https://community.nxp.com/t5/MCUXpresso-General/C-project-with-LPCOpen-for-bootloading-To-put-LPCOpen-in-a/m-p/1633161#M4976 <P>Seems like the magic formular was:</P><P>*lpc_chip_11uxx_lib.a:*.o (.text .text*)</P><P>So now it works.</P> Thu, 13 Apr 2023 12:59:45 GMT jespermadsen 2023-04-13T12:59:45Z https://community.nxp.com/t5/MCUXpresso-General/C-project-with-LPCOpen-for-bootloading-To-put-LPCOpen-in-a/m-p/1633155#M4975 <P>I made a bootloader for LPC11A14 and this occupies the first 0x2000 bytes.</P><P>So the code in project I want to bootload should be located after 0x2000.</P><P>The problem is that my projekt links to the LPCOpen library and I don't know how to place the LPCOpen in other than the main section starting from 0x0000.</P><P>I added extra flash sections under MCU settings and&nbsp;</P><P>with "Extra linker script input sections" inserted '*lpc_chip_11uxx_lib.a (.text .text*) | Flash2 | .text'</P><P>but it dont seem to work.</P> Thu, 13 Apr 2023 12:34:36 GMT https://community.nxp.com/t5/MCUXpresso-General/C-project-with-LPCOpen-for-bootloading-To-put-LPCOpen-in-a/m-p/1633155#M4975 jespermadsen 2023-04-13T12:34:36Z https://community.nxp.com/t5/MCUXpresso-General/C-project-with-LPCOpen-for-bootloading-To-put-LPCOpen-in-a/m-p/1633161#M4976 <P>Seems like the magic formular was:</P><P>*lpc_chip_11uxx_lib.a:*.o (.text .text*)</P><P>So now it works.</P> Thu, 13 Apr 2023 12:59:45 GMT https://community.nxp.com/t5/MCUXpresso-General/C-project-with-LPCOpen-for-bootloading-To-put-LPCOpen-in-a/m-p/1633161#M4976 jespermadsen 2023-04-13T12:59:45Z