Bureaucrats, dave_user, Administrators
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→Enabling frame buffer driver in linux kernel
You will also see two [https://en.wikipedia.org/wiki/Tux Tuxes] on the top left corner of the LCD, indicating that this Linux system has two cores, as shown in the following picture:
[[File:An-belk-004-03.jpg|thumb|center|400px]]
Once the kernel has completed boot, frame buffer can be accessed from user space applications via <code>/dev/fb0</code> device file (for more details please refer to https://www.kernel.org/doc/Documentation/fb/framebuffer.txt).
The following picture shows Qt 4.8.3 ''Affine Transformations'' demo application running on top of it.
[[File:An-belk-004-04.jpg|thumb|center|400px]]
