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	<title>Hacking Hava &#187; console</title>
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	<link>http://hackinghava.hankswandering.com</link>
	<description>Hacking the Hava Titanium HD</description>
	<lastBuildDate>Thu, 14 Oct 2010 23:25:45 +0000</lastBuildDate>
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		<title>Hava RedBoot access via ethernet</title>
		<link>http://hackinghava.hankswandering.com/2010/10/hava-redboot-access-via-ethernet.html</link>
		<comments>http://hackinghava.hankswandering.com/2010/10/hava-redboot-access-via-ethernet.html#comments</comments>
		<pubDate>Thu, 14 Oct 2010 23:25:45 +0000</pubDate>
		<dc:creator>Hank</dc:creator>
				<category><![CDATA[RedBoot]]></category>
		<category><![CDATA[boot]]></category>
		<category><![CDATA[console]]></category>

		<guid isPermaLink="false">http://hackinghava.hankswandering.com/?p=77</guid>
		<description><![CDATA[I&#8217;ve been accessing the Hava console via it&#8217;s serial port for quite a while.  It requires an adapter that converts the Hava&#8217;s 3.3 volt serial to something a pc can talk to.  This allowed me to get root access to the Hava Titanium and poke around in it&#8217;s firmware. It&#8217;s also possible to access the [...]]]></description>
		<wfw:commentRss>http://hackinghava.hankswandering.com/2010/10/hava-redboot-access-via-ethernet.html/feed</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Serial console and linux prompt</title>
		<link>http://hackinghava.hankswandering.com/2009/08/serial-console-and-linux-prompt.html</link>
		<comments>http://hackinghava.hankswandering.com/2009/08/serial-console-and-linux-prompt.html#comments</comments>
		<pubDate>Tue, 01 Sep 2009 03:40:00 +0000</pubDate>
		<dc:creator>Hank</dc:creator>
				<category><![CDATA[console]]></category>
		<category><![CDATA[hava console]]></category>

		<guid isPermaLink="false">http://stage.hankswandering.com/serial-console-and-linux-prompt.html</guid>
		<description><![CDATA[Josh just asked if I could get into the linux command line. I started to answer in the comment area but it doesn&#8217;t allow cut and paste. Anyway, I get the linux login prompt but can&#8217;t find the password to login. I setup a spare computer running the &#8220;John the Ripper&#8221; password file cracker but [...]]]></description>
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		<slash:comments>5</slash:comments>
		</item>
		<item>
		<title>Hava Serial console</title>
		<link>http://hackinghava.hankswandering.com/2009/06/hava-serial-console.html</link>
		<comments>http://hackinghava.hankswandering.com/2009/06/hava-serial-console.html#comments</comments>
		<pubDate>Sun, 28 Jun 2009 06:16:00 +0000</pubDate>
		<dc:creator>Hank</dc:creator>
				<category><![CDATA[RedBoot]]></category>
		<category><![CDATA[boot]]></category>
		<category><![CDATA[console]]></category>
		<category><![CDATA[hava boot]]></category>
		<category><![CDATA[hava console]]></category>
		<category><![CDATA[signalyzer]]></category>

		<guid isPermaLink="false">http://stage.hankswandering.com/hava-serial-console.html</guid>
		<description><![CDATA[The Hava Titanium HD has a logic level serial console available on J21. The logic level is 3.3 volts. Only three wires are needed, pins 1, 4, and 5. Remember, this is a LOGIC LEVEL port, not RS232. Don&#8217;t try to hook it directly to a PC serial port. You need either a level converter [...]]]></description>
		<wfw:commentRss>http://hackinghava.hankswandering.com/2009/06/hava-serial-console.html/feed</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Hava bootup switches baud rate</title>
		<link>http://hackinghava.hankswandering.com/2009/06/hava-bootup-switches-baud-rate.html</link>
		<comments>http://hackinghava.hankswandering.com/2009/06/hava-bootup-switches-baud-rate.html#comments</comments>
		<pubDate>Fri, 26 Jun 2009 06:41:00 +0000</pubDate>
		<dc:creator>Hank</dc:creator>
				<category><![CDATA[RedBoot]]></category>
		<category><![CDATA[boot]]></category>
		<category><![CDATA[console]]></category>
		<category><![CDATA[hava boot]]></category>
		<category><![CDATA[hava console]]></category>

		<guid isPermaLink="false">http://stage.hankswandering.com/hava-bootup-switches-baud-rate.html</guid>
		<description><![CDATA[When the Hava Titanium HD boots up the serial port operates at 115200 baud 8N1 while it&#8217;s in the RedBoot boot loader. When the Linux Kernel starts up it switches to 9600 baud 8N1 for all the boot messages. And just to make it interesting the script in /etc that starts the serial console switches [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Hava Titanium HD Serial port works!!</title>
		<link>http://hackinghava.hankswandering.com/2009/06/hava-titanium-hd-serial-port-works.html</link>
		<comments>http://hackinghava.hankswandering.com/2009/06/hava-titanium-hd-serial-port-works.html#comments</comments>
		<pubDate>Fri, 26 Jun 2009 02:01:00 +0000</pubDate>
		<dc:creator>Hank</dc:creator>
				<category><![CDATA[RedBoot]]></category>
		<category><![CDATA[boot]]></category>
		<category><![CDATA[console]]></category>
		<category><![CDATA[hava boot]]></category>
		<category><![CDATA[hava console]]></category>

		<guid isPermaLink="false">http://stage.hankswandering.com/hava-titanium-hd-serial-port-works.html</guid>
		<description><![CDATA[My guesses about the function and pin out of J21 were correct. I&#8217;ll post the pin out and instructions later. I now have serial access to the Hava&#8217;s boot loader. I can even interrupt the boot and stay in the boot loader. The Hava Titanium HD boots using the Redboot boot loader version 2.04e. More [...]]]></description>
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		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Signalyzer</title>
		<link>http://hackinghava.hankswandering.com/2009/06/signalyzer.html</link>
		<comments>http://hackinghava.hankswandering.com/2009/06/signalyzer.html#comments</comments>
		<pubDate>Thu, 25 Jun 2009 18:18:00 +0000</pubDate>
		<dc:creator>Hank</dc:creator>
				<category><![CDATA[console]]></category>
		<category><![CDATA[jtag]]></category>
		<category><![CDATA[hava console]]></category>
		<category><![CDATA[hava jtag]]></category>
		<category><![CDATA[signalyzer]]></category>

		<guid isPermaLink="false">http://stage.hankswandering.com/signalyzer.html</guid>
		<description><![CDATA[The Signalyzer I ordered arrived a couple of days ago. I tried hooking it up to the Hava Titanium HD board and running the OpenOCD JTAG software. OpenOCD can read the chip&#8217;s CPUTAPID (0&#215;19261013) but doesn&#8217;t seem able to control the chip or read memory. I suspect that it&#8217;s just that my OpenOCD configuration file [...]]]></description>
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		<slash:comments>0</slash:comments>
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