https://community.nxp.com/t5/MCUXpresso-General/Preserving-Memory-Ranges-with-J-Link/m-p/1241801#M4116 <P>Dear all,</P><P>I am trying to preserve memory range during microcontroller programming with mcuxpresso (11.2) and Segger J-Link. I just read this <A href="https://mcuoneclipse.com/2014/07/13/preserving-memory-ranges-with-eclipse-and-pe-gdb-server/" target="_self">article</A> where explain how to do that for P&amp;E Micro.</P><P>Do you have some ideas about that?</P><P>Regards</P><P>Marco</P> Mon, 08 Mar 2021 14:35:16 GMT MarcoGiammarini 2021-03-08T14:35:16Z https://community.nxp.com/t5/MCUXpresso-General/Preserving-Memory-Ranges-with-J-Link/m-p/1241801#M4116 <P>Dear all,</P><P>I am trying to preserve memory range during microcontroller programming with mcuxpresso (11.2) and Segger J-Link. I just read this <A href="https://mcuoneclipse.com/2014/07/13/preserving-memory-ranges-with-eclipse-and-pe-gdb-server/" target="_self">article</A> where explain how to do that for P&amp;E Micro.</P><P>Do you have some ideas about that?</P><P>Regards</P><P>Marco</P> Mon, 08 Mar 2021 14:35:16 GMT https://community.nxp.com/t5/MCUXpresso-General/Preserving-Memory-Ranges-with-J-Link/m-p/1241801#M4116 MarcoGiammarini 2021-03-08T14:35:16Z https://community.nxp.com/t5/MCUXpresso-General/Preserving-Memory-Ranges-with-J-Link/m-p/1241830#M4117 <P>The J-Link only touches memory sectors present in your application. That way you should not need to protect a certain area?</P><P>If you don't want your binary in certain areas of the memory, you can change this in the linker script (memory map).</P><P>Or you could 'cut out' things for example with using SRecord tool.</P><P>&nbsp;</P><P>I hope this helps,</P><P>Erich</P> Mon, 08 Mar 2021 15:32:51 GMT https://community.nxp.com/t5/MCUXpresso-General/Preserving-Memory-Ranges-with-J-Link/m-p/1241830#M4117 ErichStyger 2021-03-08T15:32:51Z