/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/quad-cop-with-chipkit-pi---an-experience-with-innovation-requiredPrevious Posts Application Information http://www.element14.com/community/community/design-challenges/sci-fi-your-pi/blog/2015/04/22/some-information-from-my-application ChipKit Pi Vs Arduino Pro Mini http://www.element14.com/community/community/de..en-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/quad-cop-with-chipkit-pi---an-experience-with-innovation-requiredFri, 15 May 2015 00:04:19 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:52556731-77a1-4a06-98f2-3e814f8bfc2ccrimier0<p>Oh, I&#39;ve found something interesting for you:<br /><a class="jive-link-external-small" href="http://www.justgeek.de/bachelor-thesis/" rel="nofollow ugc noopener" target="_blank" title="http://www.justgeek.de/bachelor-thesis/">Bachelor thesis | Justgeek.de</a></p><img src="https://community.element14.com/aggbug?PostID=20737&AppID=119&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/quad-cop-with-chipkit-pi---an-experience-with-innovation-requiredThu, 14 May 2015 12:38:57 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:52556731-77a1-4a06-98f2-3e814f8bfc2cscreamingtiger1<p>BTW I found issue&nbsp; #6, well not an issue but a surprise none the less.</p><p>Pin 2 outputs 3.3V instead of 5V.&nbsp; So the flight controller would never read it as high.&nbsp; Its the only oddball pin that does this I am using as output.</p><p><br />SUPRISE!&nbsp; <span>[View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-52556731-77a1-4a06-98f2-3e814f8bfc2c/contentimage_5F00_1.png:16:16]</span></p><img src="https://community.element14.com/aggbug?PostID=20737&AppID=119&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/quad-cop-with-chipkit-pi---an-experience-with-innovation-requiredThu, 14 May 2015 12:07:57 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:52556731-77a1-4a06-98f2-3e814f8bfc2ccrimier1<p>I hope you do know about this: <a class="jive-link-external-small" href="http://www.hobbytronics.co.uk/raspberry-pi-i2c-clock-stretching" rel="nofollow ugc noopener" target="_blank" title="http://www.hobbytronics.co.uk/raspberry-pi-i2c-clock-stretching">Raspberry Pi I2C Slave Read (clock stretching) Problem</a> If you don&#39;t, it might save you some trouble =)</p><img src="https://community.element14.com/aggbug?PostID=20737&AppID=119&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/quad-cop-with-chipkit-pi---an-experience-with-innovation-requiredThu, 14 May 2015 02:50:57 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:52556731-77a1-4a06-98f2-3e814f8bfc2cdmrobotix0<p>Very informative! I&#39;ll keep this post in mine when I get around to playing with this board. <span>[View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-52556731-77a1-4a06-98f2-3e814f8bfc2c/7875.contentimage_5F00_1.png:16:16]</span></p><img src="https://community.element14.com/aggbug?PostID=20737&AppID=119&AppType=Weblog&ContentType=0" width="1" height="1">