Overview
Description
Topics
The QE for Motor supports the new device RX14T.
Renesas solutions for minimizing man-hours in developing various applications
We are currently developing a range of Quick and Effective Tool Solutions (QE) as development tools for particular applications. The intention is greater efficiency than existing tools for our development environments. Have you ever wondered "What's the matter with this thing? I understand the development environment, and have pulled the application together, but it still doesn't go!"? We are adding development features for various particular applications to the existing debugging features of our integrated development environments. As they appear, try our new development tools if you are having problems in developing embedded applications.
Target Devices
Documentation
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| Type | Title | Date |
| Tool News - Release | PDF 434 KB 日本語 | |
| Tool News - Release | PDF 176 KB 日本語 | |
| Tool News - Release | PDF 182 KB 日本語 | |
| Tool News - Release | PDF 316 KB 日本語 | |
| Flyer | PDF 752 KB 日本語 , 简体中文 | |
| Tool News - Release |
PDF
155 KB
日本語
This is the Tool News announcing the revision upgrade to QE for Capacitive Touch V4.2.0, Development Assistance Tool for Capacitive Touch Sensors.
QE for Capacitive Touch is a tool for assisting in the development of embedded systems that include the use of capacitive touch keys.
This tool simplifies the initial settings of the touch user interface and the tuning of the sensitivity.
The main revisions are improvements to the sensor drive pulse frequency determined by automatic tuning (CTSU2) and support for the new device "RA0L1 Group, RL78/F22, RL78/F25, and RL78/L23".
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| Tool News - Release |
PDF
150 KB
日本語
This is a Tool News announcing the revision of QE for Motor V1.5.1, Development Assistance Tool for Motor Applications.
QE for Motor is a development support tool that supports the development of embedded systems for motors that can be tuned and analyzed in conjunction with Renesas Motor Workbench, in addition to configuring the motor middleware and related drivers of Renesas microcontrollers.
The main revision upgrades is support for MCK-RA6T2 Version 2.
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| Tool News - Release |
PDF
353 KB
日本語
This is a Tool News announcing the revision of QE for Camera[RA] V1.2.0, Development Assistance Tool for Camera Applications.
This development assistance tool supports the development of embedded systems which use the camera functions of display controllers from Renesas.
The main revision upgrades include support for the new device RA8D2 and support for MIPI PHY, MIPI CSI interface, and video input module (VIN).
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| Tool News - Release |
PDF
153 KB
日本語
This is the Tool News announcing the revision upgrade to QE for Display [RX,RA] V3.7.0, Development Assistance Tool for Display Applications.
QE for Display [RX,RA] is a development assistance tool that supports the development of embedded systems using the LCD display functions of display controllers from Renesas.
With this revision upgrade, the tool now supports the new device RA8D2.
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| Tool News - Release | PDF 596 KB 日本語 | |
| Tool News - Release | PDF 533 KB 日本語 | |
| Tool News - Release | PDF 442 KB 日本語 | |
| Tool News - Release | PDF 156 KB 日本語 | |
| Tool News - Release | PDF 152 KB 日本語 | |
| Tool News - Release | PDF 152 KB 日本語 | |
| Tool News - Release | PDF 220 KB 日本語 | |
| Tool News - Release | PDF 284 KB 日本語 | |
| Tool News - Release | PDF 261 KB 日本語 | |
| Tool News - Release | PDF 144 KB 日本語 | |
| Tool News - Release | PDF 318 KB 日本語 | |
| Tool News - Release | PDF 335 KB 日本語 | |
| Tool News - Release | PDF 356 KB 日本語 | |
| Tool News - Release | PDF 169 KB 日本語 | |
| Tool News - Release | PDF 170 KB 日本語 | |
| Tool News - Release | PDF 147 KB 日本語 | |
| Tool News - Release | PDF 333 KB 日本語 | |
| Tool News - Release | PDF 176 KB 日本語 | |
| Tool News - Release | PDF 270 KB 日本語 | |
| Tool News - Release | PDF 148 KB 日本語 | |
| Tool News - Release | PDF 146 KB 日本語 | |
| Tool News - Release | PDF 180 KB 日本語 | |
| Tool News - Release | PDF 147 KB 日本語 | |
| Tool News - Release | PDF 413 KB 日本語 | |
| Tool News - Release | PDF 913 KB 日本語 | |
| Application Note |
PDF
3.34 MB
日本語
AI-generated Summary:
Capacitive touch sensing integrates with Renesas RA microcontrollers using QE and FSP tools. The process includes creating a project with RA Smart Configurator, adding required modules, building a capacitive touch interface, tuning with QE for Capacitive Touch, and monitoring touch performance. Supported devices include RA6M2 and RA2L1 with CTSU/CTSU2 units. Development requires e2 studio IDE, GCC ARM compiler, QE for Capacitive Touch plug-in, and FSP middleware. The example demonstrates starting measurements with RM_TOUCH_ScanStart() and detecting touch via RM_TOUCH_DataGet().
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| Tool News - Release | PDF 266 KB 日本語 | |
| Tool News - Release | PDF 237 KB 日本語 | |
| Tool News - Release | PDF 154 KB 日本語 | |
| Tool News - Release | PDF 156 KB 日本語 | |
| Tool News - Release | PDF 176 KB 日本語 | |
| Tool News - Release | PDF 262 KB 日本語 | |
| Tool News - Release | PDF 143 KB 日本語 | |
| Application Note |
PDF
2.64 MB
日本語
AI-generated Summary:
Steps for integrating capacitive touch sensors with Renesas RX microcontrollers using the standalone QE for Capacitive Touch tool and IAR Embedded Workbench for Renesas RX are detailed. It covers installation of required software including IAR EWRX, Smart Configurator, and QE tools, project creation with Smart Configurator, and configuring touch sensor parameters. The workflow includes generating source code, setting up the project environment, tuning touch sensors, and monitoring sensor performance. Essential URLs for downloading software and manuals are provided to support development and evaluation using the RSK-RX140 evaluation kit.
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| Tool News - Note | PDF 145 KB 日本語 | |
| Tool News - Release | PDF 271 KB 日本語 | |
| Tool News - Release | PDF 276 KB 日本語 | |
| Tool News - Release | PDF 340 KB 日本語 | |
| Tool News - Release | PDF 194 KB 日本語 | |
| Tool News - Release | PDF 186 KB 日本語 | |
| Tool News - Release | PDF 219 KB 日本語 | |
| Quick Start Guide | PDF 2.49 MB 日本語 | |
| Application Note |
PDF
1.68 MB
日本語
AI-generated Summary:
The content explains how to generate Bluetooth Low Energy (BLE) code using e² studio and transfer it to Keil® MDK for Renesas RA microcontrollers, specifically targeting the EK-RA4W1 evaluation kit. It details the required software environment, including versions of Keil MDK, e² studio, Smart Configurator, FSP, and GNU Arm Embedded Toolchain. The guide walks through creating a new RA project in e² studio, selecting the appropriate device, board, toolchain, and project template, and preparing the project for BLE custom profile creation and code generation. It also outlines the integration process of generated code into Keil MDK for further development and debugging.
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| Application Note |
PDF
1.49 MB
日本語
AI-generated Summary:
The content explains how to generate and transfer QE BLE code from e² studio to IAR Embedded Workbench for ARM, specifically for Renesas RA microcontrollers using the EK-RA4W1 evaluation kit. It details the setup of the development environment, including required IDE versions, toolchains, and configuration tools. Step-by-step instructions guide users through creating a new RA project in e² studio, selecting the appropriate board and device, and configuring project settings such as language, toolchain, and debugger. The process culminates in opening the project with the FSP Configuration perspective for further development.
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| Tool News - Release | PDF 171 KB 日本語 | |
| Tool News - Release | PDF 362 KB 日本語 | |
| Application Note |
PDF
1.92 MB
日本語
AI-generated Summary:
The document explains how to generate and transfer QE code for Capacitive Touch using e² studio and Keil® MDK on Renesas RA microcontrollers, specifically targeting the RA2L1 evaluation system. It details the setup of the development environment, including required IDE versions, toolchains, and configuration tools. Step-by-step instructions guide users through creating projects in e² studio, configuring Capacitive Touch, tuning, and migrating the code to Keil® MDK for execution. The workflow supports efficient development and debugging of capacitive touch applications on Renesas RA devices.
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| Application Note |
PDF
2.06 MB
日本語
AI-generated Summary:
The document explains how to generate and transfer QE code for Capacitive Touch using e² studio and IAR Embedded Workbench for ARM with Renesas RA microcontrollers. It details steps for creating projects in e² studio, configuring capacitive touch, tuning, and migrating the code to IAR EWARM. The setup involves RA2L1 evaluation boards, specific IDE versions, toolchains, and configuration tools. It guides users through project creation, device selection, build settings, and integration of touch drivers to run capacitive touch applications efficiently.
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| Tool News - Release | PDF 157 KB 日本語 | |
| Tool News - Release | PDF 203 KB 日本語 | |
| Tool News - Release | PDF 104 KB 日本語 | |
| Tool News - Note | PDF 31 KB 日本語 | |
| Tool News - Release | PDF 153 KB 日本語 | |
| Tool News - Note | PDF 316 KB 日本語 | |
| Tool News - Release | PDF 106 KB 日本語 | |
| Tool News - Release | PDF 437 KB 日本語 | |
| Tool News - Release |
[Upgrade to revision] QE for Display[RX]V2.1.0: Development Assistance Tool for Display Applications
PDF
290 KB
日本語
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| Tool News - Release | PDF 157 KB 日本語 | |
| Tool News - Release | PDF 864 KB 日本語 | |
| Tool News - Release | PDF 1.12 MB 日本語 | |
| Tool News - Release | PDF 735 KB 日本語 | |
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Videos & Training
The QE for Capacitive Touch tool simplifies the touch user interface's initial settings and the sensitivity tuning, thus shortening developing time.
Additional Details
Lineup
| Functions | QE | MCUs (Note1) | IDEs | Type of Support | |
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| Motor | QE for Motor | RA, RL78, RX | e² studio | Software development support tool for motors. You can easily develop software for motors just by operating according to the workflow. | |
| Communications | USB | QE for USB | RL78, RX, RA | e² studio | Solving problems at the beginning of USB system development |
| Bluetooth® LE | QE for BLE | RA, RL78, RX, RE | e² studio | Assisting in development work involving Bluetooth® Low Energy (LE). | |
| DALI | QE for Lighting & Power | RL78 | CS+/e² studio | QE for Lighting & Power is an assistance tool for smart lighting and digital power solutions, integrating Renesas libraries, software, compilers, and evaluation boards for efficient development and validation. | |
| OTA | QE for OTA | RX, RL78, RA | e² studio | This development assistance tool helps you easily try firmware update on your device. | |
| TCP/IP | QE for TCP/IP | RX | e² studio | Checking communications problems originating in TCP/IP. (RX family from Renesas running the M3S-T4-Tiny TCP/IP protocol stack.) | |
| SCI | QE for UART | RX | e² studio | Initial settings for UART communications and the debugging of communications processing | |
| CAN | Network Verification | RH850 | CS+ | You can debug CAN communication applications without actually being connected to the companion peripheral device. This allows early debugging of network functions. | |
| CAN Communication Time Measurement Solution | RH850 | CS+ | Measuring response times in CAN bus transfer (up to the start of processing by the program after reception) | ||
| Graphics | Segment LCD | QE for Segment LCD | RL78 | e² studio | This development assistance tool supports the creation of display pattern and checking the wiring states which are required in the development of embedded systems that involve the use of segment LCD. |
| LCD | QE for Display | RZ, RX, RA | e² studio | Adjusting timing settings or the image quality of displays (RZ, RA family: for use with display controllers from Renesas) | |
| Camera | QE for Camera | RZ, RA | e² studio | Initial adjustment of camera connections and camera module settings (for use with display controllers from Renesas) | |
| Sensors | Touch | QE for Capacitive Touch | RA, RL78, RX, Renesas SynergyTM | CS+/e² studio | Assisting in the configuration, tuning, and monitoring of touch interfaces. |
| QE for AFE | RA, RX | e² studio | Supporting in development work of an embedded system that performs high-precision sensing using MCUs containing analog front end (AFE) | ||
| Others | QE for Current Consumption | RL78, RX | CS+/e² studio | Measuring current drawn by systems as a whole. It also helps to shorten periods of work on tuning the currents drawn by systems. | |
| Verification Through Fault Injection | RH850 | CS+ | Using fault injection it is possible to trigger states that would be difficult to realize on the actual system. This allows effective debugging of processing when errors are detected. | ||
| Verification of Safety | RL78, RX, RH850 | CS+ | See at a glance if specified variables have been accessed (read or write) by functions (RH850, RX, RL78). Detects when variables in a designated section (while a specified function is running) are written to and indicates this as an error (RH850). | ||
| QE for Battery Management (Battery Fuel Gauge) | Battery Fuel Gauge ICs | CS+ | Adjusting parameters required for the management of batteries | ||
Note
- For more information about supporting devices, please refer to each QE tools page.
Resources
Support
Support Communities
- QE for Capacitive Touch update
... was released on Aug-5.The SNR has been improved due to improvements in the sensor drive pulse frequency determined in automatic tuning for CTSU2.For more information, please refer to the URL below. https://www.renesas.com/en/software-tool/qe-tools-particular-applications ...
Aug 19, 2025 - RA4W1 BLE: Alert notification profile
Dear Renesas team, We have added Alert notification profile in our BLE project on RA4W1 chipset. From the mobile app,, I am able to see the Alert Notification services available on RA4W1 EVK. I have configured, RA4W1 EVK as the client for this profile. I need to get the call ...
Apr 26, 2022 - How to trigger function R_BLE_DISC_Start() in gattc_cb ?
Hi, I have create a project with central profile generate from QE 1.8.0 and FSP 6.0.0. Can you instruct me how to trigger and go in gattc_cb function and run R_BLE_DISC_Start() function ?
Jul 31, 2025
Knowledge Base
- RA Family: Power Supply Considerations in QE Tool Tuning of Capacitive Touch Sensors
... current difference—and thus the sensitivity—is also proportional to Vcc. Note on QE for Capacitive Touch Tuning When touch sensor is tuned using the QE tool, it is important to match the test environment as closely as possible to the actual product operating environment. In particular, reproducing the power ...
Sep 5, 2025
Support Communities
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Knowledge Base
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