Go Down

Topic: Arduino GTFT and bridge problem (Read 1 time) previous topic - next topic

fervin

Oct 03, 2013, 06:55 pm Last Edit: Oct 05, 2013, 10:58 pm by fervin Reason: 1
Hello,
I have some weird issues, when I want to use Arduino GTFT LCD module and Yun Bridge there is some conflict.

Code: [Select]

 TFTscreen.begin();
 TFTscreen.background(0, 255, 255);
 
 TFTscreen.stroke(255, 255, 255);
 TFTscreen.setTextSize(4);
 TFTscreen.text("Hello!", 12, 48);
 
 Bridge.begin();
 server.listenOnLocalhost();
 server.begin();


... and after bridge is started the screen stops working. Do you know whats going on?

fervin

Maybe there is a serial communication conflict, Arduino microcontroller tries to communicate in the same time with Linino and GTFT, I'm completely lost…

fervin

Just to refresh topic, no one has similar problem? I'm still thinking and searching for solution, but without results :(

federicofissore

We have tested the GTFT and some minor code changes are required to make it work with a yun
Take a look here: https://github.com/arduino/Arduino/issues/1624#issuecomment-26333949

fervin

Yup, with different connection TFT on Yun works without issues. See what you need to change.
Code: [Select]
#define cs   7
#define dc   5
#define rst   6

Go Up