NRID52440北欧半导体开发工具包的作用分析

NRF52840-PDK是Nordic Semiconductor的多功能单板开发套件，专为使用nRF52840 SoC的蓝牙5，蓝牙低功耗，ANT，802.15.4和2.4 GHz专有应用而设计。
该套件支持nRF52840 SoC的开发。
它还与Arduino Uno Revision 3标准硬件兼容，因此可以使用与此标准兼容的第三方屏蔽。
除了四个LED和四个用户可编程按钮外，该套件还可通过连接器访问所有I / O和接口。
添加NFC天线使套件能够启用NFC标签功能。
您可以使用NFC天线的一个应用是您的智能手机。
一旦NFC打开，它可以在几秒钟内连接！
我用手机连接到设备，它将您带到开发套件的启动页面。
从那里我下载了nRF工具箱应用程序，并能够使用7种不同的传感器应用程序。
一旦进入应用程序，它就会使用蓝牙低功耗，这也适用于各种BLE配件，如Fitbits®。
您可以在iOS，Android或Windows Phone平台上下载该应用程序。
您可以在EEWiki页面上找到更多深入信息。
如果您有任何其他问题，我可以在TechForum上为您解答。



以下为原文






The NRF52840-PDK is a versatile single board development kit from Nordic Semiconductor which is designed for Bluetooth 5, Bluetooth low energy, ANT, 802.15.4 and 2.4 GHz proprietary applications using the nRF52840 SoC. This kit supports development for the nRF52840 SoC. It is also hardware compatible with the Arduino Uno Revision 3 standard, making it possible to use 3rd-party shields that are compatible to this standard. The kit gives access to all I/O and interface via connectors in addition to four LEDs and four buttons that are user-programmable. Adding an NFC antenna allows the kit to enable NFC tag functionality.
One application where you can use the NFC Antenna is your smart phone. Once NFC is turned on it can connect in seconds! I used my phone to connect to the device, which brings you to the startup page for the development kit. From there I downloaded the nRF Toolbox App and had the ability to use 7 different sensor applications. Once in the app it uses Bluetooth low energy which also works with a wide range of BLE accessories such as Fitbits®. You can download the app on iOS, Android, or Windows Phone platforms.
You can find more in depth information on the EEWiki page. If you have any other questions I will be able to answer them for you on the TechForum.