Touch not working on ILI9488 driver based 3.5" TFT Touchscreen- Wemos Lolin32 MCU #1468
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Surendra-Gayke
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Q&A - Touch
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Solved by user in #1466 |
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I am trying to interface 3.5" SPI TFT touchscreen to Wemos lolin32 (Esp wroom 32 based ) Microcontroller.
My Display program worked fine, But Touch program is not working.
Basically touchscreen is not responding to touch.
I am using following configurations is User_Setup.h file.
#define ILI9488_DRIVER
#define TFT_MISO 19 // it is not connected to TFT T_DO
#define TFT_MOSI 23
#define TFT_SCLK 18
#define TFT_CS 5 // Chip select control pin
#define TFT_DC 2 // Data Command control pin
#define TFT_RST 16 // Reset pin (could connect to RST pin)
#define TOUCH_CS 15
User_Setup.txt
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