菜单路径 Component config→Bluetooth要勾选Bluetooth Component config→Bluetooth→Bluedroid Options勾选Enable BLE 4.2 features, 取消Enable BLE 5.0 features
- Component config -> Bluetooth -> Bluedroid -> SPP Profile 4. 在设置蓝牙连接数时，请确保您的...
(通过/搜索CONFIG_BT_ENABLED或Component config > Bluetooth 打开蓝牙功能,并选择NimBLE。 代码建议参考ESP32官方的示例,这里讲解关键部分: 初始化 #include "nimble/nimble_port.h" #include "nimble/nimble_port_freertos.h" #include "esp_nimble_hci.h" #include "host/ble_hs.h" #include "host/util/...
菜单路径 Component config → Bluetooth 要勾选 Bluetooth Component config → Bluetooth → Bluedroid Options 勾选Enable BLE 4.2 features, 取消Enable BLE 5.0 features
→ Component config → Bluetooth → Bluedroid Options 然后编译、下载 idf.py build idf.py -p COM* flash monitor 1. 2. 3. 4. 打开 APP 进行 OTA 测试 如果设置的是 Bluedroid 协议栈,对应的设备名称是 ESP&C919,参见 esp-iot-solution/components/bluetooth/ble_profiles/esp/ble_ota/src/ble_ota.c...
6. 接下来，确保在项目中启用了蓝牙功能。在`menuconfig`中，选择`Component config` > `Bluetooth` >...
3.1.3.BluetoothLE⼴播流程 13 .使⽤public地址进⾏⼴播 13 .使⽤可解析地址进⾏⼴播 14 .使⽤静态随机地址进⾏⼴播 16 3.1.4.BluetoothLE⼴播类型介绍 17 .可连接可扫描⾮定向⼴播 17 .⾼占空⽐定向⼴播和可连接低占空⽐定向⼴播 17 ...
ESP32-S3-DevKitC-1 开发板,搭载 Wi-Fi + Bluetooth® LE 模组 ESP32-S3-WROOM-1,、ESP32-S3-WROOM-1U 或 ESP32-S3-WROOM-2。 在板载 ESP32-S3-WROOM-1/1U 模组系列(使用 8 线 SPI flash/PSRAM)的开发板和板载 ESP32-S3-WROOM-2 模组系列的开发板中,管脚 GPIO35、GPIO36 和 GPIO37 已用于...
你需要在 Component config -> Bluetooth -> Bluedroid Options 下,把 Enable BLE 4.2 features 使能了。 这几个函数依赖于条件: Code: Select all #if (BLE_42_FEATURE_SUPPORT == TRUE) 参看:https://github.com/espressif/esp-idf/bl ... c#L33-L133ming...
优先级调整:在menuconfig中设置共存模式: # ESP-IDF 配置路径 Component config → Wi-Fi → Wi-Fi/BT Coexistence → 选择优先级: "Wi-Fi优先" / "BLE优先" / "均衡模式" 优化协议栈:使用最新 ESP-IDF 或 Arduino 库(Espressif 持续优化共存性能)。