Differences

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--- 3.5inch_lcd_shield:autox [2016/10/14 13:38]
john1117 [Add following lines in /etc/modules file.]
+++ 3.5inch_lcd_shield:autox [2016/11/21 10:59] (current)
odroid [Auto login]
@@ Line 18: / Line 18: @@
   sx865x
-To enable sx865x touch driver on **ODROID-XU4**,  you need to fix a dtb as following command.
+To enable sx865x touch driver on **ODROID-XU4**,  you need to fix a dtb as following commands.
   sudo apt-get install device-tree-compiler
+  sudo cp /media/boot/exynos5422-odroidxu3.dtb /media/boot/exynos5422-odroidxu3.dtb.old
   sudo fdtput -t s /media/boot/exynos5422-odroidxu3.dtb /hsi2c@12CB0000/sx865x@49 status "okay"
@@ Line 36: / Line 37: @@
 </code>
+<WRAP hide>
 ==== Check lightdm service ====
   sudo systemctl list-unit-files | grep lightdm
 If the lightdm service is static, run following command.
   sudo dpkg-reconfigure lightdm
+</WRAP>
 ==== Automatically enable the Backlight ====
 The PWM0 of **ODROID-C2/C1** is pull-down as default, so you have to add following line in "/etc/rc.local" file.
+  echo 500000 > /sys/devices/platform/pwm-ctrl/freq0
   echo 1 > /sys/devices/platform/pwm-ctrl/enable0
+  echo 1023 | sudo tee /sys/devices/platform/pwm-ctrl/duty0
 ==== Reboot ====
   sudo reboot
 ===== Auto login =====
-If you want auto login.\\
+If you want auto login on Ubuntu 14.04 \\
 Edit /etc/lightdm/lightdm.conf file to enable auto-login: (password: odroid)
@@ Line 61: / Line 65: @@
 </code>
+If you want auto login on Ubuntu 16.04 \\
+Edit /usr/share/lightdm/lightdm.conf.d/60-lightdm-gtk-greeter.conf file like this.
+<code>
+[SeatDefaults]
+greeter-session=lightdm-gtk-greeter
+autologin-user=odroid
+</code>