https://devzone.nordicsemi.com/f/nordic-q-a/113418/ncs2-6-1-mesh-database-cdb-issuesDear support team, We need to add custom fields to the node database (CDB), as shown in the screenshot below: Use bt_mesh_cdb_node_store(); to store, and then use the screenshot below to get the cdb data, and find that the custom fields are not effectiveen-USTelligent Community 13Tue, 30 Jul 2024 08:18:57 GMThttps://devzone.nordicsemi.com/thread/496143?ContentTypeID=1Tue, 30 Jul 2024 08:18:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4a6c35a7-16dd-44b5-a72d-636d1425bd03Hieu<p>Hi Zero,</p> <p>The CDB is Configuration Database, so it&nbsp;is&nbsp;only intended to hold Mesh configurations.</p> <p>What is the customer trying to achieve here? Can this be done with an independent Product ID to Address/UUID mapping structure that they control?</p> <p>BR,</p> <p>Hieu</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/495905?ContentTypeID=1Mon, 29 Jul 2024 01:17:47 GMT137ad170-7792-4731-bb38-c0d22fbe4515:70ed001b-2526-41ec-b430-51636980808ezero<p>Hi Simon，</p> <p>Is it possible to change the CDB? If not, is there any way to add custom fields to the node configuration?</p> <p>BR，</p> <p>Zero</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/495810?ContentTypeID=1Fri, 26 Jul 2024 12:25:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f07c79ba-77cf-478a-8e31-cb62785f9584Simonr<p>Hi Zero</p> <p>Not without changing the cdb setup itself it seems , because the&nbsp;<strong>bt_mesh_cdb_node&nbsp;</strong>has a set number of parameters, and a custom field does not seem to be one of them.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>