USB Keyboard is not responding in qt-embedded-4.4.3

Hi All,

I am using S3C2440 board and 7" TS is interfaced and i have ported linux kernel-2.6.30 and qt-embedded-4.4.3 now i have developed an application which uses 6 lineEdits in vertical and navigation keys are used to to move up and down the applications works fine with host but when i compiled the the same for target and i have used the USB keyboard , if i input any values into lineEdit and press the navigation key then it wont respond. Here i have posted the compilation procedure for qt-embedded-4.4.3 and how to resolve this problem.

export PATH=$PATH:/usr/local/arm/4.3.3/bin/
export QTDIR=$QTDIR:$PWD
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$QTDIR/lib
./configure -embedded arm -shared -no-cups -DQT_QLOCALE_USES_FCVT
gmake
gmake install

also i have checked the exmaples with keyboard its working fine, any suggestions will be greatful.

Hi ,
I have encountered the same questions. i have ported linux kernel-2.6.31 and qt-embedded-4.6.2.When i run the qt demo browser and input the new URL using the USB keyboard ,no keys work. Only with the NumLock LED light on.
I want to know How did you deal with the same question, thanks a lot!