https://community.element14.com/products/manufacturers/nxp/w/documents/23643/tutorial-a-shell-for-the-freescale-frdm-kl25z-freedom-boarden-USTelligent Community 12https://community.element14.com/products/manufacturers/nxp/w/documents/23643/tutorial-a-shell-for-the-freescale-frdm-kl25z-freedom-boardTue, 09 Nov 2021 17:06:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:f3e0b2ed-ab83-41eb-9ce8-ee7128238db7MAbhttps://community.element14.com/products/manufacturers/nxp/w/documents/23643/tutorial-a-shell-for-the-freescale-frdm-kl25z-freedom-board#commentsCurrent Revision posted to Documents by MAb on 11/9/2021 5:06:00 PM<br /> <p style="margin:0;text-align:left;background-color:#ffffff;text-indent:0px;color:#333333;"><span style="font-family:tahoma, arial, helvetica, sans-serif;color:#ff6600;font-size:15px;"><em style="font-size:15px;">This tutorial was extracted from Erich Styger blog<span class="Apple-converted-space"> </span><a class="jive-link-external-small" href="http://mcuoneclipse.wordpress.com/" rel="nofollow" style="color:#355491;font-size:15px;" target="_blank">http://mcuoneclipse.wordpress.com</a><span class="Apple-converted-space"> </span>with his agreement.</em></span></p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;text-align:left;background-color:#ffffff;text-indent:0px;color:#333333;"><a href="/servlet/JiveServlet/downloadImage/102-51144-4-105550/Freescale.bmp" style="color:#355491;font-size:12px;"><span><a href="https://community.element14.com/resized-image/__size/175x85/__key/communityserver-wikis-components-files/00-00-00-01-14/contentimage_5F00_20832.bmp"><img alt="image" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-01-14/contentimage_5F00_20832.bmp" style="max-height: 85px;max-width: 175px;" /></a></span></a> <span class="Apple-converted-space"> </span><a href="/servlet/JiveServlet/downloadImage/102-51144-4-105551/Kinetis-L.jpg" style="color:#355491;font-size:12px;"><span><a href="https://community.element14.com/resized-image/__size/87x85/__key/communityserver-wikis-components-files/00-00-00-01-14/contentimage_5F00_20833.jpg"><img loading="lazy" alt="image" src="https://community-storage.element14.com/communityserver-components-secureimagefileviewer/communityserver/wikis/components/files/00/00/00/01/14/contentimage_20833.jpg-87x85.jpg?sv=2016-05-31&amp;sr=b&amp;sig=OW1XWq%2BcJsaCqDQf%2FSWn%2F6Sgl%2FzjElNRYCz%2BKzO8sLY%3D&amp;se=2026-08-26T23%3A59%3A59Z&amp;sp=r&amp;_=lw3vl9FqzfR9tHJgP7g6Lg==" style="max-height: 85px;max-width: 87px;" /></a></span></a></p><p style="margin:0;text-align:left;background-color:#ffffff;text-indent:0px;color:#333333;">&nbsp; </p><p style="margin:0;text-align:left;background-color:#ffffff;text-indent:0px;color:#333333;"><span style="font-family:tahoma, arial, helvetica, sans-serif;font-size:12pt;">I’m a big fan of physical UART/RS-232 ports on boards. So I was somewhat disappointed not to see a serial 9pin connector on the<a class="jive-link-wiki-small" href="/products/devtools/kinetiskl2freedomboard/w/documents/10456/codewarrior-tutorial-for-frdm-kl25z-freertos-with-kinetis-l-arm-cortex-m0" style="padding-bottom:1px;padding-left:17px;background-position:0% 50%;color:#355491;font-size:16px;padding-top:1px;">Freedom KL25Z board</a>. But it is perfectly understood that for this price costs are critical, and a serial header or connector is pushing the budget for that board very likely out of the water. Still, I want serial connectivity for my applications.</span></p><p style="margin:0;padding:0px;">&nbsp;</p><p style="margin:0;text-align:center;background-color:#ffffff;text-indent:0px;color:#333333;"><span style="font-family:tahoma, arial, helvetica, sans-serif;font-size:12pt;"><a href="/servlet/JiveServlet/downloadImage/102-51144-4-105553/freedom-board.png" style="color:#355491;font-size:16px;"><span><a href="https://community.element14.com/resized-image/__size/450x298/__key/communityserver-wikis-components-files/00-00-00-01-14/contentimage_5F00_20834.png"><img loading="lazy" alt="image" src="https://community-storage.element14.com/communityserver-components-secureimagefileviewer/communityserver/wikis/components/files/00/00/00/01/14/contentimage_20834.png-450x298.png?sv=2016-05-31&amp;sr=b&amp;sig=cChFFP1fR1E4yiDUzBnZ4qgu3RbG4Wb7zsGt4so3GjI%3D&amp;se=2026-08-26T23%3A59%3A59Z&amp;sp=r&amp;_=C9zMDxLP6rTowijqzUDbNA==" style="max-height: 298px;max-width: 450px;" /></a></span></a></span></p><p class="wp-caption-text" style="margin:0;text-align:center;background-color:#ffffff;text-indent:0px;color:#333333;"><span style="color:#808080;font-size:12px;"><em style="font-size:12px;">Freedom Board with RGB LED</em></span></p><p class="wp-caption-text" style="margin:0;padding:0px;text-align:center;background-color:#ffffff;text-indent:0px;color:#333333;">&nbsp;</p><p class="wp-caption-text" style="margin:0;padding:0px;text-align:center;background-color:#ffffff;text-indent:0px;color:#333333;">&nbsp;</p><p style="margin:0;"><span style="font-size:12pt;">To read the full Tutorial, <a class="jive-link-wiki-small" href="/products/devtools/kinetiskl2freedomboard/w/documents/10818/codewarrior-tutorial-for-frdm-kl25z-a-shell-for-the-freescale-freedom-board">follow this link (on The Knode)</a></span></p><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: freescaledocs, Freescale Tagged Content, freescale, frdm-kl25z, development-tools</div>