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Nkawu / TFT_22_ILI9225

Arduino library for 2.2" TFT display modules with ILI9225 driver
GNU General Public License v3.0
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Faster refresh rate #70

Closed Xx-shunya-xX closed 4 years ago

Xx-shunya-xX commented 4 years ago

Hello NKawu, I was trying to make a game on ili9225 using arduino leonardo, I noticed when using tft.clear() functions it uses fillRectangle() function with COLOR_BLACK to clear the whole screen. But I want a faster clear functions so that I could animate using fillCircle and fillRectangle functions. Is there any way to clear faster ? I tried removing that delay(10) in clear() function of TFT_22_ILI9225.cpp

Nkawu commented 4 years ago

As far as I can remember, the driver chip for this LCD has no native clear function, so I was forced to used fillRectangle. I think you are pushing the limits for this little LCD! Let me know if you do find a method to do this faster.