Hi.Does anyone know where the touch screen pins are?
The most common arrangement is A1, A2, D7, D6. i.e. LCD_WR, LCD_RS, LCD_D7, LCD_D6 as marked in your photo.The safest way to identify them is to run the diagnose_TouchPins.ino from the examples.You can run the TouchScreen_Calibr_native.ino sketch. But you probably will need to adjust the Touch sensitivity in the ISPRESSED() function. e.g. tp.z > 200If you have difficulty in reading the how_to instructions or finding examples, please advise me how to improve them. I rely on feedback from users.David.