Display_Height();i+=5)
{
mylcd.Draw_Line(0, mylcd.Get_Display_Height()-1, mylcd.Get_Display_Width()-1, i);
}
mylcd.Fill_Screen(BLACK);
mylcd.Set_Draw_color(YELLOW);
for(i = mylcd.Get_Display_Width()-1; i >=0;i-=5)
{
mylcd.Draw_Line(mylcd.Get_Display_Width()-1, mylcd.Get_Display_Height()-1, i, 0);
}
for(i = 0; i<mylcd.Get_Display_Height();i+=5)
{
mylcd.Draw_Line(mylcd.Get_Display_Width()-1, mylcd.Get_Display_Height()-1, 0, i);
}
}
void h_l_lines_test(void)
{
int i=0;
mylcd.Fill_Screen(BLACK);
mylcd.Set_Draw_color(GREEN);
for(i =0;i<mylcd.Get_Display_Height();i+=5)
{
mylcd.Draw_Fast_HLine(0,i,mylcd.Get_Display_Width());
delay(5);
}
mylcd.Set_Draw_color(BLUE);
for(i =0;i<mylcd.Get_Display_Width();i+=5)
{
mylcd.Draw_Fast_VLine(i,0,mylcd.Get_Display_Height());
delay(5);
}
}
void rectangle_test(void)
{
int i = 0;
mylcd.Fill_Screen(BLACK);
mylcd.Set_Draw_color(GREEN);
for(i = 0;i<mylcd.Get_Display_Width()/2;i+=4)
{
mylcd.Draw_Rectangle(i,(mylcd.Get_Display_Height()-mylcd.Get_Display_Width())/2+i,mylcd.Get_Display_Width()-1-i,mylcd.Get_Display_Height()-(mylcd.Get_Display_Height()-mylcd.Get_Display_Width())/2-i);
delay(5);
}
}
void fill_rectangle_test(void)
{
int i = 0;
mylcd.Fill_Screen(BLACK);
mylcd.Set_Draw_color(YELLOW);
mylcd.Fill_Rectangle(0,(mylcd.Get_Display_Height()-mylcd.Get_Display_Width())/2,mylcd.Get_Display_Width()-1,mylcd.Get_Display_Height()-(mylcd.Get_Display_Height()-mylcd.Get_Display_Width())/2);
mylcd.Set_Draw_color(MAGENTA);
for(i = 0;i<mylcd.Get_Display_Width()/2;i+=4)
{
mylcd.Draw_Rectangle(i,(mylcd.Get_Display_Height()-mylcd.Get_Display_Width())/2+i,mylcd.Get_Display_Width()-1-i,mylcd.Get_Display_Height()-(mylcd.Get_Display_Height()-mylcd.Get_Display_Width())/2-i);
delay(5);
}
for(i = 0;i<mylcd.Get_Display_Width()/2;i+=4)
{
mylcd.Set_Draw_color(random(255), random(255), random(255));
mylcd.Fill_Rectangle(i,(mylcd.Get_Display_Height()-mylcd.Get_Display_Width())/2+i,mylcd.Get_Display_Width()-1-i,mylcd.Get_Display_Height()-(mylcd.Get_Display_Height()-mylcd.Get_Display_Width())/2-i);
delay(5);
}
}
void fill_circles_test(void)
{
int r=10,i=0,j=0;
mylcd.Fill_Screen(BLACK);
mylcd.Set_Draw_color(MAGENTA);
for(i=r;i<mylcd.Get_Display_Width();i+=2*r)
{
for(j=r;j<mylcd.Get_Display_Height();j+=2*r)
{
mylcd.Fill_Circle(i, j, r);
}
}
}
void circles_test(void)
{
int r=10,i=0,j=0;
mylcd.Set_Draw_color(GREEN);
for(i=0;i<mylcd.Get_Display_Width()+r;i+=2*r)
{
for(j=0;j<mylcd.Get_Display_Height()+r;j+=2*r)
{
mylcd.Draw_Circle(i, j, r);
}
}
}
void triangles_test(void)
{
int i = 0;
mylcd.Fill_Screen(BLACK);
for(i=0;i<mylcd.Get_Display_Width()/2;i+=5)
{
mylcd.Set_Draw_color(0,i+64,i+64);
mylcd.Draw_Triangle(mylcd.Get_Display_Width()/2-1,mylcd.Get_Display_Height()/2-1-i,
mylcd.Get_Display_Width()/2-1-i,mylcd.Get_Display_Height()/2-1+i,
mylcd.Get_Display_Width()/2-1+i,mylcd.Get_Display_Height()/2-1+i);
}
}
void fill_triangles_test(void)
{
int i = 0;
mylcd.Fill_Screen(BLACK);
for(i=mylcd.Get_Display_Width()/2-1;i>0;i-=5)
{
mylcd.Set_Draw_color(0,i+64,i+64);
mylcd.Fill_Triangle(mylcd.Get_Display_Width()/2-1,mylcd.Get_Display_Height()/2-1-i,
mylcd.Get_Display_Width()/2-1-i,mylcd.Get_Display_Height()/2-1+i,
mylcd.Get_Display_Width()/2-1+i,mylcd.Get_Display_Height()/2-1+i);
mylcd.Set_Draw_color(i,0,i);
mylcd.Draw_Triangle(mylcd.Get_Display_Width()/2-1,mylcd.Get_Display_Height()/2-1-i,
mylcd.Get_Display_Width()/2-1-i,mylcd.Get_Display_Height()/2-1+i,
mylcd.Get_Display_Width()/2-1+i,mylcd.Get_Display_Height()/2-1+i);
}
}
void round_rectangle(void)
{
int i = 0;
mylcd.Fill_Screen(BLACK);
for(i = 0;i<mylcd.Get_Display_Width()/2;i+=4)
{
mylcd.Set_Draw_color(255-i,0,160-i);
mylcd.Draw_Round_Rectangle(i,(mylcd.Get_Display_Height()-mylcd.Get_Display_Width())/2+i,mylcd.Get_Display_Width()-1-i,mylcd.Get_Display_Height()-(mylcd.Get_Display_Height()-mylcd.Get_Display_Width())/2-i,8);
delay(5);
}
}
void fill_round_rectangle(void)
{
int i = 0;
mylcd.Fill_Screen(BLACK);
for(i = 0;i<mylcd.Get_Display_Width()/2;i+=4)
{
mylcd.Set_Draw_color(255-i,160-i,0);
mylcd.Fill_Round_Rectangle(i,(mylcd.Get_Display_Height()-mylcd.Get_Display_Width())/2+i,mylcd.Get_Display_Width()-1-i,mylcd.Get_Display_Height()-(mylcd.Get_Display_Height()-mylcd.Get_Display_Width())/2-i,8);
delay(5);
}
}
void setup()
{
mylcd.Init_LCD();
fill_screen_test();
delay(500);
text_test();
delay(500);
lines_test();
delay(500);
h_l_lines_test();
delay(500);
rectangle_test();
delay(500);
fill_rectangle_test();
delay(500);
fill_circles_test();
delay(500);
circles_test();
delay(500);
triangles_test();
delay(500);
fill_triangles_test();
delay(500);
round_rectangle();
delay(500);
fill_round_rectangle();
delay(3000);
}
void loop()
{
for(uint8_t rotation=0; rotation<4; rotation++)
{
mylcd.Fill_Screen(BLACK);
mylcd.Set_Rotation(rotation);
text_test();
delay(2000);
}
}
c:\Users\Azubi\Documents\Arduino\libraries\LCDWIKI_SPI\LCDWIKI_SPI.cpp: In member function 'void LCDWIKI_SPI::SH1106_Display()':
c:\Users\Azubi\Documents\Arduino\libraries\LCDWIKI_SPI\LCDWIKI_SPI.cpp:1374:2: error: 'u8' was not declared in this scope
u8 i,n;
^~
c:\Users\Azubi\Documents\Arduino\libraries\LCDWIKI_SPI\LCDWIKI_SPI.cpp:1376:6: error: 'i' was not declared in this scope
for(i=0;i<8;i++)
^
c:\Users\Azubi\Documents\Arduino\libraries\LCDWIKI_SPI\LCDWIKI_SPI.cpp:1381:7: error: 'n' was not declared in this scope
for(n=0;n<WIDTH;n++)
^
exit status 1
Compilation error: exit status 1
Schein so aussehen das die LCD Wicki hat Problem mit dem ATMega4809.
Versuche mit
Adafruit funktioniert meistens mit allen MCU.
Ich habe die Displays mit ESP32 getestet mit der gezeigter Lib, so wie mit TFT_eSPI, beide Lib's funktionieren unter ESP 32 ohne Probleme
Und zeige bitte Link zum Display es gibt mehrere,
Lesen Bildet 
Schreibs LCD WICKI also ist das der.
WICHTIG !!! Es ist ein 3.3V Display nicht mit UNO, Nano und EVERY nutzen ohne Level Schifter, sonst hat dein Geld Verband.
Man darf den mit 5V befeuern, aber das was, die Signale verträgt er nur mit 3,3V Pegel, am 5V System wird der nicht lange leben.
Stecht auch bei LCD WICKI ! dort wo hast die Lib geholt.
Logic IO port voltage 3,3V
Hab dieses hier : DEBO LCD128X160: Entwicklerboards - Display LCD, 1,8", 128 x 160, ST7735S bei reichelt elektronik
ist aber je nachdem ob das SMD Pad auf der Rückseite gebrückt ist oder nicht 3,3V logic Pegel oder un gebrückt wie in meinem Fall 5V logic Pegel
das passt so schon ohne Spannungsanpassungen an denn Arduino
Ok ist 5V, einer von weinigen Displays mit SPI für 5V
Sehe gerade du nutzt auf dem Uno Software SPI für dein Display.
Wurde versuchen auf EVERY mit Hardware SPI bedeutet nicht drauf stecken nur mit Kabeln die SPI Pins nutzen
SCK D13
SDA (MOSI) D11
RS, CS, RST frei wählbare Pins.
RS Ist bei anderen Lib als DC bezeichnet, manchmal auch DA oder CD
Dan sollte auch mit der Adafruit Lib funktionieren, Vermutung die LCD WIKI Software SPI ist nicht kompatibel mit EVERY
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