https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-to-Develop-a-CAN-Bootloader-Using-Codewarrior-V5-2-Processor/m-p/1776290#M19574 <P>Hello everyone, I am currently developing a CAN bootloader with the S12XS series chip. I'm trying to refer to the related documents in the link above, but I don't know much about bootloader development.</P><P><A href="https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Useful-documents-for-building-own-CAN-bootloader/ta-p/1113485" target="_blank" rel="noopener">Useful documents for building own CAN bootloader</A><SPAN>&nbsp;</SPAN></P><P>Because all reference documents and example SW guide development through handy coding, it is currently difficult to develop a CAN bootloader through a processor expert.</P><P>Is there a reference document for the CAN bootloader of 12XS through Processor expert on CW12 5.2V, or a CAN bootloader for a similar chip?</P><P>This develop is very important to me, so I hope to find a good answer to solve the problem.</P><P>Thankyou.</P><DIV><DIV class="">&nbsp;</DIV></DIV><DIV><DIV class="">&nbsp;</DIV></DIV><DIV><DIV class="">&nbsp;</DIV></DIV><DIV><DIV class="">&nbsp;</DIV></DIV><DIV><DIV class="">&nbsp;</DIV></DIV><DIV><DIV class="">&nbsp;</DIV></DIV> Mon, 18 Dec 2023 09:44:47 GMT kuksu 2023-12-18T09:44:47Z https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-to-Develop-a-CAN-Bootloader-Using-Codewarrior-V5-2-Processor/m-p/1776290#M19574 <P>Hello everyone, I am currently developing a CAN bootloader with the S12XS series chip. I'm trying to refer to the related documents in the link above, but I don't know much about bootloader development.</P><P><A href="https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Useful-documents-for-building-own-CAN-bootloader/ta-p/1113485" target="_blank" rel="noopener">Useful documents for building own CAN bootloader</A><SPAN>&nbsp;</SPAN></P><P>Because all reference documents and example SW guide development through handy coding, it is currently difficult to develop a CAN bootloader through a processor expert.</P><P>Is there a reference document for the CAN bootloader of 12XS through Processor expert on CW12 5.2V, or a CAN bootloader for a similar chip?</P><P>This develop is very important to me, so I hope to find a good answer to solve the problem.</P><P>Thankyou.</P><DIV><DIV class="">&nbsp;</DIV></DIV><DIV><DIV class="">&nbsp;</DIV></DIV><DIV><DIV class="">&nbsp;</DIV></DIV><DIV><DIV class="">&nbsp;</DIV></DIV><DIV><DIV class="">&nbsp;</DIV></DIV><DIV><DIV class="">&nbsp;</DIV></DIV> Mon, 18 Dec 2023 09:44:47 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-to-Develop-a-CAN-Bootloader-Using-Codewarrior-V5-2-Processor/m-p/1776290#M19574 kuksu 2023-12-18T09:44:47Z https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-to-Develop-a-CAN-Bootloader-Using-Codewarrior-V5-2-Processor/m-p/1777213#M19576 <P>Hi <a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/227155">@kuksu</a>,</P> <P>The Processor expert is not recommended for product development.</P> <P>The design of the tool has been closed many years ago, it is not supported anymore.</P> <P>It can be used as an educational tool only.</P> <P>&nbsp;</P> <P>There is this CAN bootloader:</P> <P>AN3391 LFAE Bootloader Example and Interface for use with AN2546</P> <P style="color: #51626f; background-color: #ffffff; border: 0px;"><A class="link-titled" title="https://www.nxp.com/files-static/microcontrollers/doc/app_note/AN3391.pdf" href="https://www.nxp.com/files-static/microcontrollers/doc/app_note/AN3391.pdf" rel="nofollow noopener noreferrer" target="_blank">https://www.nxp.com/files-static/microcontrollers/doc/app_note/AN3391.pdf</A>&nbsp;</P> <P style="color: #51626f; background-color: #ffffff; border: 0px;"><A class="link-titled" title="https://www.nxp.com/docs/en/application-note-software/AN3391SW.zip" href="https://www.nxp.com/docs/en/application-note-software/AN3391SW.zip" rel="nofollow noopener noreferrer" target="_blank">https://www.nxp.com/docs/en/application-note-software/AN3391SW.zip</A>&nbsp;</P> <P style="color: #51626f; background-color: #ffffff; border: 0px;">&nbsp;</P> <P style="color: #51626f; background-color: #ffffff; border: 0px;">Other bootloaders and application notes are listed here:</P> <P style="color: #51626f; background-color: #ffffff; border: 0px;"><A href="https://community.nxp.com/t5/S12-MagniV-Microcontrollers/List-of-MagniV-and-S12-X-Application-notes/ta-p/1120728" target="_blank">https://community.nxp.com/t5/S12-MagniV-Microcontrollers/List-of-MagniV-and-S12-X-Application-notes/ta-p/1120728</A></P> <P style="color: #51626f; background-color: #ffffff; border: 0px;">&nbsp;</P> <P style="color: #51626f; background-color: #ffffff; border: 0px;">Regards,</P> <P style="color: #51626f; background-color: #ffffff; border: 0px;">Daniel</P> <P style="color: #51626f; background-color: #ffffff; border: 0px;">&nbsp;</P> Tue, 19 Dec 2023 13:35:23 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-to-Develop-a-CAN-Bootloader-Using-Codewarrior-V5-2-Processor/m-p/1777213#M19576 danielmartynek 2023-12-19T13:35:23Z https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-to-Develop-a-CAN-Bootloader-Using-Codewarrior-V5-2-Processor/m-p/1777504#M19577 thank you I'll keep trying Wed, 20 Dec 2023 02:02:48 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-to-Develop-a-CAN-Bootloader-Using-Codewarrior-V5-2-Processor/m-p/1777504#M19577 kuksu 2023-12-20T02:02:48Z