9 years, 8 months ago.

You defenitivelly need a main.c.

Did it compile before? First time you run the mbed some variables need to be updated for it to compile. This is mbed specific. Ill try to find my STM nucleo and the display and fire the lcd up sometime this week, Keep an eye.

7 years, 1 month ago.

I'm having trouble with this one also. When I import the project the #include "ili9328.h" and #include "ili9328.cpp" are still the ones for 16 bit displays while the main is for 8-bit. This might be your problem also.

I would really like to have this working so I will keep fighting it.

Thanks, Bert

8 years ago.

Here is a test program for the STM Nucelo boards (Tested on a STM32F303RE )

00001 #include "mbed.h"
00002 #include "ili9328.h"
00003 
00004 // prepare the data bus for writing commands and pixel data
00005 BusOut dataBus( D8, D9, D2, D3, D4, D5, D6, D7 ); // 8 pins
00006 // create the lcd instance
00007 ILI9328_LCD lcd( A3,  A4, A2,A1, &dataBus, NC, A0); // control pins and data bus
00008 //ILI9328_LCD(  CS,  RESET,  RS, WR, BusOut* DATA_PORT, PinName BL = NC,  RD );
00009    
00010 int main()
00011 {
00012     int ii,height,width;
00013     
00014     height = lcd.GetHeight();
00015     width =  lcd.GetWidth();
00016     // initialize display - place it in standard portrait mode and set background to black and
00017     //                      foreground to white color.
00018     lcd.Initialize();
00019 
00020     // print something on the screen
00021     lcd.Print( "Hello, World!", CENTER, 50); // align text to center horizontally and use starndard colors
00022  
00023     wait(2);
00024    
00025     lcd.ClearScreen();
00026  
00027     for(ii=0;ii<width;ii++)
00028     {
00029         lcd.DrawLine(0, 0, height, ii,COLOR_GREEN);
00030         ii = ii+10;    
00031     }
00032     wait(2);
00033  
00034     lcd.DrawCircle(height/4, width/4, 20, COLOR_GREEN);
00035     wait(2);
00036  
00037     lcd.FillCircle(height/2, width/2, 50, COLOR_GREEN);
00038     wait(2);
00039  
00040     lcd.FillTriangle(height/4, width/4,(height/4)+20, (width/4)+40,(height/4)-20, (width/4)+40, COLOR_RED);
00041  
00042     while ( 1 ) { }
00043 }

7 years, 7 months ago.

Hi,

I've testet the program on Nucleo-F446RE with a MCUfriend 2.8" (Below, picture from www)

However, once download and running, the pattern is as I would say it transposed and the text is written from right to left and the characters are mirrored and upside down..??

Help much needed :-) Frank