ble not sending data outside main.chttps://devzone.nordicsemi.com/f/nordic-q-a/18259/ble-not-sending-data-outside-main-cmy ble can send data when the data send function called inside main.c , But it is not sending data other than in main.c like other source files.. and getting error invalid attribute handle... please help meen-USTelligent Community 13Mon, 09 Jan 2017 23:54:03 GMTRE: ble not sending data outside main.chttps://devzone.nordicsemi.com/thread/70518?ContentTypeID=1Mon, 09 Jan 2017 23:54:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:13fd20f8-c8d3-49d7-ada2-fa6273191cceDaniel Wang<p>What example are you using?</p><div style="clear:both;"></div>RE: ble not sending data outside main.chttps://devzone.nordicsemi.com/thread/70517?ContentTypeID=1Thu, 08 Dec 2016 13:12:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7f68ae38-aedb-4c0f-bde4-d51849e3ea16Alex<p>May be you have connection handle parameter defined in main.c as static, same name defined in other files as static so in reality variables are different. Check name you use in sd_ble_gatts_hvx() call and search in your project for all definitions.</p><div style="clear:both;"></div>