Embest Technology
Copyright © 2014 Embest Technology RIoTboard LCD8000-70T Quick Start Guide
6
U-disk to RIoTboard. Then execute the following instructions:
root@linaro-ubuntu-desktop:~#
dpkg -i libts-bin_1.0-9_armel.deb
root@linaro-ubuntu-desktop:~#
dpkg -i
xserver-xorg-input-tslib_0.0.6-7_armel.deb
c)
Restart the development board and execute the following instructions
after entering the system:
root@linaro-ubuntu-desktop:~#
TSLIB_TSDEVICE=/dev/input/event0
root@linaro-ubuntu-desktop:~#
TSLIB_CONFFILE=/etc/ts.conf
root@linaro-ubuntu-desktop:~#
export TSLIB_TSDEVICE
TSLIB_CONFFILE
root@linaro-ubuntu-desktop:~#
ts_calibrate
# At this time a calibration interface will pop up on the screen. Finish
the calibration as per the prompt
root@linaro-ubuntu-desktop:~#
sync
d)
Restart the development board and the touch screen can be used
normally.
Android
Keep on starting after the display has been set, the system will automatically pop
up the calibration interface, touch all the “+” marks on the screen by following the
information shown on the screen to finish calibration.
LCD8000-43T which is used in the Android system before now will be displaced
by LCD8000-70T now. After the 7-inch LCD display mode has been set, the
following instructions need to be executed when you enter the system:
root@RIoTboard_6solo:/ #
rm /data/system/calibration
root@RIoTboard_6solo:/ #
sync
Then restar t the development board and re-calibrate the touch screen.
