ESP32 TFT display library

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Joined: Tue Mar 20, 2018 11:36 am

Re: ESP32 TFT display library

Postby Deouss » Thu Aug 02, 2018 3:16 pm

Is there some register call to wait for Vsync ?
I am getting tearing effect after spi loads full tft frame

Posts: 1
Joined: Tue Nov 27, 2018 4:02 pm

Re: ESP32 TFT display library

Postby jstoefer » Tue Nov 27, 2018 4:06 pm

since I am interested in using a ILI9341-based TFT with 3-wire IF, how is the state of support for 3-wire ?
Greetings, Jan

Posts: 2
Joined: Sun Mar 05, 2017 10:31 pm

Re: ESP32 TFT display library

Postby devleon » Mon Feb 11, 2019 12:49 am

JanJansen47 wrote:
Tue Jun 20, 2017 12:29 pm
I measured the signals with a scope and found a strange signal on the SDO from TFT and Touch (same line). I disconnected the SDO connection from the TFT and directly wired it to the Touch.
At least TFT and touch is working for now. ;) But it does not feel okay. So I ask the supplier.
My wiring is available on request.
Please share your wiring with us, as the poster before mentioned, it isn't quite clear what was meant.
I have a ER-TFTM035-6 and the touch also just doesn't seem to work. It only works when I disconnect SLC, SDO and SDI from the TFT completely. But then I have no tft, only touch.

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