kuman uno r3 3.5 tft display scree factory

The touchscreen came on time and looks to be in mint condition. My project is to make a Kuman 3.5 TFT lcd marry a Keystudio Mega 2560. I"m about three hours into my weekend now and I"m clearly missing something quite obvious when it comes to lights and action. When I plug the Mega into the hard drive computer port it lights up and when I check the device manager I can see the the Mega is listed in ports com. If I plug the Kuman touchscreen into the Mega the lights go off on the Mega board and the device manager resets to not show the Mega. The Kuman TFT comes with a small cd with libraries and so forth. When I upload the test library it works okay (within the IDE sketch) when I verify, but when I go to upload to the actual board I get this error message. I have searched the Arduino IDE site for these particular devices. I have found several Kuman videos on you tube but for a different style that has only one row of pins on the side. I"ve uploaded every library I can think of or have heard suggested. I suspect this is a simple problem but I may be more simple. I am open to any primary or basic suggestions if you can spare the time. This is the model I"m using. I also have a spare legit Uno lying around and I get the same results. Do I have the pins lined up wrong? They are actually pressed into place, in the photos I just wanted to show you the positions. What am I doing wrong please? Update...well it works if I follow the pin diagrams with leads, add power and change one letter in the code. So I powered it up, I assume the rest of the test programs will follow. * update - turns out the first two pins on the mega are not to be used and then everything lines up and works. I have a slow learning curve.

Spice up your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection. This TFT display is big (3.5" diagonal) bright (6 white-LED backlight) and colorful (18-bit 262,000 different shades)! 320x480 pixels with individual pixel control. As a bonus, this display has a optional resistive touch panel with controller XPT2046 attached by default and a optional capacitive touch panel with controller FT6236 attached by default, so you can detect finger presses anywhere on the screen and doesn"t require pressing down on the screen with a stylus and has nice glossy glass cover.

The pin32 (SDO) of 3.5 display module is also used by touch panel or SD card SPI interface, so we must cut off this pin to avoid conflict with the touch panel or SD card.

This display shield has a controller built into it with RAM buffering, so that almost no work is done by the microcontroller. You can connect more sensors, buttons and LEDs.

Of course, we wouldn"t just leave you with a datasheet and a "good luck!" - we"ve written a full open source graphics library at the bottom of this page that can draw pixels, lines, rectangles, circles and text. We also have a touch screen library that detects x,y and z (pressure) and example code to demonstrate all of it. The code is written for Arduino but can be easily ported to your favorite microcontroller!