關於ST7789 fast SPI library and ILI9341 fast SPI library的問題

This works in compatibility mode. But as I said before, the performance is bad :(

Little bit better :)

小學生
Dear Primary School Students! :)
Why don't you want to break your brains and try to figure out how the microcontroller works? You can see step by step in debug mode what is happening and how it works in order to make your own improvements to the code. If you have not yet learned how to do it, we will teach you :)

Hello students! :)
A little cosmetics in the code with the SDIO->SPI driver gives us this result, not bad at all. But you can do even better.

In half an hour I will upload the new ILI9341_Fast library. You can remake this template for ST7789

ILI9341_Fast_SDIO_SPI.zip

Run in normal mode, no debug

@AnatolSher Perfect 非常感謝，辛苦你了，我試一下

HI! @AnatolSher 我按照你的代碼更改了ST7789 fast SPI library，運行的速度很快，但是顯示有些問題

我不知道該如何修改了，我上傳了我的代碼，幫我看看到底是哪裡的問題，感謝！Arduino_ST7789_Fast-master.rar

@xiaoxuesheng I'm sorry, but I don't have an IPS display to test your adaptation. At first glance, your code is correct. The problem can only be in the initialization sequence. Try lowering the baud rate in the driver

And show me back side of the display. May be it is not ST7789 :)