Differences

This shows you the differences between two versions of the page.

--- en:c2_cvbs [2016/11/07 18:01]
joy.cho
+++ en:c2_cvbs [2016/11/07 18:09] (current)
joy.cho [Software Guide (2) - Android]
@@ Line 45: / Line 45: @@
 </code>
-==== Software Guide (1) - Ubuntu ====
+==== Software Guide (2) - Android ====
 <WRAP center round important>
-  * Ubuntu : Available with 3.14.79-89 (Oct 13, 2016) or higher version
+  * We're planning to release CVBS functionality soon. The version will be specified here after new release.
 </WRAP>
-There are two modes of CVBS, **480cvbs** and **576cvbs** on C2.
+Please refer to the following example.
-You need to modify boot.ini to set CVBS output.
 <code>
-setenv m "480cvbs"
+setenv hdmimode "480cvbs"
-setenv cvbsmode "480cvbs"
+showlogo "hdmimode"
-setenv bootargs ${bootargs} cvbsmode=${cvbsmode}
 </code>
 And make sure the **vout** mode is set as **hdmi** mode.
 <code>
 setenv vout "hdmi"
 </code>
 == Overscan ==
-Please refer to the following article.
-http://magazine.odroid.com/wp-content/uploads/ODROID-Magazine-201602.pdf#page=9
 As we tested cvbs mode with our monitors, overscan setting is needed.
+For example, the following values can be used.
+<code>
+### 480cvbs
+$ wm overscan 30,25,30,10
-For example, in case of 480cvbs mode, the following values can be used.
+### 576cvbs
-<code>
+$ wm overscan 40,10,50,110
-# echo 20 20 695 478 > /sys/class/graphics/fb0/window_axis
-# echo 0x10001 > /sys/class/graphics/fb0/free_scale
 </code>