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Renesas Electronics Corporation

Description

The Target Board for RX23W provides an entry point to evaluation, prototyping and developing for the RX23W MCU. Moreover, since this board incorporates an emulator circuit, you can use it for your own application design without the need for further tool investments. This product provides through-holes for pin headers that allow access to all MCU signal pins, allowing an easy prototyping with a breadboard.

Features

  • On-board RX23W MCU
  • Excellent choice for basic evaluation and development of selected MCU
  • Full access to all MCU pins by provided header through-hole connections
  • Included on-chip debugging can be used for own development
  • USB connector to power and debug the MCU (no USB cable included)
  • Development environment like e² studio can be downloaded for free

Applications

Type Title Date
Manual - Development Tools PDF 1.00 MB 日本語
Manual - Development Tools PDF 2.10 MB 日本語
The Bluetooth® Low Energy Protocol Stack Basic Package for the RX23W Group provides a Bluetooth Core Specification v5.0–compliant BLE software platform for application development. Delivered as a BLE FIT module, it offers core BLE functionality through the R_BLE API and supports extended PHY features. Demo projects and flexible configurations support efficient evaluation and product development.
Tool News - Release PDF 156 KB 日本語
Release Note PDF 243 KB 日本語
Application Note PDF 1.10 MB 日本語
AI-generated Summary: The document explains the process to acquire Bluetooth qualification for products using Bluetooth Low Energy (LE) microcomputers or modules from Renesas. It details the Qualified Design Identification (QDID) numbers applicable to various IC groups and modules, the supported Bluetooth profiles and services, and the necessary steps for Bluetooth SIG membership registration, Declaration ID purchase, and product registration. The document also clarifies the use and limitations of specific QDIDs and provides a comprehensive list of supported profiles and services for each design.
Application Note PDF 3.80 MB 日本語
AI-generated Summary: The guide details the development of Bluetooth Low Energy (BLE) applications using the RX23W Group. It covers hardware and software requirements, communication features, and the BLE protocol stack operation. The document explains configuration options, user code implementation, event handling, advertising, scanning, connection management, communication parameters, and security features such as pairing, bonding, and encryption. It also includes profiles, services, debugging techniques, and practical examples for BLE application development.
Application Note PDF 2.77 MB 日本語
AI-generated Summary: QE for Display [RX,RA] enables graphical interface development for embedded systems using Renesas RX microcontrollers with serially connected LCDs, supporting emWin and Aeropoint GUI middleware. It integrates with e2 studio, Smart Configurator, and Firmware Integration Technology (FIT) modules to simplify GUI creation, display control, and system development flow. The tool supports various RX family starter kits and target boards, facilitating efficient GUI design with AppWizard and PowerPoint-based Aeropoint GUI. It covers from initial display setup to project building, debugging, and execution, enabling high-performance, memory-efficient GUI solutions on microcontrollers without graphic LCD controllers.
Application Note PDF 1.32 MB 日本語
AI-generated Summary: The document details a Bluetooth Mesh network demo for temperature and humidity data communication using the RX23W microcontroller and HS300x sensor. It explains the mesh network configuration involving Sensor Server, Sensor Client, Relay, and Friend nodes, enabling extended communication range and low power operation. The Sensor Server collects sensor data and transmits it through the mesh, while the Sensor Client receives data and can request changes in the sensor data send interval. The Friend node stores messages for low power nodes, ensuring reliable communication. The document also covers firmware programming, demo setup, software configuration, and troubleshooting.
Other PDF 287 KB
Application Note PDF 860 KB 日本語
AI-generated Summary: GATTBrowser for Windows enables scanning and connecting to nearby Bluetooth Low Energy (LE) devices for GATT-based communication. It displays advertising data, RSSI, services, and characteristics of connected devices, allowing manipulation and data exchange. The software runs on Windows 10 PCs with Bluetooth LE functionality. Users enable Bluetooth on their PC, install the executable, and operate the application to support Bluetooth LE product development. The document details installation, operation steps, feature descriptions, and error handling.
Application Note PDF 2.54 MB 日本語
AI-generated Summary: TryBT is an Android sample application enabling Bluetooth Low Energy communication with Renesas evaluation boards RX23W, RA4W1, and RE01B. It supports Android OS 6.0 or later and provides source code for customization. The app demonstrates device scanning, connection, and interaction with evaluation boards, including LED control and data notifications. The document details environment setup, firmware writing, app installation, operation, and customization steps. It also covers project structure, Bluetooth communication flow, and necessary software tools like Android Studio and Renesas Flash Programmer.
Application Note PDF 6.40 MB 日本語
AI-generated Summary: TryBT is an iOS sample application enabling Bluetooth Low Energy communication with Renesas evaluation boards RX23W, RA4W1, and RE01B. It supports iOS 13.0 or later and allows users to customize and reuse the source code. The document details setting up the development environment, including installing Xcode, Homebrew, Ruby, CocoaPods, and configuring Apple Developer accounts. It guides through compiling, installing TryBT, writing firmware to evaluation boards, and basic app operations such as device scanning, connection, and demo screens. The app uses Swift and requires a paid Apple Developer membership for deployment.
Application Note PDF 1.62 MB 日本語
AI-generated Summary: Windows 10 Bluetooth LE applications enable wireless communication with Renesas evaluation boards equipped with Bluetooth Low Energy microcomputers or modules. Two main applications, LED Switch Service Client and Virtual UART Client, support different device groups for tasks such as pairing, connecting, service discovery, and data communication. The document details operation flows, build environments, and implementation specifics for these applications, including API usage, pairing, connection management, and data transmission. It also references evaluation boards and software relevant to RX23W, RA4W1, RE01B, and RL78/G1D groups, providing comprehensive guidance for developing and verifying Bluetooth LE communication on Windows 10 platforms.
Other PDF 593 KB
Application Note PDF 745 KB 日本語
AI-generated Summary: This document explains the procedures for obtaining certification of compliance with Japan's Radio Law for radio equipment operating in the 2.4 GHz band. It details the preparatory examinations required, including frequency variation, occupied bandwidth, spurious emissions, and antenna power measurements at specified frequencies. The document also outlines the necessary application forms, such as test certification forms, type specifications, block diagrams, component layout drawings, and device dimensions. Testing operations include continuous wave transmission, pseudo-random bit sequence transmission, reception, and scanning. The document references relevant standards like ARIB STD-T66 and TELEC-T401 for low-power data communication systems.
Application Note PDF 1.25 MB 日本語
AI-generated Summary: The document details the system configuration and software setup for using QE for BLE [RX] with RX23W boards. It specifies the operating environment, including supported Windows versions and required software like e2 studio V7.6.0 and QE for BLE [RX] V1.0.0. The system uses two target boards connected via USB cables for power, programming, and communication. It also outlines the project file structure, listing key source files and R_BLE scripts included in the sample project archive.
Application Note PDF 997 KB 日本語
AI-generated Summary: The startup procedure involves connecting the RX23W target board to a PC via USB with ESW1-2 switch off, triggering driver installation. After power-on, LED0 blinks every second to confirm operation. The board advertises via BLE and connects to remote devices like smartphones, enabling user switch input and LED blink control through GATT services. The smartphone uses GATTBrowser to connect, filter devices, and interact with the board's BLE services.
Other PDF 166 KB
Manual - Development Tools PDF 1.46 MB
19 items

Software & Tools

Software & Tools

Software title
Software type
Company
QE for BLE: Development Assistance Tool for Bluetooth® Low Energy
Debugging support tool that specializes in Bluetooth® Low Energy system development [Plugin for Renesas IDE "e² studio"] [Support MCU/MPU: RA, RX, RL78]
Solution Toolkit Renesas
QE for Display: Development Assistance Tool for Display Applications
This development assistance tool supports the development of embedded systems which use the LCD display functions of display controllers from Renesas. [Plugin for Renesas IDE "e² studio"] [Standalone Version] [Support MCU/MPU:RZ, RX, RA]
Solution Toolkit Renesas
e² studio - Information for the RX Family
Eclipse-based Renesas integrated development environment (IDE).
IDE and Coding Tool Renesas
C/C++ Compiler Package for RX Family [CC-RX]
C/C++ Compiler Package for RX Family [IDE: CS+, e² studio, High-performance Embedded Workshop]
Compiler/Assembler Renesas
RX Driver Package
Device driver set for the RX Family (including major middleware). Target devices : RX130, RX23W, RX231, RX24U, RX64M, RX65N, RX66T, RX71M, RX72M etc.
Software Package Renesas
5 items

Software Downloads

Type Title Date
Board Description File ZIP
Board Description File ZIP 1 KB
2 items

Sample Code

Sample Code

Filters
Type Title Date Date
Sample Code
[Software=RX Driver Package|V1.29],[Toolchains=CC-RX|V2.08.00]
Log in to Download ZIP 22.46 MB 日本語
Application: Consumer Electronics, Industrial
Compiler: CC-RX Function: Application Example IDE: e2 studio
Sample Code
Log in to Download ZIP 118.00 MB
Sample Code
Log in to Download ZIP 1.86 MB
Application: Consumer Electronics, Industrial
Function: Communication Interface IDE: Visual Studio
Sample Code
Log in to Download ZIP 8.55 MB 日本語
Application: Consumer Electronics, Industrial
Compiler: JDK Function: Application Example, Communication Interface IDE: Android Studio
Sample Code
Log in to Download ZIP 12.30 MB
Application: Consumer Electronics, Industrial
Compiler: Swift Function: Application Example, Communication Interface IDE: Xcode
Sample Code
Log in to Download ZIP 3.02 MB
Application: Consumer Electronics, Industrial
Function: Communication Interface IDE: Visual Studio
Sample Code
Log in to Download ZIP 1.46 MB 日本語 Compiler: CC-RX IDE: e2 studio
Sample Code
Log in to Download ZIP 1.18 MB 日本語
8 items

Related Boards & Kits

Boards & Kits

Part NumberStatusStockBudgetary Price (USD)SampleablePb (Lead) FreeECCN (US)HTS (US)
RTK5RX23W0C00000BJActiveIn Stock1u | $40N/ANo3A991.a.28471.50.0150

Support Communities

  1. Bluetooth/ Peripheral examples on the RTK5RX23W0C00000BJ

    Hello Team, I have the RTK5RX23W0C00000BJand I would like to play around, where I can find some BLE basic examples and peripheral eamples (SPI/I2C/UART...) many thanks  gafsos

    Sep 7, 2021
  2. Query on RX23w USB Flashing

    Hi, USB Flashing  We are working on Target board of RX23W EVK RTK5RX23W0C00000BJ REV.A in this default flash mode is FINE boot mode . We tried configuring USB interface by below changes but unable detect USB in device manager ,please share feedback on same .   i.SS12 is isolated  ii. MD ...

    Oct 15, 2020
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