how to send the data using structure in the ble

how to send the data using structure in the blehttps://devzone.nordicsemi.com/f/nordic-q-a/68016/how-to-send-the-data-using-structure-in-the-bleHello , Now I am sending the data per 7.5ms in the interval of time over ble .I am loosing the packets , to avoid this I am planning to send the data in the structure .How to send the structure data in this function ble_nus_data_send . Usually I useden-USTelligent Community 13Thu, 05 Nov 2020 14:03:28 GMTRE: how to send the data using structure in the blehttps://devzone.nordicsemi.com/thread/278618?ContentTypeID=1Thu, 05 Nov 2020 14:03:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fffc7576-a42f-49f0-abea-82de695c3548Edvin[quote user=""]<p></p> <p> Now I am sending the data  per 7.5ms in the interval of time over ble .I am loosing the packets</p>[/quote] <p> Do you check the return value of ble_nus_data_send()? If this returns NRF_ERROR_SUCCESS, you should not loose any packets. Can you check that it actually returns NRF_SUCCESS?</p> <p></p> <p>Best regards,</p> <p>Edvin</p><div style="clear:both;"></div>