https://devzone.nordicsemi.com/f/nordic-q-a/5489/exposing-a-table-through-bleWhat is the cleanest way to expose a dynamic (non-fixed amount of entries) through BLE? One way I thought of is to create a service for a single table entry and go through the entries by the use of &quot;buttons&quot; - characteristics which, when written toen-USTelligent Community 13Mon, 09 Feb 2015 13:00:39 GMThttps://devzone.nordicsemi.com/thread/19152?ContentTypeID=1Mon, 09 Feb 2015 13:00:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:402ef4fd-8b25-4901-bc37-3a5df2e3f29dHung Bui<p>Hi Andrey,</p> <p>How large is the data ? You can declare a characteristics with dynamic length to up to 510 bytes.</p> <p>Please correct me if I am wrong, you plan to have an index characteristic that you can write the index in and the read the value out on the value characteristic ?</p> <p>If it&#39;s what you plan to do, i think it&#39;s the correct way of handling large array.</p><div style="clear:both;"></div>