https://devzone.nordicsemi.com/f/nordic-q-a/127204/nrf54l15-failure-to-program-with-pts-firmware-upgrade-softwareHello, I was able to flash the firmware built using the samples provided by the &quot;nrf connect sdk&quot; using VScode. But, I see failure when I tried to program the nRF54L15 with &quot;PTS Firmware Upgrade software&quot;. I would appreciate any suggestions in this contexten-USTelligent Community 13Wed, 22 Apr 2026 12:27:28 GMThttps://devzone.nordicsemi.com/thread/565318?ContentTypeID=1Wed, 22 Apr 2026 12:27:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e437b3e3-aecc-4f78-8275-833eddf426c8hornang<p>If the automatic download of the firmware succeeded you can find it in this directory C<code>:\Users\<span style="color:#ff0000;">Username</span>\AppData\Local\PTSFirmwareUpgradeSoftware</code> and then just flash it separately using a debugger.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/562305?ContentTypeID=1Mon, 02 Mar 2026 11:19:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d8b2ce49-7949-47af-80e3-e733d303ca3dSigurd<p>Hi!</p> <p>As per,&nbsp;<a href="https://www.bluetooth.com/develop-with-bluetooth/qualify/qualification-test-tools/profile-tuning-suite/">https://www.bluetooth.com/develop-with-bluetooth/qualify/qualification-test-tools/profile-tuning-suite/</a>&nbsp;,</p> <p><span>&quot;PTS Firmware Upgrade Software is free for all registered SIG members and can be&nbsp;</span><a href="https://www.bluetooth.org/pts/download">downloaded&nbsp;here</a><span>.&nbsp;</span><br /><span>For all support questions, please </span><a href="https://support.bluetooth.com/hc/en-us/signin?return_to=https%3A%2F%2Fsupport.bluetooth.com%2Fhc%2Fen-us%2Frequests%2Fnew?ticket_form_id=4472833387405">submit a PTS ticket here</a><span>. &quot;</span></p><div style="clear:both;"></div>