SmartGPU2-LCD480X320Touch-CommandSet

SMART GPU 2 3.5” TOUCH
Command Set
Vizic Technologies ©2014 64
Example 4:
<49,4A,00,28,00,1E,01,66,72,61,63,74,61,6C,00>
Opens the 320x240 pixels “fractal.bmp” file with
top left corner at X:40(dec), Y:30(dec) , scale
factor 1/2(0x01) and displays it on the screen.
For example: An Image of size 160x120(scale
factor 1/1), could not be called to be displayed
on X>160(dec) and Y>120(dec), because it
won't fit on the screen, and command will fail,
however if user select scale factor 1/2, image
will fit. As mentioned before, user is
responsible of calling images with top left
corners and scale factors that ensures that the
image will fit on the display.
All data is in hex. Note: Maximum X or Y
acceptable size values depend on display
orientation, image file size on pixels and selected
scale factor.