RAM Overflow Error in Nordic WiFi Fundamentals Exercise l5_e2https://devzone.nordicsemi.com/f/nordic-q-a/121423/ram-overflow-error-in-nordic-wifi-fundamentals-exercise-l5_e2Hi everyone, I&#39;m currently following the &quot;WiFi Fundamentals&quot; course provided by Nordic, and I&#39;m encountering issues with this specific exercise (l5_e2): To ensure I wasn&#39;t making any mistakes, I used the solutions provided directly by Nordic (l5_e2_solen-USTelligent Community 13Thu, 15 May 2025 09:12:40 GMTRE: RAM Overflow Error in Nordic WiFi Fundamentals Exercise l5_e2https://devzone.nordicsemi.com/thread/535488?ContentTypeID=1Thu, 15 May 2025 09:12:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7fd7dbfb-d1eb-4b70-bf32-2d02a27a67afGermain B<p>Thanks you for your help !</p><div style="clear:both;"></div>RE: RAM Overflow Error in Nordic WiFi Fundamentals Exercise l5_e2https://devzone.nordicsemi.com/thread/535468?ContentTypeID=1Thu, 15 May 2025 07:56:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:aeebc11c-ea76-4df5-8ae7-19cf84c7e606Heidi<p>Hi, this was fixed in <a href="https://github.com/NordicDeveloperAcademy/wifi-fund/pull/13">this PR</a>, try pulling the latest version of the repo.</p> <p></p> <p>The issue was that starting from v3.0.0, the Wi-Fi driver now has dedicated heaps and no longer uses the system shared heap (CONFIG_HEAP_MEM_POOL_SIZE).</p> <p>If you have other problems with RAM overflow, try tuning CONFIG_NRF_WIFI_CTRL_HEAP_SIZE (default value 20000) and CONFIG_NRF_WIFI_DATA_HEAP_SIZE (default value 130000). Check out the <a href="https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/protocols/wifi/stack_configuration.html#usage_profiles">Usage profiles</a> for more specific values. <br /><br /><br /></p> <p>If you have any other issues with the courses, feel free to send me a direct message here on DevZone. :)</p><div style="clear:both;"></div>