Calibration issues on a touchscreen
I downloaded qt4-embedded on my Beaglebone black to run a qt gui on my BBB and display it on a touchscreen but I'm having calibration issues such as:
root@beaglebone:~# ts_calibrate xres = 1024, yres = 768 tslib: Selected device is not a touchscreen (must support ABS and KEY event types)
some other references:
root@beaglebone:~# opkg install tslib-calibrate Package tslib-calibrate (1.0+gitrAUTOINC+e17263ef401ee885a27d649b90b577cfb44500e0-r9.2) installed in root is up to date. root@beaglebone:~# uname -a Linux beaglebone 3.8.13 #1 SMP Wed Sep 4 09:09:32 CEST 2013 armv7l GNU/Linux
I have an angstrom OS installed on my BBB.
Did you verify that your touch screen is indeed supported by tslib ?
You should also check that with the BBB folks as it's currently a problem not related to Qt.
@SGaist Thanks, I found the solution by myself.
What was it ? It might be useful for other people :)