QE for Capacitive Touch is an assistance tool for applications which operate under the e² studio integrated development environment.

For the development of embedded systems that are work with capacitive touch sensors, this tool simplifies the initial settings of the touch user interface and the tuning of the sensitivity, thus shortening developing times.

 

Features

  • The GUI makes it easy for even a beginner to develop touch user interfaces.
  • Automatic tuning for touch sensor sensitivity
  • Learn More

new_releasesRelease Information

Product Name Latest Ver. Released Target Device (Note1) Details of upgrade Download Operating Environment
QE for Capacitive Touch[RA,RL78,Synergy] V1.4.1 Jul 05, 2021 RA Family
RL78 Family
Renesas Synergy
See Tool News Download Operating Environment
(Note2)(Note3)
QE for Capacitive Touch V1.1.0 Jul 22, 2019 RX Family See Tool News Download Operating Environment

Notes

  1. For details on supported MCUs, refer to the section Target Devices on this page.
  2. We recommend using the e² studio installer provided for the RA Family for customers using RA Family. For details, see the GitHub page on the Flexible Software Package (FSP).
  3. For development of Renesas Synergy™, we recommend to install e² studio by platform installer included SSP(Synergy Software Package). 
    For details >>

Installing This Product >>

descriptionDocumentation

Title language Type Format File Size Date
Application Notes & White Papers
RL78 Family Using QE and SIS to Develop Capacitive Touch Applications 日本語 Application Note PDF 1.97 MB
Capacitive Sensor Microcontrollers CTSU Capacitive Touch Electrode Design Guide 日本語 Application Note PDF 2.72 MB
RA Family Using QE and FSP to Develop Capacitive Touch Application 日本語 Application Note PDF 963 KB
RX130 Group RX Capacitive Touch Evaluation System Sample Code for QE
Related Files: Sample Code
日本語 Application Note PDF 70 KB
RX Family Using QE and FIT to Develop Capacitive Touch Applications 日本語 Application Note PDF 1.28 MB
Tool News
[Upgrade to revision] Solution Toolkit QE for Capacitive Touch[RA,RL78,Synergy]: Development Assistance Tool for Capacitive Touch Sensor V1.4.1 日本語 Tool News - Release PDF 104 KB
[Notes] Solution Toolkit QE for Capacitive Touch[RA] Development Assistance Tool for Capacitive Touch Sensors 日本語 Tool News - Note PDF 31 KB
[Upgrade to version] Solution Toolkit QE for Capacitive Touch[RA,RL78,Synergy]:Development Assistance Tool for Capacitive Touch Sensor V1.4.0 日本語 Tool News - Release PDF 153 KB
[Upgrade to revision] Solution Toolkit QE for Capacitive Touch[RA,RL78]: Development Assistance Tool for Capacitive Touch Sensor V1.3.0 日本語 Tool News - Release PDF 106 KB
[Notification] Development assistance tool for capacitive touch sensor, Renesas on-chip debugging emulators and flash programmers that support the RA2L1 group 日本語 Tool News - Notification PDF 304 KB
[Upgrade to revision] Solution Toolkit QE for Capacitive Touch[RA] V1.2.0: Development Assistance Tool for Capacitive Touch Sensor 日本語 Tool News - Release PDF 105 KB
[Upgrade to revision] Solution Toolkit QE: Development Assistance Tool for Applications QE for Capacitive Touch[RA] V1.1.0: Development Assistance Tool for Capacitive Touch Sensor 日本語 Tool News - Release PDF 484 KB
[Released on the Web] Solution Toolkit QE: Development Assistance Tool for Applications QE for Capacitive Touch[RA] V1.0.0: Development Assistance Tool for Capacitive Touch Sensor 日本語 Tool News - Release PDF 864 KB
[Upgrade to revision] Solution Toolkit QE: Development Assistance Tool for Applications QE for Capacitive Touch V1.1.0: Development Assistance Tool for Capacitive Touch Sensor 日本語 Tool News - Release PDF 1.12 MB
[Released on the Web] Solution Toolkit QE: Development Assistance Tool for Applications QE for Capacitive Touch V1.0.0: Development Assistance Tool for Capacitive Touch Sensor 日本語 Tool News - Release PDF 735 KB
Other
QE for Capacitive Touch[RA,RL78,Synergy] V1.4.1 Release Note 日本語 Release Note PDF 146 KB
QE for Capacitive Touch[RA,RL78,Synergy] V1.4.0 Release Note 日本語 Release Note PDF 172 KB
QE for Capacitive Touch [RA, RL78] V1.3.0 Release Note 日本語 Release Note PDF 138 KB
QE for Capacitive Touch [RA] V1.2.0 Release Note 日本語 Release Note PDF 311 KB
e² studio 2020-10 Release Note Release Note PDF 2.46 MB
e² studio V7.8.0 Release Note Release Note PDF 1.26 MB
QE for Capacitive Touch[RA] V1.1.0 Release Note 日本語 Release Note PDF 133 KB
QE for Capacitive Touch V1.1.0 Release Note 日本語 Release Note PDF 49 KB

file_downloadDownloads

Functions

The GUI makes it easy for even a beginner to develop touch user interfaces.

Simple GUI operations allow even a beginner to create the configuration for use with a touch user interface, monitor the state of input through the touch sensors, and adjust parameters.

Furthermore, since this tool can adjust tuning parameters and reflect the results through display in real-time, it is very useful for finding the appropriate parameters in various situations, such as in the presence of much static electricity or in cases of use with wet hands.

Image
The GUI makes it easy for even a beginner to develop touch user interfaces.
Image
Monitoring and parameter adjustment function

Automatic tuning for touch sensor sensitivity

This tool enables automatic tuning for the sensitivity of the capacitive touch sensors. You can complete basic tuning within a few minutes by following the instructions in the pop-up messages.

Image
Automatic tuning for touch sensor sensitivity

Supported Driver and Middleware

Device Driver Version
RA Family CSTU (Capacitive Touch Sensing Unit) Driver
Flexible Software Package (FSP) Component for RA Family
Component name: r_ctsu
V2.0.0
Touch Middleware
Flexible Software Package (FSP) Component for RA Family
Component name: rm_touch
V2.0.0
RX Family Driver for capacitive touch sensor unit
RX Family QE CTSU Module Using Firmware Integration Technology
Module name: r_ctsu_qe
V1.11
Middleware for touch sensors
RX Family QE Touch Module Using Firmware Integration Technology
Module name: r_touch_qe
V1.11
Renesas Synergy CTSU (Capacitive Touch Sensing Unit) Driver
Synergy Software Package (SSP) Component for Renesas Synergy
Component name: r_ctsuv2
V2.0.0
Capacitive Touch Framework
Synergy Software Package (SSP) Component for Renesas Synergy
Component name: sf_touch_ctsuv2
V2.0.0

See here for details on adding and setting middleware related to QE for Capacitive Touch >>

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