Hi All, I am messing around with TFT displays now and have been interested in my TFT displays bitmap function, however, it is very slow. when doing any other kind of colour printing/messages it is about as instantaneous as I'd expect, but when doing bitmaps it takes almost 30seconds to fully update…

Bitmap Images with 3.5" TFT LCD 480x320

system Closed January 9, 2022, 4:02pm 11

This topic was automatically closed 120 days after the last reply. New replies are no longer allowed.

Topic		Replies	Views
speeding up displaying bitmaps Displays	13	4890	May 6, 2021
Animation on LCD with Uno. General Guidance	6	2350	May 5, 2021
SOLVED - unable to make it work 1.8 SPI TFT 128x160 Displays	33	48080	May 6, 2021
480x320 LCD w/ SPI is rather slow at drawing bitmaps Displays	9	2685	May 6, 2021
how to speed up refreshing tft display Displays	15	23792	May 6, 2021