[meta-freescale] Problem with touchscreen Display 1366x768 with Qt 5.9 and eglfs
otavio.salvador at ossystems.com.br
Tue Jul 11 08:16:55 PDT 2017
On Tue, Jul 11, 2017 at 10:16 AM, Benjamin Federau
<benjamin.federau at basyskom.com> wrote:
> the bpp was set to 16, so I set it as you wrote to 32. But the Qt
> application still crashes with "EGL Error : Could not create the egl
> surface: error = 0x3003"
> So on our setup a Qt application with eglfs works with a 1366x768
> After setting the bpp I get a Kernel message, jfyi
> [ 198.087193] mxc_sdc_fb fb at 0: 1366x768 h_sync,r,l: 40,110,220 v_sync,l,u:
> 5,5,20 pixclock=83125000 Hz
> I'm not sure if I understand the thing with the burst size you mentioned.
Are you using the Qt commercial layer?
Otavio Salvador O.S. Systems
Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750
More information about the meta-freescale