![]() ![]() Reg(0x00B0) 00 00 RGB Interface Signal Control I tried to log every getPoint and always got Z=0 and very high value for X and Y (over 600).Īt this point I don't know if I need to calibrate something or if it's a hardware problem. Would read low when digital is written LOW ![]() Typical 30k Analog pullup with corresponding pin Making all control and bus pins INPUT_PULLUP Pin connections are given below for the shield.īroken touchscreen as well in TouchScreen_Calibr_Native : Attachment shows my display and the rear of the LCD Shield. This folder has touchscreen library files. In the Kumantech zip file, under Install libraries folder, copy the TouchScreen folder to your libraries folder. Make sure you have given proper BMP file names in the code. It must work.Ĭopy any four, 16 bit or 24 bit. Under examples run the graphictest_kbv.ino. you may have to keep doing this for all your sketches. Under examples run the DisplayString.ino. Only the TouchScreen library from this zip is useful.ĭocuments and recources,Support & Tutorials We already have all the libraries required. Under sub heading LCD Touch Screen:, Click on SC3A. See lines mentioned below to ensure touch pin connections. ![]() Next, run the example file - diagnose_Touchpins.ino. See line mentioned below to ensure ILI 9486 is detected. In Adafruit_TFTLCD.cpp file, make sure following lines are correct to define proper size.ĭownload MCUFRIEND_kbv library. Assuming you have the latest Adafruit_GFX and Adafruit_TFTLCD Libraries. ![]()
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