RL78产品家族的低功耗蓝牙解决方案

RL78 16 位蓝牙 LE MCU: R5F11Axxxxx

该芯片集成了巴伦元件及过滤器，仅需将芯片与天线相连即可，削减了外部元件的数量，从而减少了设计和质量控制中所需的人力。同时，它也支持长期产品供应程序。

RL78/G1D Module: RY7011A0000DZ00

尺寸：8.95x13.35 x 1.7mm 该模块集成了天线和 RF 电路。RL78/G1D 丰富的功能引脚无需更改即可使用。该模块在尺寸和功能引脚之间取得了良好的平衡，是目前最好的低功耗蓝牙模块。

RL78/G1D，RL78/G1D 模块产品页面

RL78/G1D 评估板: RTK0EN0001D01001BZ

RL78/G1D 评估板可针对瑞萨提供的 RL78/G1D 低功耗蓝牙解决方案进行评估并开发应用程序。购买评估板后，您可以直接使用从网站上下载的软件进行评估。

该评估板的最佳用途如下。

• 对瑞萨的设备（RL78/G1D）进行评估
• 对低功耗蓝牙运行进行评估
• 用于客户的理论原型机

瑞萨电子的 RY7011 模块可以通过以下配置进行评估。

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RL78/G1D 评估板产品页面

RL78/G1D BLE 模块扩展板: RTKYRLG1D0B00000BJ

The RL78/G1D BLE Module Expansion Board (RTKYRLG1D0B00000BJ) is an evaluation board with a Pmod™ interface that incorporates the RL78/G1D module (RY7011A0000DZ00).

Build IoT Devices Such as Sensors with the RL78/G1D Module and a Host MCU

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It can connect to the RL78/G14 Fast Prototyping Board (RTK5RLG140C00000BJ) and can be used to evaluate BLE functions. Additionally, customers can use the RL78/G1D evaluation board to develop new BLE applications with a BLE system employing the RL78/G1D 16-bit microcontroller (MCU). Use the expansion board together with sensor devices to easily evaluate and develop IoT applications.

*每种主板均可从经销商处购买。

RL78/G1D BLE 模块扩展板产品页面

RL78产品家族的低功耗蓝牙协议栈

低功耗蓝牙协议栈是运行 G1D 的必备软件。可以支持调制解调器配置和内嵌配置。当然，它也可以采用由客户创建的客户资料。

Renesas has prepared a dedicated "Beacon Stack" that reduces current consumption by 40% in beacon operation that constantly transmits radio waves. Renesas also provides sample programs as a reference for customers' program development.

Bluetooth Low Energy Protocol Stack Sample Program:

• Virtual UART (custom Profile) spplication
  This is a sample program that realizes serial communication and wireless communication between embedded devices. It has a simple AT command execution function to control and set Bluetooth LE communication, thereby realizing virtual UART communication where characters are transmitted/received via Bluetooth LE communication. 

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• HOGP ASCII text keyboard sample program
• Pulse oximeter profile sample program
• Host sample for (RL78/G14, RX113) sample program
• Sensor application

Beacon Stack Sample Program:

A transmitter that transmits a small amount of data once every few milliseconds to several seconds within a radius of several tens of meters is called a beacon. This signal is used for watching terminals, indoor navigation, position detection, movement management of moving objects, coupon issuance, etc. Most beacon transmitters run on coin-type or small batteries. Since radio waves are always transmitted at regular intervals, it is required to consume as little power as possible.

The Bluetooth LE MCU RL78/G1D realizes low power consumption operation that is optimal for beacon terminals.

• Basic operation sample program
• Connecting and updating beacon data sample program

多跳示例程序:

多跳使用了信标栈，进行广告宣传和扫描。中继设备会执行这两种传输，并利用泛洪法接收多跳帧的中继信号。它可以通过多个应用进行数据通信。您可以执行广播一个指令（例如 灯光控制）并利用多跳收集到数据（例如 传感器数据）。而且，您还可以进行安全选择，否则将无法防止窃听和伪造。

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我们提供了适应各种应用开发需求的蓝牙 LE 软件解决方案。有关更多信息，请参阅协议栈产品页面。

RL78产品家族的低功耗蓝牙协议栈页面

GUI 工具 － Windows 应用程序

即使不熟悉低功耗蓝牙，您也可以利用 GUI 工具便捷地进行低功耗蓝牙通信而无需编写程序。您可以在实际的通信活动时确认 API 执行流程，并为变量设置参数。此外，您还可以参考运行检查结果（日志）轻松地开发程序。

GUI 工具下载：Bluetooth® Low Energy Protocol Stack GUI Tool Rev.1.13 - Sample Code (ZIP | English, 日本語) (PDF + Windows application)

GATTBrowser － iOS/Android 应用程序

可从 App Store/Google Play 下载智能手机应用程序 "GATTBrowser"。

GATTBrowser 是一款检查低功耗蓝牙性能的应用。它可以扫描正在附近发送广告的低功耗蓝牙设备，并利用互连的低功耗蓝牙设备进行基于 GATT 的通信。通过它，您可以轻松查看示例应用程序的性能，并协助您拓展 RL78/G1D 设备。

GATTBrowser 下载：

• GATTBrowser for iOS Smartphone Application Instruction manual Rev.1.16 (PDF | English, 日本語)
• GATTBrowser for Android Smartphone Application Instruction manual Rev.1.02 (PDF | English, 日本語)
• GATTBrowser (for iOS) (App Store)
• GATTBrowser (for Android) (Google Play)

Windows 10 Bluetooth LE 应用程序 － Windows 应用

The Windows 10 Bluetooth LE application can communicate with "Virtual UART application" running on the RL78/G1D evaluation board. This is an application example for Windows 10 that sends and receives character data to and from the terminal software on a PC connected to the evaluation board via USB.

In addition, a set of projects that can be launched and used in Visual Studio 2017 are provided, so you can use this application example as a base for developing Bluetooth LE communication apps that run on Windows in a Proof of Concept (PoC) phase.

Windows 10 Bluetooth LE 应用程序下载：Bluetooth LE microcomputer / module Windows 10 Bluetooth LE Application Rev.1.00 - Sample Code (ZIP) (PDF文档+Visual Studio 2017项目集)

QE for BLE － 开发辅助工具

QE for BLE 是一款专用工具，用于在支持低功耗蓝牙协议栈的系统中开发嵌入式软件。 此解决方案工具包在集成了e² studio 的开发环境中运行。e² studio 与 QE for BLE 相结合，可轻松测试瑞萨 RL78/G1D 蓝牙 LE MCU 的通信功能，从而缩短产品上市时间。 此外还可以设计并生成自定义配置文件。

有关更多信息，请参阅 QE for BLE： 低功耗蓝牙开发辅助工具页面。

QE for BLE： 低功耗蓝牙开发辅助工具