Difference between revisions of "DVI / HDMI"

From ArmadeusWiki
Jump to: navigation, search
(APF27DevFull)
Line 6: Line 6:
  
 
===APF27DevFull===
 
===APF27DevFull===
* Starting from armadeus-3.2 release or in recent GIT checkout, the needed driver is now installed by default. So the following is only kept here for information.
+
* Starting from armadeus-3.2 release or in recent GIT checkout, the needed driver is now installed by default. Informations are kept here as reference.
<pre class="host">
+
$ make linux26-menuconfig
+
</pre>
+
 
+
<pre class="config">
+
Device Drivers--->
+
    Multimedia devices --->
+
        <*> Video For Linux
+
        [ ] Enable Video For Linux API 1
+
        < > DVB for Linux
+
            *** Multimedia drivers ***
+
        [ ] Load and attach frontend ...
+
        [ ] Customize analog and hybrid ...
+
        [*] Video capture adapters --->
+
            [ ] Autoselect pertinent encoders/decoders ...
+
                    Encoders/decoders and other helper chips  --->
+
                        <M> Analog Devices AD9889 digital video encoders (NEW) 
+
            [ ] V4L USB devices
+
        [ ] Radio adapters
+
</pre>
+
 
+
<pre class="host">
+
$ make
+
</pre>
+
 
+
* Update your [[APF27]] board with the new Linux kernel and rootfs.
+
  
 
==Usage==
 
==Usage==

Revision as of 23:03, 6 June 2011

How to use the HDMI/DVI output of the APF27DevFull and APF51Dev development boards.

Driver installation

APF51Dev

  • Nothing has to be done

APF27DevFull

  • Starting from armadeus-3.2 release or in recent GIT checkout, the needed driver is now installed by default. Informations are kept here as reference.

Usage

APF27DevFull

  • Load the module:
# modprobe ad9889

APF51Dev

  • Start the utility:
tfp410ctrl

Then press 'Q' to exit

Quick DVI test

Connect a HDMI<->DVI cable between the APFxxDev board and a PC monitor with a DVI input or use a HDMI<->HDMI cable if your display has this kind of refinement. The Linux console must appear on the monitor.