The nRF Toolbox is a container app that stores your Nordic Semiconductor apps for Bluetooth low energy in one location.

It contains applications demonstrating BLE profiles: Cycling Speed and Cadence, Running Speed and Cadence, Heart Rate Monitor, Blood Pressure Monitor, Health Thermometer Monitor, Glucose Monitor, Continuous Glucose Monitor and Proximity Monitor. Since version 1.10.0 the nRF Toolbox supports also the Nordic UART Service which may be used for bidirectional text communication between devices. Version 1.16.0 added Android Wear support for the UART profile. The UI allows one to create configurable remote control with UART interface.

The Device Firmware Update (DFU) profile allows one to upload the application, bootloader and/or the Soft Device image over-the-air (OTA). It is compatible with Nordic Semiconductor nRF5 devices that have the S110/S130/S132 SoftDevice and bootloader enabled. Since the 1.11.0 version nRF Toolbox allows to send the required init packet. More information about the init packet may be found here: https://github.com/NordicSemiconductor/Android-nRF-Connect/tree/master/init%20packet%20handling

The DFU has the following features:

- Scans for devices that are in DFU mode

- Connects to devices in DFU mode and uploads the selected firmware (soft device, bootloader and/or application)

- Allows HEX or BIN file upload through your phone or tablet

- Allows to update a soft device and bootloader from ZIP in one connection

- Pause, resume, and cancel file uploads

- Includes pre-installed examples that consist of the Bluetooth low energy heart rate service and running speed and cadence service

Note:

- Android 4.3 or newer is required.

- Tested on Nexus 6, 6P, 9, Samsung S3, S6 and S7.

- Compatible with nRF5 devices

- The development kits can be ordered from http://www.nordicsemi.com/eng/Buy-Online .

- The nRF51 and nRF52 SDK and SoftDevices are available online from http://developer.nordicsemi.com

- The source code of nRF Toolbox is available on GitHub: https://github.com/NordicSemiconductor/Android-nRF-Toolbox

- nRF Toolbox has replaced the nRF Utility app which is no longer supported

Known problems:

- Nexus 4 and Nexus 7 with Android 4.3 does not allow to unbound devices.

- Reconnection to bondable devices may not work on several tested phones.

- Nexus 4, 5 and 7 with Android 4.4 fails when reconnecting when Gatt Server is running.

- Reset of Bluetooth adapter may be required if other error appear.

Know problems with DFU settings:

- Setting Package Receipt Notification to OFF or less than ~400 may cause the outgoing buffer to overflow.

救国阵线工具箱是一个容器的应用程序存储在一个位置的蓝牙低功耗的Nordic半导体应用。

它包含应用程序演示BLE配置文件：自行车运动速度和Cadence，运行速度，节奏，心率监测仪，血压计，温度计卫生监测，血糖仪，血糖监测仪和接近监视器。自1.10.0版NRF工具箱还支持北欧UART服务可被用于设备之间的双向文本的通信。 1.16.0版增加了对UART轮廓Android Wear支持。用户界面允许一个创建具有UART接口配置的遥控器。

该设备固件更新（DFU）配置文件允许人们上传应用程序，引导程序和/或软设备图像过度的空中下载（OTA）。它与具有S110 / S130 / S132 SoftDevice和引导程序启用Nordic半导体nRF5设备兼容。由于1.11.0版本NRF工具箱允许发送所需的初始化数据包。有关初始化数据包的更多信息可以在这里找到：https://github.com/NordicSemiconductor/Android-nRF-Connect/tree/master/init%20packet%20handling

该DFU具有以下特点：

- 扫描处于DFU模式的设备

- 连接到DFU模式的设备，并上载所选的固件（软设备，引导程序和/或应用程序）

- 通过您的手机或平板电脑允许HEX或BIN文件上传

- 允许在一个连接，以更新ZIP柔软装置和引导程序

- 暂停，恢复，并取消文件上传

- 包括包括蓝牙低能量心脏速率业务的运行速度和节奏服务预装的例子

注意：

- Android 4.3或更新是必需的。

- 测试在Nexus 6，6P，9，三星S3，S6和S7。

- 与nRF5设备兼容

- 该开发包可以从http://www.nordicsemi.com/eng/Buy-Online订购。

- 在nRF51和nRF52 SDK和SoftDevices可在网上从http://developer.nordicsemi.com

- NRF工具箱的源代码可以在GitHub上：https://github.com/NordicSemiconductor/Android-nRF-Toolbox

- NRF工具箱取代它不再支持NRF实用的应用程序

已知问题：

- 的Nexus 4和Nexus 7搭载Android 4.3不允许未绑定设备。

- 重新连接到粘合设备可能无法在几个测试手机。

- 的Nexus 4，5和7与Android 4.4时，盖特服务器正在运行时重新连接失败。

- 如果可能其他错误出现需要蓝牙适配器复位。

知道跟DFU设置问题：

- 设置包裹签收通知到OFF或小于〜400可能会导致传出缓冲区溢出。