BleAdvData Name Type Desc advDataLen unsigned char Nearby广播数据长度。 advData[BLE_ADV_MAX_LEN……欲了解更多信息欢迎访问华为HarmonyOS开发者官网
BleAdvData Name Type Desc advDataLen unsigned char Nearby广播数据长度。 advData[BLE_ADV_MAX_LEN……欲了解更多信息欢迎访问华为HarmonyOS开发者官网
1. ble_advertising_advdata_update函数是什么? - ble_advertising_advdata_update是一种用于更新BLE广告数据的函数。 -它属于蓝牙协议栈的一部分,用于在应用层更新广告数据。 2. ble_advertising_advdata_update函数的语法和参数 - ble_advertising_advdata_update(adv_data, scan_rsp_data) - adv_data:需要更新...
Could someone can tell me what is the difference between BLE_ADVDATA_SHORT_NAME and BLE_ADVDATA_FULL_NAME? I tried BLE_ADVDATA_SHORT_NAME and BLE_ADVDATA_FULL_NAME
I suspect (guess) that you don't want to convert an "esp_ble_adv_data_t" structure to an advertisement packet (raw data) but instead want to be able to build your own advertisements from fields that you choose which may or may not include those already found in the "esp_ble_adv_dat...
esp32 断开与手机蓝牙连接的时候,会出现下面的警告: Code: Select all BT_HCI: hci cmd send: disconnect: hdl 0x1, rsn:0x13 BT_BTM: BTM_BleWriteAdvData, Partial data write into ADV BT_HCI: hcif disc complete: hdl 0x1, rsn 0x16 请问这种我该如何解决,希望提供一个解决方向,或者思路 那些...
macOS12.x, BLE kCBAdvDataLocalName is empty When I startAdvertising, my localName is long, more than 8 bytes. like @"123456789". [_peripheralManager startAdvertising:@{ CBAdvertisementDataLocalNameKey: @"123456789", CBAdvertisementDataServiceUUIDsKey: @[[CBUUID UUIDWithString:@"bbbb14c7-4697-...
本节首先介绍iOS蓝牙框架CoreBluetooth，在此仅介绍本实例涉及到的蓝牙操作内容，如果大家有需要，可以专开...
Re: Update 'adv_data_raw' in my BLE ADV application PostbyGustavoGB»Sat Jun 12, 2021 1:32 am chegewarawrote:↑ Sat Jun 12, 2021 12:40 am Why not update adv_raw_data in app_main or any other place you want? Maybe you will need to add some flag in events, that will tell ...
LOG_ERROR("Invalid advertising data.\n"); *length = 0; return NULL; } return (BTM_CheckAdvData( adv_data, type, length)); return (BTM_CheckAdvData( adv_data, adv_data_len, type, length)); } uint8_t *esp_ble_resolve_adv_data( uint8_t *adv_data, uint8_t type, uint8_t ...