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Chapter Seven Ubuntu Functional Test
This chapter is mainly for beginners to learn how to use the system ubuntu 12.04 and test the board function.
Maybe some test interface is different from the actual interface when using, but as long as test it according to the
following tips, then board function is no problem at all.
Set the boot mode of E9 mini PC as EMMC, power on and long press the power button. The red power light near
the power button is on (If it is not long press the power button, the power light is not on at all). By this, it means
that the board uboot has run up. Users can enter and set uboot; or wait for the system boots automatically.
7.1 Display Test
The E9 ubuntu supports 7inch/5inch LCD display, VGA, HDMI display. Setting Resolution according to the
tips in Chapter8.1, and choose LCD, or VGA or HDMI display according to your own display in hand. The
display shows like this if it's normally boot:
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