I've recently made an eye project using an Adafruit Itsybitsy M0 express with an Arduino ST7735 1.44" SPI TFT Module (SKU: MSP1443), with a 68hm resistor for the screen. It worked out very well!
So since it works, I've decided to try to make the same project but with a different display module.
That's when I wanted to use an Arduino TFT 2.0" ILI9225 (SKU MAR:2001) display module.
So I've wired it the same way (I hope) as to how I've wired it on my first project. The display module was turned on and had a white screen, well of course because nothing has been uploaded yet.
The picture is included here down below.
I've even added a resistor for the display module.
I've wired the screens with the ItsyBitsy Microcontroller in this order:-
(Itsybitsy M0 express) -> (Arduino TFT 2.0 ILI9225)
USB -> VCC
G -> GND
12 -> CS
11 -> RST
7 -> RS
SCK -> CLK
MOSI -> SDA
Here is the problem:-
When I've uploaded the code into the ItsyBitsy M0 microcontroller, it said that the compilation was completed but the screen was still white. No errors at all too.
The project consists of 2 codes, first is the main .ino file, the other one is the config.h file.
Here's the code that I've used:-
#include <SPI.h>#include <Adafruit_GFX.h>#ifdef ARDUINO_ARCH_SAMD #includ - Pastebin.com (Main .ino file)
config - Pastebin.com (Config.h file)
There is also a graphics file:-
I really want to get this screen working, but I don't know how to make it work.
What should I do? I'll be so extremely grateful if someone were to help me, I've been stuck on this topic for days and I still haven't found a solution.
Ps: I'm not too familiar with "computer-ish" terms, so I do hope someone replies with terms that "people who doesn't study computer science before" can more easily understand, but I'm okay if you need to use the hard terms, i'm still very grateful if you would help me nevertheless!
Thanks so much!