Problem in interfacing with 2.8 " TFT ( ILI9341 ) with STM32F407VG board.

[Vivek yadav1]

I am trying to interface a TFT which has ILI9341 driver with Touch capability.

It is not giving any response.

I am using Keil IDE + STm32F407VG board + 2.8" TFT.

 

For more information You can check my code which I attached with it.

Thanks

[Vangelis Fortounas]

Hello

the SPI clock divider is set for 84 MHZ spi clk but ILI9341 accepts 10 MHZ max. ( observed that can be overclocked up to 40+ Mhz)

I found also in ILI9341_Driver.c line 146 that he command 0x28 is to turn off the display. Change it with 0x29 to turn on the display.