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How to setup tvp5151 video decoder

60 bytes added, 10:22, 12 July 2011
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The YCbCr digital output can be programmed as 8-bit 4:2:2 or 8-bit ITU-R BT.656 parallel interface standard.<br>'''Summary of Line Frequencies, Data Rates, and Pixel Counts'''<br>
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! scope="col" | STANDARDS <br>(ITU-R BT.601) <br>
You need the program [http://downloads.igep.es/files/media-ctl media-ctl] this program it's useful for configure the ISP.<br>
If There are two modules that you will use that are not inserted into the kernel: iommu2, (tvp5151 ) and isp as . You have to load these kernel modules before start you must insert it inside the kernel as:<br>
<pre>modprobe iommu2
modprobe omap3-isp
</pre>
(Note: The insert first load order must be first the iommu2 and after that then the omap3-isp.)<br>
== Steps to configure the ISP and TVP5151<br> ==
Configure the video capture setup.<br>
<pre>./media-ctl --set-format '"tvp5150 2-005c":0 [UYVY 720x628]'
</pre> 
= Play with TVP5151<br> =
= BUGS Detected =
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! scope="col" | Issue ID! scope="col" | Description! scope="col" | Affected
! scope="col" | Resolution
|-
| TVP5151-0031| TVP5151 it's not right initialized with IGEPv2 - DM3730| IGEPv2 RC board with DM3730
| [http://git.igep.es/?p=pub/scm/linux-omap-2.6.git;a=commit;h=4a2cb9a2582e1252f5643d196f876d81c7d57904 Patch]
|}
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[[Category:How_to_forge]] [[Category:Gstreamer]] [[Category:Hardware]] [[Category:Linux]]
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