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I have an ILI9225 Parallel TFT 2.0" display with the following wiring, but i only see white screen with STM32F401 MCU.
D0-D7 -> PA0->PA7, TFT_CS -> PB8, TFT_DC -> PB5, TFT_RST -> PB9, TFT_WR -> P…
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Hi all
I wrote a new macro for T4.0
However, it does not work, probably somewhere there is a mistake that I do not see.
Maybe Someone with More Experience Can Have A Closer Look and Tell Me What Is…
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Im using ST7793 Driver ic for open-smart uno r3 air and 3.5"tft .
This code should control the display, but unfortunately it doesn't work. No reaction, it's all white. What could be the problem ?
…
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I have ESP32 devkit v1 (30 pins)
https://www.aliexpress.com/item/33028843524.html
and display Opensmart 3" R61509V
https://www.aliexpress.com/item/33040167526.html
I did not find pin 17 and 16…
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Hi,
I've recently acquired a Nano 33 IoT and hooked it up to an [open-smart breakout board](https://www.aliexpress.com/item/32956967893.html?scm=1007.14452.151110.0&scm_id=1007.14452.151110.0&scm-u…
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I've got an Open-Smart 16 pin ILI9488 3.5inch 320x480 "expansion module" from e-bay.
https://www.ebay.com/itm/3-5inch-TFT-Board-Expansion-Module-LCD-Touch-Screen-For-R3-Nano-Mega2560-Hot/233641518…
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Hi,
My screen is constantly white, with the back light on. Even when running the demos.
Can you tell which model of board I have?
![img_0146](https://user-images.githubusercontent.com/2809503/4…
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Hi. David
I use your library in standard configuration with Teensy3.1 and R61059 it works well.
LCD 3inch 240x400 R61059V ----- Teensy
RST-A4
CS --A3
RS --A2
WR--A1
RD--A0
DO--8
D1--9
D2--2
…
jox1a updated
2 years ago
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Hi David
I am connecting a R61509V display to an Arduino Due using your library.
It is not working properly. The result from graphictest_kbv example is usually a white screen, but after each reset…
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Hi, David!
I use your library for DUE and HX8357 communication successfully, but when I switch to R61509V, DUE can't read ID (always show 0x0) and my LCD is always white, sometimes DUE read ID B509 a…