https://devzone.nordicsemi.com/f/nordic-q-a/6774/recieving-write-eventsI currently have a custom service emulating the batterey service. I have added an extra characteristic to recieve data from the central in the same way as ble_app_uart. the problem is they both use handlers with different formats, for ble_app_uart en-USTelligent Community 13Fri, 29 May 2015 18:19:03 GMThttps://devzone.nordicsemi.com/thread/23800?ContentTypeID=1Fri, 29 May 2015 18:19:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f505953d-0ae9-4063-9665-ef5fd91b0211kerem<p>Fifo module?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/23799?ContentTypeID=1Wed, 29 Apr 2015 14:07:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:be04fff3-11ff-4185-aac1-c68b07574bbcWass0392<p>i forgot to enable the fifo module!!!! so silly! thanks eitherway :)</p><div style="clear:both;"></div>