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I get nothing on screen, when I plug it into the proper pins of the esp32.

Posted: Sun Dec 25, 2022 3:33 pm
by RadoslavL
I decided to get my new TFT SPI LCD display running, but when I thought I did everything right, nothing was showing on it. I am a little conserned, as most people have a white screen, when they are giving the display power, but I have nothing on it, it is just black. Does that mean, that the display is broken or is it just not receiving the proper data?

Edit: After some research online I think I have a display with the ILI9488 driver. It looks very close to this display - https://www.aliexpress.com/item/32985467436.html, but it is 480x320.

Re: I get nothing on screen, when I plug it into the proper pins of the esp32.

Posted: Mon Dec 26, 2022 3:30 am
by mikemoy
You didn't mention what LCD your using. ESP32 flavor your using, wiring that you did, or code that your using.
How could anyone possibly answer your question ?