https://devzone.nordicsemi.com/f/nordic-q-a/87093/broadcast-standard-and-extended-advertisement-simultaneouslyUsing a nRF52832, I would like to broadcast advertisement packets normally and in extended mode at the same time. Is this possible or do I have to ping-pong between, stop advertisement, switch mode, then start advertisement? In normal advertisement Ien-USTelligent Community 13Wed, 20 Apr 2022 08:49:21 GMThttps://devzone.nordicsemi.com/thread/363802?ContentTypeID=1Wed, 20 Apr 2022 08:49:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7223760b-400a-48d6-887f-d89f1899cb42Einarh<p>Hello</p> <p>I assume you&#39;re using NCS and Zephyr?</p> <p>If you have to do it exactly as you describe, then I believe you will have to stop advertising and switch modes yes.</p> <p>However, if you&#39;re able to do all your advertising within the extended advertisement framework, then you could use the&nbsp;<span>bt_le_ext_adv_set_data to change the advertising data on the fly. But if you need to modify your advertising parameters you will still have to stop advertising to change them.</span></p> <p><span>It usually says in the <a href="http://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/reference/bluetooth/gap.html">documentation</a>&nbsp;whether you have to stop advertising before you run a function.</span></p> <p><span>Best regards,</span></p> <p><span>Einar</span></p><div style="clear:both;"></div>