https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-allocate-KW38-freedom-bootloaderand-BLE-application/m-p/1209921#M59307 <P><SPAN>Hi，TIC</SPAN></P><P><SPAN>Modify here, there is an error message!</SPAN></P><P><SPAN><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1.JPG" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/134462iD9106E8C6C2D9812/image-size/large?v=v2&amp;px=999" role="button" title="1.JPG" alt="1.JPG" /></span></SPAN></P> Tue, 12 Jan 2021 00:14:36 GMT wenhuafeng 2021-01-12T00:14:36Z https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-allocate-KW38-freedom-bootloaderand-BLE-application/m-p/1208570#M59284 <P><SPAN class="JLqJ4b ChMk0b"><SPAN>Hi everyone,</SPAN></SPAN></P><P><SPAN class="JLqJ4b ChMk0b"><SPAN>I use MCUXpresso IDE (V11.2.1) to develop the function of KW38, and use feedom bootloader to boot the BLE application through the UART upgrade of KinetisFlashTool.exe tool, but I don’t know how to allocate the FALSH and RAM space of the BLE application to correspond to the FLASH of the feedom bootloader</SPAN></SPAN> <SPAN class="JLqJ4b ChMk0b"><SPAN>, RAM space can be upgraded by this method?</SPAN></SPAN></P><P>&nbsp;</P><P><SPAN class="JLqJ4b ChMk0b"><SPAN>Freedom bootloader FLASH and RAM space are as follows:</SPAN></SPAN></P><P><SPAN class="JLqJ4b ChMk0b"><SPAN><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1.jpg" style="width: 977px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/134272iE47029A53B2CC684/image-size/large?v=v2&amp;px=999" role="button" title="1.jpg" alt="1.jpg" /></span></SPAN></SPAN></P><P><SPAN class="JLqJ4b ChMk0b"><SPAN>BLE wireless_uart_bm </SPAN></SPAN><SPAN class="JLqJ4b ChMk0b"><SPAN>FLASH and RAM space are as follows:</SPAN></SPAN></P><P><SPAN class="JLqJ4b ChMk0b"><SPAN><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2.jpg" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/134273i699E50959037F1CD/image-size/large?v=v2&amp;px=999" role="button" title="2.jpg" alt="2.jpg" /></span></SPAN></SPAN></P><P><SPAN class="JLqJ4b ChMk0b"><SPAN>The names of FLASH and RAM, FEFT_2K.cfx, FEFT_2K_D.cfx, do not know what they mean, is there any relevant documentation?</SPAN></SPAN></P><P><SPAN class="JLqJ4b ChMk0b"><SPAN>"MCU Bootloader Demo Application User's Guide.pdf", I tried the examples inside, and it can be programmed normally as described in the document.</SPAN></SPAN></P><P><SPAN class="JLqJ4b ChMk0b"><SPAN>thank you very much!</SPAN></SPAN></P> Fri, 08 Jan 2021 00:11:15 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-allocate-KW38-freedom-bootloaderand-BLE-application/m-p/1208570#M59284 wenhuafeng 2021-01-08T00:11:15Z https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-allocate-KW38-freedom-bootloaderand-BLE-application/m-p/1209412#M59300 <P>Hi,</P> <P>If your bootloader will go to address 0xa000, you can configure like this.</P> <P>You should modify the application's Location and the size.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="4.PNG" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/134390iD830B8A3BDFDABDD/image-size/medium?v=v2&amp;px=400" role="button" title="4.PNG" alt="4.PNG" /></span></P> <P>Have a great day,<BR />TIC</P> <P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P> <P>- We are following threads for 7 days after the last post, later replies are ignored<BR />Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P> Mon, 11 Jan 2021 05:53:00 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-allocate-KW38-freedom-bootloaderand-BLE-application/m-p/1209412#M59300 nxf56274 2021-01-11T05:53:00Z https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-allocate-KW38-freedom-bootloaderand-BLE-application/m-p/1209921#M59307 <P><SPAN>Hi，TIC</SPAN></P><P><SPAN>Modify here, there is an error message!</SPAN></P><P><SPAN><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1.JPG" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/134462iD9106E8C6C2D9812/image-size/large?v=v2&amp;px=999" role="button" title="1.JPG" alt="1.JPG" /></span></SPAN></P> Tue, 12 Jan 2021 00:14:36 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-allocate-KW38-freedom-bootloaderand-BLE-application/m-p/1209921#M59307 wenhuafeng 2021-01-12T00:14:36Z https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-allocate-KW38-freedom-bootloaderand-BLE-application/m-p/1209974#M59310 <P>Hi,</P> <P>You do not modify the application's size.&nbsp;</P> <P>Have a great day,<BR />TIC</P> <P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P> <P>- We are following threads for 7 days after the last post, later replies are ignored<BR />Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P> Tue, 12 Jan 2021 01:44:31 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-allocate-KW38-freedom-bootloaderand-BLE-application/m-p/1209974#M59310 nxf56274 2021-01-12T01:44:31Z