wx.createBLEConnection连接报错status:255和62的情况,请问怎么回事? Echo2024-10-14304浏览问题模块: API和组件API:wx.createBLEConnection 微信版本号:8.0.51 基础库:3.6.0 问题:通过wx.createBLEConnection连接蓝牙时报错255和62 回答关注问题邀请回答 收藏 分享 请登录 后发表内容 相关问题 wx.createBLECon...
class BleAdvertiserLegacyHciInterfaceImpl : public BleAdvertiserHciInterface { void SetAdvertisingData(uint8_t handle, uint8_t operation, uint8_t fragment_preference, uint8_t data_length, uint8_t* data, status_cb command_complete) override { // 参数[data, data_length]是下文“阶段2:在advData...
that.setData({ status: "已就绪", msg: "连接成功 可以操作", }) /* 获取蓝牙特征值 */ that.ServicweId = that.services.uuid; that.writeCharacteristicsId = res.characteristics[i].uuid // 启用低功耗蓝牙设备特征值变化时的 notify 功能 // that.notifyBLECharacteristicValueChange() break; } } },...
1、在connectionStateChangeEvent回调接口中,如果GATT连接成功,则可以调用mPeripheralDevice.discoverServices()获取外围设备支持的 Services、Characteristics 等特征值,在回调 servicesDiscoveredEvent(int status) 中获取外围设备支持的服务和特征值,并根据 UUID 判断是什么服务。代码如下: 复制 /** * 连接状态变更 * 连接...
bleAdapterStatus: "初始化失败" }) wx.showModal({ showCancel:false, title: '提示', content: '设备蓝牙未打开,请打开蓝牙功能', success:function(res){ if (res.confirm) { //console.log('用户点击确定') // 退出小程序 } } }); }
Status Bluetooth connection status between a STA and the AP. link established: The link is established between the STA and AP. paired: The STA and AP are successfully paired. Link status changed time Time when the connection status is updated.Translation...
ESP_LOGI(TAG, "GAP connection updated; status: %d ", event->conn_update.status); struct ble_gap_conn_desc desc; int rc = ble_gap_conn_find(event->connect.conn_handle, &desc); if (rc != 0) { // raise issue pd_raise_uie_e2("bleConnFindFail", TAG, "ble_gap_conn_find() ...
@@ -58,4 +62,8 @@ esp_err_t example_send_fast_prov_status_msg(esp_ble_mesh_model_t *model, esp_ble_mesh_msg_ctx_t *ctx, uint32_t opcode, struct net_buf_simple *msg); #ifdef __cplusplus } #endif #endif /* _BLE_MESH_FAST_PROV_OPERATION_H_ */ 8 changes: 8 additions &...
62:32:1E"valBLE_SERVICE_UUID = UUID.fromString("6E400001-B5A3-F393-E0A9-E50E24DCCA9E")valBLE_CHARACTERISTIC_UUID_RX = UUID.fromString("6E400002-B5A3-F393-E0A9-E50E24DCCA9E")valBLE_CHARACTERISTIC_UUID_TX = UUID.fromString("6E400003-B5A3-F393-E0A9-E50E24DCCA9E")//end 蓝牙相关/...
SEC_PARAMS_REQUEST:54err_code =sd_ble_gap_sec_params_reply(m_conn_handle,55BLE_GAP_SEC_STATUS_SUCCESS,56&m_sec_params);57APP_ERROR_CHECK(err_code);58break;5960caseBLE_GAP_EVT_TIMEOUT:61if(p_ble_evt->evt.gap_evt.params.timeout.src ==BLE_GAP_TIMEOUT_SRC_ADVERTISEMENT)62{63led_...