I want to configure 32bytes sensor measurement data in advertise manufacturer specific data as follows.
But does not work, please help me.
My environment as follows.
SDK 17.0.2
nRF52832
Edit advertising_init() of the "nRF5_SDK_17.0.2\examples\ble_peripheral\ble_app_proximity"
static void advertising_init(void) { ret_code_t err_code; ble_advertising_init_t init; memset(&init, 0, sizeof(init)); // Configuration of manufacturer specific data ---------------------- ble_advdata_manuf_data_t manuf_data; //Variable to hold manufacturer specific data uint8_t data[] ="01234567890123456789012345678901"; manuf_data.company_identifier = 0xFFFF; manuf_data.data.p_data = data; manuf_data.data.size = sizeof(data); init.advdata.p_manuf_specific_data = &manuf_data; NRF_LOG_INFO("Size of manufacturer specific data: %d", manuf_data.data.size); init.advdata.name_type = BLE_ADVDATA_FULL_NAME; init.advdata.include_appearance = true; init.advdata.flags = BLE_GAP_ADV_FLAGS_LE_ONLY_LIMITED_DISC_MODE; init.advdata.uuids_complete.uuid_cnt = sizeof(m_adv_uuids) / sizeof(m_adv_uuids[0]); init.advdata.uuids_complete.p_uuids = m_adv_uuids; init.config.ble_adv_fast_enabled = true; init.config.ble_adv_fast_interval = APP_ADV_INTERVAL; init.config.ble_adv_fast_timeout = APP_ADV_DURATION; init.evt_handler = on_adv_evt; err_code = ble_advertising_init(&m_advertising, &init); APP_ERROR_CHECK(err_code); ble_advertising_conn_cfg_tag_set(&m_advertising, APP_BLE_CONN_CFG_TAG); }Post