Friends, I tried to compile GUI application with Qt Creator on Tiny6410 and got this error : ================= QWSDisplay::Data::Init: Invalid argument Client can't attach to main ram memory. Aborted =================== I tried to use this Qmake : /usr/local/Trolltech/QtEmbedded-4.7.0-arm and built example application : /usr/local/Trolltech/QtEmbedded-4.7.0-arm/examples/desktop Is the application not compatible with Tiny6410, or I used a wrong compiler ? Thanks