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static esp_ble_adv_params_t adv_params1 = {
    .adv_int_min        = 0x0A0, 		//160 * 0.625 ms = 100ms,
    .adv_int_max        = 0x140,		//320 * 0.625 ms = 200ms,
    .adv_type           = ADV_TYPE_IND,
    .own_addr_type      = BLE_ADDR_TYPE_PUBLIC,
    //.peer_addr            =
    //.peer_addr_type       =
    .channel_map        = ADV_CHNL_ALL,
    .adv_filter_policy = ADV_FILTER_ALLOW_SCAN_ANY_CON_ANY,
};
  	   {
  		   static uint8_t test_manufacturer[4] =  { 0x23, 0x07, 0x41, 0x56};
  		   static uint8_t adv_service_uuid128[32] = {
  		     /* LSB <--------------------------------------------------------------------------------> MSB */
  		     //first uuid, 16bit, [12],[13] is the value
  		     0xfb, 0x34, 0x9b, 0x5f, 0x80, 0x00, 0x00, 0x80, 0x00, 0x10, 0x00, 0x00, 0xEE, 0x00, 0x00, 0x00,
  		     //second uuid, 32bit, [12], [13], [14], [15] is the value
  		     0xfb, 0x34, 0x9b, 0x5f, 0x80, 0x00, 0x00, 0x80, 0x00, 0x10, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00,
  		 };
  		   	static uint8_t service[5] = {0, 1, 2, 3, 4};
			esp_ble_gap_stop_advertising();
			static esp_ble_adv_data_t ADVinfo;
			ADVinfo.set_scan_rsp = false;
			ADVinfo.include_name = true;
			ADVinfo.include_txpower = true;
			ADVinfo.appearance = 0x2A79;
			ADVinfo.min_interval = 0x0036; //slave connection min interval, Time = min_interval * 1.25 msec
			ADVinfo.max_interval = 0x0040; //slave connection max interval, Time = max_interval * 1.25 msec
			ADVinfo.appearance = 0x00;
			ADVinfo.manufacturer_len = sizeof(test_manufacturer); //TEST_MANUFACTURER_DATA_LEN,
			ADVinfo.p_manufacturer_data =  test_manufacturer; //&test_manufacturer[0],
			ADVinfo.service_data_len = 0;
			ADVinfo.p_service_data  = NULL;
			ADVinfo.service_uuid_len = sizeof(adv_service_uuid128);
			ADVinfo.p_service_uuid = adv_service_uuid128;
			ADVinfo.flag = (ESP_BLE_ADV_FLAG_GEN_DISC | ESP_BLE_ADV_FLAG_BREDR_NOT_SPT);
			test_manufacturer[2] = test_manufacturer[2] + 1;
			esp_ble_gap_config_adv_data(&ADVinfo);
			esp_ble_gap_start_advertising(&adv_params1);
  	   }