https://devzone.nordicsemi.com/f/nordic-q-a/25942/sending-data-s-intervalNow I am sending data at 250 ms. I&#39;d like to send data at 80 ms. Is this possible? also,how much can it extend the advertisement interval to the maximum? thank you in advanced.en-USTelligent Community 13Fri, 13 Oct 2017 22:54:23 GMThttps://devzone.nordicsemi.com/thread/102192?ContentTypeID=1Fri, 13 Oct 2017 22:54:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bc9b22d3-61e9-40ef-b3e6-f7d19730618dendnode<p>What does it mean &quot;send&quot; in your application?</p> <p>Minimal &quot;latency&quot; (delay between two packets with application data) is different for Advertising/Broadcasting and connected Link:</p> <ul> <li>In advertising you can get as low as 20ms for connectable and 100ms for non-connectable broadcasting (later limitation might be lifted in future Nordic stacks because BT SIG Core specification has lifted it as well) and it&#39;s the advertising device which controls this timing entirely.</li> <li>For connection link you can get as low as 7.5ms BUT it&#39;s basically in hands of Master (Central), even if Peripheral suggests or asks for lower interval it doesn&#39;t need to comply. Good is that most of the devices today use 30-50ms interval so it should be OK for your application...</li> </ul><div style="clear:both;"></div>