https://devzone.nordicsemi.com/f/nordic-q-a/117910/migration-v2-7-0-to-v2-8-0-crashes-before-main-is-reachedHi, I&#39;m having Bluetooth LE peripheral nus code which works fine with v2.7.0 with nrf52840DK (I can connect with an Android App and stream data etc): Changing the build configuration to v2.8.0, without any changes produces a much bigger flash: but theen-USTelligent Community 13Fri, 17 Jan 2025 18:43:38 GMThttps://devzone.nordicsemi.com/thread/518909?ContentTypeID=1Fri, 17 Jan 2025 18:43:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7881a634-a6ba-4af5-8b29-8436d26dc343Menon<p>Hello,</p> <p>If the firmware is booting without the <code>pm_static</code> file, then the issue likely lies in the static partition configuration. Based on the debugger message, it shows invalid memory, which is probably an issue with the partition layout or the bootloader configuration.</p> <p>After building, try comparing the generated <code>partition.yml</code> and check that the partition addresses, sizes, and regions in <code>partition.yml</code> match your original configuration from <code>pm_static.yml</code>. If there are discrepancies, adjust <code>pm_static.yml</code> accordingly.</p> <p>Kind regards,<br />Abhijith</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/518332?ContentTypeID=1Tue, 14 Jan 2025 21:26:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fc1c8860-ae0c-4d7e-a2a8-fc9c623080e0MarcelR<pre id="tw-target-text" class="tw-data-text tw-text-large tw-ta" style="text-align:left;" dir="ltr" data-placeholder="&Uuml;bersetzung" data-ved="2ahUKEwjE3bTcj_aKAxWOgf0HHay6C58Q3ewLegQIChAT"><span class="Y2IQFc" lang="en">I have taken over the project and am still fishing in the empty air,<br />this is the situation when upgrading to ncs 2.8.0 or 2.9.0</span></pre> <p><span class="Y2IQFc" lang="en"><br />Deleting the bleproj_z/<span style="font-family:monospace;"><span style="background-color:#ffffff;color:#000000;">pm_static.yml</span> file and the firmware runs fine.<br />With 2.7.0 <span style="background-color:#ffffff;color:#000000;">pm_static.yml</span> was OK.<br /><br />So the pure presence of <span style="background-color:#ffffff;color:#000000;">pm_static.yml</span> breaks the firmware, it is not booting any more.<br /> <br /></span>I think I need the <span style="font-family:monospace;"><span style="background-color:#ffffff;color:#000000;">pm_static.yml</span></span> to be able to make OTA for the devices out there still running with ncs 2.6.2</span></p> <p><span class="Y2IQFc" lang="en">What could be the reason, here the <span style="font-family:monospace;"><span style="background-color:#ffffff;color:#000000;">pm_static.yml from my developer predecessor, he got it from Nordic @Bell:<br /><br /></span></span></span></p> <div style="background-color:#ffffff;color:#3b3b3b;font-family:&#39;Droid Sans Mono&#39;, &#39;monospace&#39;, monospace;font-size:14px;font-weight:normal;line-height:19px;white-space:pre;"> <div><span style="color:#800000;">app</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x10200</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">end_address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x84000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">region</span><span style="color:#3b3b3b;">: </span><span style="color:#0000ff;">flash_primary</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">size</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x73e00</span></div> <div><span style="color:#800000;">mcuboot</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x0</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">end_address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x10000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">placement</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">before</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> - </span><span style="color:#0000ff;">mcuboot_primary</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">region</span><span style="color:#3b3b3b;">: </span><span style="color:#0000ff;">flash_primary</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">size</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x10000</span></div> <div><span style="color:#800000;">mcuboot_pad</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x10000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">end_address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x10200</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">placement</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">align</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">start</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x1000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">before</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> - </span><span style="color:#0000ff;">mcuboot_primary_app</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">region</span><span style="color:#3b3b3b;">: </span><span style="color:#0000ff;">flash_primary</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">size</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x200</span></div> <div><span style="color:#800000;">mcuboot_primary</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x10000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">end_address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x84000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">orig_span</span><span style="color:#3b3b3b;">: </span><span style="color:#af00db;">&amp;</span><span style="color:#267f99;">id001</span></div> <div><span style="color:#3b3b3b;"> - </span><span style="color:#0000ff;">app</span></div> <div><span style="color:#3b3b3b;"> - </span><span style="color:#0000ff;">mcuboot_pad</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">region</span><span style="color:#3b3b3b;">: </span><span style="color:#0000ff;">flash_primary</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">sharers</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x1</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">size</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x74000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">span</span><span style="color:#3b3b3b;">: </span><span style="color:#af00db;">*</span><span style="color:#001080;">id001</span></div> <div><span style="color:#800000;">mcuboot_primary_app</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x10200</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">end_address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x84000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">orig_span</span><span style="color:#3b3b3b;">: </span><span style="color:#af00db;">&amp;</span><span style="color:#267f99;">id002</span></div> <div><span style="color:#3b3b3b;"> - </span><span style="color:#0000ff;">app</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">region</span><span style="color:#3b3b3b;">: </span><span style="color:#0000ff;">flash_primary</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">size</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x73e00</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">span</span><span style="color:#3b3b3b;">: </span><span style="color:#af00db;">*</span><span style="color:#001080;">id002</span></div> <div><span style="color:#800000;">mcuboot_secondary</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x84000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">end_address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0xf8000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">placement</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">after</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> - </span><span style="color:#0000ff;">mcuboot_primary</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">align</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">start</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x1000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">region</span><span style="color:#3b3b3b;">: </span><span style="color:#0000ff;">flash_primary</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">share_size</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> - </span><span style="color:#0000ff;">mcuboot_primary</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">size</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x74000</span></div> <div><span style="color:#800000;">settings_storage</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0xf8000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">end_address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x100000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">placement</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">align</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">start</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x1000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">before</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> - </span><span style="color:#0000ff;">end</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">region</span><span style="color:#3b3b3b;">: </span><span style="color:#0000ff;">flash_primary</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">size</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x8000</span></div> <div><span style="color:#800000;">sram_primary</span><span style="color:#3b3b3b;">:</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x20000000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">end_address</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x20040000</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">region</span><span style="color:#3b3b3b;">: </span><span style="color:#0000ff;">sram_primary</span></div> <div><span style="color:#3b3b3b;"> </span><span style="color:#800000;">size</span><span style="color:#3b3b3b;">: </span><span style="color:#098658;">0x40000</span></div> </div><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/518013?ContentTypeID=1Fri, 10 Jan 2025 17:08:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2f1483dd-96b1-442b-8222-40a18ae452f6Menon<p>Hello,</p> <p>The warnings you shared are mostly related to configuration issues. Please check if there are any unmet dependencies for the configurations you have enabled. You can use the <a href="https://docs.nordicsemi.com/bundle/ncs-latest/page/kconfig/index.html">Kconfig reference for this</a>. Additionally, some warnings pertain to <code>OTA_DFU</code> and the bootloader. You might consider disabling the DFU feature in the application to see if that allows the rest of the application to function correctly.</p> <p>I&#39;d suggest taking a look at the <a href="https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/releases_and_maturity/migration/migration_guide_2.8.html">migration guide </a>to make sure you&#39;ve covered all the important steps, especially the ones that could affect your setup (if any).</p> <p>Kind Regards,</p> <p>Abhijith</p><div style="clear:both;"></div>