ILi9341 TFT 3.2 LCD NOT WORKING

[Uneeb629]

Hello Sir/Madam,
I am working with a PIC18F4620 controller, I have ili9341 tft, I am using mikroC 16 bit library and my program is as:
char TFT_16bit_DataPort_Lo at LATB;
char TFT_16bit_DataPort_Hi at LATD;

sbit TFT_16bit_WR at LATC0_bit;
sbit TFT_16bit_RD at LATC1_bit;
sbit TFT_16bit_CS at LATC2_bit;
sbit TFT_16bit_RS at LATC3_bit;
sbit TFT_16bit_RST at LATC4_bit;

char TFT_16bit_DataPort_Lo_Direction at TRISB;
char TFT_16bit_DataPort_Hi_Direction at TRISD;
sbit TFT_16bit_WR_Direction at TRISC0_bit;
sbit TFT_16bit_RD_Direction at TRISC1_bit;
sbit TFT_16bit_CS_Direction at TRISC2_bit;
sbit TFT_16bit_RS_Direction at TRISC3_bit;
sbit TFT_16bit_RST_Direction at TRISC4_bit;


void main() {
TFT_Init_ILI9340(240, 320);
delay_ms(4000);
TFT_16bit_Fill_Screen(CL_BLUE_16bit);
delay_ms(500);
TFT_16bit_Write_Text("Hello Uneeb", 0, 0);
Delay_ms(400);

while(1)
{
PORTC.F5 = 1;
Delay_ms(50);


PORTC.F5 = 0;
Delay_ms(50);


}
}

It is compiled correctly with 0 error.

My connections are as

DB0 to DB7 =====> PORTB
DB7 to DB15 ====> PORTC
WR ====> PORTC.F0
RD ====> PORTC.F1
CS ====> PORTC.F2
RS ====> PORTC.F3
WR ====> PORTC.F4

VDD ====> PICKIT 3 3.3 V
GND ====> Common ground

I am using ili9340 16 bit library for ili9341
I have ili9341
There is no error in coding.
It is very basic test.
But I can see nothing on screen.
Even mikroC coding dont reach while loop.
Because if so then indicator at C.F5 must blink.
It blinks if i remove tft coding.
Any help will be greatly appreciated.

[petar.suknjaja]

Hi,
What's the display name?
I'll review it and let you know what I've found out.
Kind regards,
Petar

[MicroMark]

In the title of the thread "ILI9341". Which display do you have ILI9340 or ILI9341?

If you have ILI9341 try replacing TFT_Init_ILI9340 with TFT_Init_ILI9341_16bit

[petar.suknjaja]

Hi,
I managed to find TFT Proto that works on the ILI9341 and has 16bit mode available,
I'll try on it and let you know what I've found out.
Kind regards,
Petar