ILI9341 Interface

Other Hardware Displays
1

I have order this display,
https://www.ebay.in/itm/173129348202?aff_source=Sok-Goog
On website they wrote by default default SSD1289, but
on packing they wrote Driver: ILI9341. Bus:16 Bit.
I have 2 queries:

  1. How to check it is 9341 or SSD1289.
  2. It does not have DC pin for touch controller (or display controller), so how to Interface with arduino.
    Whether it is 16 bit, or SPI ???
2

I have not checked because I am on a Tablet..
I suspect that you have a 40-pin display. The ILI9341 version will say 9341 on pcb and probably on antistatic envelope.

Buy a 40-pin adapter shield for Mega2560. Plug display into adapter shield on your MEGA2560 board.
Install UTFT and URTouch libraries.
Use ILI9341_16 model for ILI9341 or SSD1289 model for SSD1289 in the constructor() statement.

David.