Is there some register call to wait for Vsync ?
I am getting tearing effect after spi loads full tft frame
ESP32 TFT display library
Re: ESP32 TFT display library
Hi,
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
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
Re: ESP32 TFT display library
Please share your wiring with us, as the poster before mentioned, it isn't quite clear what was meant.JanJansen47 wrote: ↑Tue Jun 20, 2017 12:29 pmI 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.
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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