https://devzone.nordicsemi.com/f/nordic-q-a/24352/accelerate-send-packagehow i can send data 1500byte per second，use the sd_ble_gatts_hvx(). because i send the first package use sd_ble_gatts_hvx() and 300ms later i get the BLE_EVT_TX_COMPLETE, the i send the second package, i want to reduce the time(300ms),let the packageen-USTelligent Community 13Tue, 15 Aug 2017 09:17:05 GMThttps://devzone.nordicsemi.com/thread/95892?ContentTypeID=1Tue, 15 Aug 2017 09:17:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:aa87cd20-f154-43de-b8fb-5695009ba162endnode<p>If you get TX_COMPLETE event 300ms later then either your connection interval is so long (= nothing to be done with that except trying to init connection with lower interval - if you are GAP Central - or use Peripheral Connection Parameters Change procedure - if you are GAP Peripheral) or you have some bug in your code which prevents you from getting this event sooner (if it occurs in Soft Device).</p><div style="clear:both;"></div>