https://devzone.nordicsemi.com/f/nordic-q-a/120386/peripheral-past-subscribe-failedHello, I&#39;m using peripheral_past sample on nrf5340 audio DK board, and select nrf5340dk_nrf5340_cpuapp_ns for Build Target. I added the following config to enable RTT log in prj.conf, other than that I did not make any changes. I have used nRFen-USTelligent Community 13Wed, 09 Apr 2025 09:33:59 GMThttps://devzone.nordicsemi.com/thread/531143?ContentTypeID=1Wed, 09 Apr 2025 09:33:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6d363e8f-2ac1-4a1a-9011-3cf57a684251LandyWang<p>Thanks for your assistance.</p> <p>Now peripheral_past can be used normally on nrf5340 audio DK.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/530316?ContentTypeID=1Wed, 02 Apr 2025 17:40:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9b1b6b68-4db0-465b-a05a-8626b9d17c37Amanda Hsieh<p>Hi,&nbsp;</p> <p>Please use the latest version v.2.9.1 for bug fixes and add the following configs for the netcore under the sysbuild folder.</p> <p><pre class="ui-code" data-mode="text">CONFIG_BT_EXT_ADV=y CONFIG_BT_PER_ADV_SYNC_TRANSFER_RECEIVER=y CONFIG_BT_PER_ADV_SYNC=y CONFIG_BT_CENTRAL=n CONFIG_BT_OBSERVER=y CONFIG_BT_LONG_WQ=y CONFIG_BT_LONG_WQ_PRIO=10 CONFIG_BT_LONG_WQ_INIT_PRIO=50 CONFIG_BT_RX_STACK_SIZE=1024 CONFIG_BT_CTLR_SDC_PERIPHERAL_COUNT=1</pre>&nbsp;</p> <p>Regards,<br />Amanda H.</p><div style="clear:both;"></div>