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	<title>Hack a Day &#187; opengraphicsproject</title>
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		<title>Hack a Day &#187; opengraphicsproject</title>
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		<title>Open graphics card available for preorder</title>
		<link>http://hackaday.com/2008/05/21/open-graphics-card-available-for-preorder/</link>
		<comments>http://hackaday.com/2008/05/21/open-graphics-card-available-for-preorder/#comments</comments>
		<pubDate>Wed, 21 May 2008 22:00:00 +0000</pubDate>
		<dc:creator>Eliot</dc:creator>
				<category><![CDATA[classic hacks]]></category>
		<category><![CDATA[pcs hacks]]></category>
		<category><![CDATA[fpga]]></category>
		<category><![CDATA[graphicscard]]></category>
		<category><![CDATA[ogd1]]></category>
		<category><![CDATA[ogp]]></category>
		<category><![CDATA[opendesign]]></category>
		<category><![CDATA[opengraphicsproject]]></category>
		<category><![CDATA[openhardware]]></category>
		<category><![CDATA[OpenSource]]></category>

		<guid isPermaLink="false">http://hackaday.iheartcashews.com:8181/2008/05/21/open-graphics-card-available-for-preorder/</guid>
		<description><![CDATA[The Open Graphics Project has started accepting preorders for their OGD1, a graphics card with a completely open source design. This initial release is billed as a high-end FPGA prototyping kit specifically designed to test computer graphics architectures. The card has two DVI connectors, S-Video, 256MB RAM, and a 64bit PCI-X connector. The core of [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=hackaday.com&amp;blog=4779443&amp;post=1851&amp;subd=hackadaycom&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p><img width="400" vspace="4" hspace="4" height="325" border="0" src="http://hackadaycom.files.wordpress.com/2008/05/had_ogd1.jpg?w=400&#038;h=325" alt="" /><br />The Open Graphics Project has started <a href="http://lists.duskglow.com/open-graphics/2008-May/011489.html">accepting preorders for their OGD1</a>, a graphics card with a completely open source design. This initial release is billed as a high-end FPGA prototyping kit specifically designed to test computer graphics architectures. The card has two DVI connectors, S-Video, 256MB RAM, and a 64bit PCI-X connector. The core of the system is a Xilinx Spartan-3 XC3S4000 FPGA. A nonvolatile Lattice XP10 FPGA is used to bootstrap the Xilinx at power up. Here&#8217;s the <a href="http://wiki.opengraphics.org/tiki-index.php?page=OGD1+components+guide">layout of the specific components</a>.</p>
<p>An open design like this could prove very beneficial to the free software community. The open hardware makes driver development much easier; binary drivers from traditional graphics manufacturers have been very hard to work with in the past. The OGD1 could also be used with CPU architectures that wouldn&#8217;t be unsupported by normal graphics cards. An FPGA based design means that CPU intensive processes like video decoding could be offloaded to the video card without needing a dedicated chip. There is still a lot of work to be done and at $1500 we&#8217;re pretty sure most of you won&#8217;t be buying the first generation. It&#8217;s still exciting to see traditional PC hardware getting reinvented and opened up. Check out the <a href="http://www.traversaltech.com/ogd1p_faq2.phtml">OGD1&#8242;s FAQ</a> for more info.</p>
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