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Bluetooth: Central / GATT Write

概述

和 Central 示例工程类似, 在程序扫描和建立连接后，本示例执行不带应答的 GATT 写操作。

环境要求

支持 BLE 功能的开发板
具有 BLE 外设功能的蓝牙设备

编译和烧录

示例位置：

examples/bluetooth/central_gatt_write

编译、烧录等操作，具体参考快速入门章节。

运行结果

I/bt_smp          [0.134] LE SC enabled
I/bt_hci_core     [0.262] No ID address. App must call settings_load()
I/bt_hci_core     [0.270] Identity: 28:6D:CE:01:02:03 (public)
I/bt_hci_core     [0.276] HCI: version 4.2 (0x08) revision 0x0709, manufacturer 0x070c
I/bt_hci_core     [0.284] LMP: version 4.2 (0x08) subver 0x0709
I/gatt_write      [0.290] Bluetooth initialized

D/gatt_write      [0.296] start_scan: Scanning successfully started