Esp32S3 7” Advance panel V1.3 and V1.4 no touch screen.
I have purchased 4 x 7” Advance displays over the past three months in a couple of batches. All are DIS02170A. Using the exact same Arduino sketch 2 have touch screens that don’t work and show X and Y coordinates of roughly 65,000 on and off touch on Serial Monitor. The displays work 100% I suspect it’s an I2C bus programming issue but have not found the cause. Any thoughts if a re-flash of the firmware will help or changing the touch parameters. The other two work 100%. Any input would be appreciated.