Friends, I can directly connect in my MEGA without resistors in this TFT? I'm a little afraid of connecting directly on MEGA, when I looked at the schematic I saw nothing of resistors and the specification datasheet show lower voltage level. In some forums the suggestion is put 10K resistor (as in shields). Thank you.
Cowasaki, 997_1 and bobthebanana, somebody can tell me what arduino(1280 or 2560) using? Would send me an email with sketches and library(Henning Karlsen) could being used to run this screen (danielzago@gmail.com)? My screen goes blank, does not operate at all. I made the direct connection to the arduino(I try with 1280 and 2560) and still does not work. When I measure the pin 3v3 of the screen with the mutimeter, appears 4.4V(see the pictures) and I know that is an input and not an output, will my screen is the problem? I read an announcement of the shield and the arduino only provides 150mA current in 3v3 and the screen needs more. Can you help me?
somebody can help me?
I try with and without resistors and the problems si the same...