topic Re: Bootloader for MKV31F256VLH12 MCU in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/Bootloader-for-MKV31F256VLH12-MCU/m-p/977526#M55403 <HTML><HEAD></HEAD><BODY><P>Hi</P><P></P><P>The KV31F256 doesn't include a ROM Loader.</P><P></P><P>It does have EzPort - pins:</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/94234iC5DB49C25584623C/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P>See EzPort Cloner reference and video:</P><P></P><P><A href="https://community.nxp.com/message/598772" target="test_blank">https://community.nxp.com/message/598772</A><BR /><A href="https://www.youtube.com/watch?v=5fI44hFcF18&amp;feature=youtu.be" target="test_blank">https://www.youtube.com/watch?v=5fI44hFcF18&amp;feature=youtu.be</A><BR /><A href="http://www.utasker.com/docs/uTasker/uTaskerEzPortCloner.pdf" target="test_blank">http://www.utasker.com/docs/uTasker/uTaskerEzPortCloner.pdf</A></P><P></P><P></P><P>KV31F loaders are available in the free open source uTasker project at links below.</P><P></P><P>Regards</P><P></P><P>Mark</P><P></P><P></P><P></P><P><EM>Complete Kinetis solutions for faster/more efficient professional needs, training and support: <A href="http://www.utasker.com/kinetis.html" target="test_blank">http://www.utasker.com/kinetis.html</A></EM><BR /><EM>i.MX RT project compatibility: <A href="http://www.utasker.com/iMX.html" target="test_blank">http://www.utasker.com/iMX.html</A></EM><BR /><EM>Including FreeRTOS integration for all Kinetis parts</EM></P><P></P><P><EM>Kinetis KV31:</EM><BR /><EM>- <A href="http://www.utasker.com/kinetis/TWR-KV31F120M.html" target="test_blank">http://www.utasker.com/kinetis/TWR-KV31F120M.html</A></EM><BR /><EM>- <A href="http://www.utasker.com/kinetis/FRDM-KV31F.html" target="test_blank">http://www.utasker.com/kinetis/FRDM-KV31F.html</A></EM></P><P></P><P></P><P></P><P><SPAN style="color: #000080;"><EM>uTasker: supporting &gt;1'000 registered Kinetis users get products faster and cheaper to market</EM></SPAN></P><P></P><P><EM>Request Free emergency remote desk-top consulting at <A href="http://www.utasker.com/services.html" target="test_blank">http://www.utasker.com/services.html</A></EM></P><P></P><P><EM>Open Source version at <A href="https://github.com/uTasker/uTasker-Kinetis" target="test_blank">https://github.com/uTasker/uTasker-Kinetis</A></EM></P><P></P><P><EM><A href="https://community.nxp.com/thread/512558" target="test_blank">https://community.nxp.com/thread/512558</A></EM><BR /><EM><A href="https://community.nxp.com/thread/352862" target="test_blank">https://community.nxp.com/thread/352862</A></EM><BR /><EM><A href="https://community.nxp.com/thread/498809" target="test_blank">https://community.nxp.com/thread/498809</A></EM></P></BODY></HTML> Tue, 29 Oct 2019 22:21:14 GMT mjbcswitzerland 2019-10-29T22:21:14Z Bootloader for MKV31F256VLH12 MCU https://community.nxp.com/t5/Kinetis-Microcontrollers/Bootloader-for-MKV31F256VLH12-MCU/m-p/977525#M55402 <HTML><HEAD></HEAD><BODY><P>Trying to get more clarification how to use a bootloader on the MKV31F256VLH12 chip.</P><P>- Does it support ROM Bootloader?<BR />- Does it support EZPORT Interface?</P><P>Looks like I can use the flash-bootloader application which requires to flash it into the MCU</P><P></P><P>Which Pins do I need to control to enter bootloader/EZPort mode?</P></BODY></HTML> Tue, 29 Oct 2019 09:06:07 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Bootloader-for-MKV31F256VLH12-MCU/m-p/977525#M55402 talledo 2019-10-29T09:06:07Z Re: Bootloader for MKV31F256VLH12 MCU https://community.nxp.com/t5/Kinetis-Microcontrollers/Bootloader-for-MKV31F256VLH12-MCU/m-p/977526#M55403 <HTML><HEAD></HEAD><BODY><P>Hi</P><P></P><P>The KV31F256 doesn't include a ROM Loader.</P><P></P><P>It does have EzPort - pins:</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/94234iC5DB49C25584623C/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P>See EzPort Cloner reference and video:</P><P></P><P><A href="https://community.nxp.com/message/598772" target="test_blank">https://community.nxp.com/message/598772</A><BR /><A href="https://www.youtube.com/watch?v=5fI44hFcF18&amp;feature=youtu.be" target="test_blank">https://www.youtube.com/watch?v=5fI44hFcF18&amp;feature=youtu.be</A><BR /><A href="http://www.utasker.com/docs/uTasker/uTaskerEzPortCloner.pdf" target="test_blank">http://www.utasker.com/docs/uTasker/uTaskerEzPortCloner.pdf</A></P><P></P><P></P><P>KV31F loaders are available in the free open source uTasker project at links below.</P><P></P><P>Regards</P><P></P><P>Mark</P><P></P><P></P><P></P><P><EM>Complete Kinetis solutions for faster/more efficient professional needs, training and support: <A href="http://www.utasker.com/kinetis.html" target="test_blank">http://www.utasker.com/kinetis.html</A></EM><BR /><EM>i.MX RT project compatibility: <A href="http://www.utasker.com/iMX.html" target="test_blank">http://www.utasker.com/iMX.html</A></EM><BR /><EM>Including FreeRTOS integration for all Kinetis parts</EM></P><P></P><P><EM>Kinetis KV31:</EM><BR /><EM>- <A href="http://www.utasker.com/kinetis/TWR-KV31F120M.html" target="test_blank">http://www.utasker.com/kinetis/TWR-KV31F120M.html</A></EM><BR /><EM>- <A href="http://www.utasker.com/kinetis/FRDM-KV31F.html" target="test_blank">http://www.utasker.com/kinetis/FRDM-KV31F.html</A></EM></P><P></P><P></P><P></P><P><SPAN style="color: #000080;"><EM>uTasker: supporting &gt;1'000 registered Kinetis users get products faster and cheaper to market</EM></SPAN></P><P></P><P><EM>Request Free emergency remote desk-top consulting at <A href="http://www.utasker.com/services.html" target="test_blank">http://www.utasker.com/services.html</A></EM></P><P></P><P><EM>Open Source version at <A href="https://github.com/uTasker/uTasker-Kinetis" target="test_blank">https://github.com/uTasker/uTasker-Kinetis</A></EM></P><P></P><P><EM><A href="https://community.nxp.com/thread/512558" target="test_blank">https://community.nxp.com/thread/512558</A></EM><BR /><EM><A href="https://community.nxp.com/thread/352862" target="test_blank">https://community.nxp.com/thread/352862</A></EM><BR /><EM><A href="https://community.nxp.com/thread/498809" target="test_blank">https://community.nxp.com/thread/498809</A></EM></P></BODY></HTML> Tue, 29 Oct 2019 22:21:14 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Bootloader-for-MKV31F256VLH12-MCU/m-p/977526#M55403 mjbcswitzerland 2019-10-29T22:21:14Z