https://devzone.nordicsemi.com/f/nordic-q-a/116591/esl-example-test-problemI am using the central_esl example from the nrf-esl-bluetooth-2.6-branch to flash onto the 5340DK, and the peripheral_esl example is flashed onto our company&#39;s (Shenzhen Abluetech Technology) 9818 module (which uses the nrf52840 core). Initially, afteren-USTelligent Community 13Fri, 22 Nov 2024 11:14:33 GMThttps://devzone.nordicsemi.com/thread/511629?ContentTypeID=1Fri, 22 Nov 2024 11:14:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c5943dc7-f553-49b4-ab3c-fad9920dbe4bHung Bui<p>Hi Spike,&nbsp;<br />One of our developers&nbsp;suggested that&nbsp;the pairing data maybe not cleared on tag side.</p> <p>Could you try to&nbsp;press button 1 couple of times.</p> <p>or use shell command:</p> <p><strong><code>esl bond_dump</code></strong> to check whether bond data existed on tag</p> <p><strong><code>esl unbond</code></strong> to clear bond data on tag</p><div style="clear:both;"></div>