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--- tips:radxa:android [2015/02/24 15:06] – created scipio
+++ tips:radxa:android [2015/03/27 09:31] (current) – [Upload] scipio
@@ Line 6: / Line 6: @@
 ==== Screen resolution ====
-To have full-hd edit **/system/build.prop**
+To have full-hd **/system/build.prop**
 <code>
 video.use.overlay=0
 </code>
+In build system change for example //radxa_udoo_common/Android.mk// and touch file //build/tools/buildinfo.sh// to rebuild build.prop with "make -j4" operation.
+<code bash>
+PRODUCT_PROPERTY_OVERRIDES += \
+        video.use.overlay=0
+</code>
+==== V4l utils ====
+Decompress [[https://github.com/Gateworks/v4l-utils|v4l-utils]] into <aosp>/external
+Run environment build
+Compile
+<code bash>
+cd v4l-utils-imx_jb4.3_1.1.0-ga/utils/v4l2-ctl
+mm
+</code>
+Now v4l2-clt is in out/target/product/radxa_rock_pro/system/bin/v4l2-ctl
+==== Upload ====
+Keep button near USB ports and power on.
+<code bash>
+./mkimage.sh ota
+sudo /lab/radxa/upgrade_tool di -b rockdev/Image/boot.img
+sudo /lab/radxa/upgrade_tool uf rockdev/update.img
+</code>
+==== Boot animation ====
+Put bootanimation.zip into /system/media folder (see [[http://androidbootanimation.com/|theme repo]])
+For example
+<code bash>
+adb remount
+adb push bootanimation.zip /system/media
+</code>
+===== Post installation =====
+==== Screen calibration ====
+[[http://dl.radxa.com/users/tom/TSCalibration2.apk|TSCalibration2]]