Overview
Description
Smart Configurators automatically generate initial-setting programs for MCUs.
Each provides a quick and smart way of combining and configuring software to meet your needs, such as by configuring peripheral pins and importing middleware and drivers.
Learn more
Use the latest version of a Smart Configurator now and experience how it improves the efficiency of your development process.
For RA Family For RZ Family For RL78 Family For RX Family For RH850 Family For RISC-V MCU
Target Devices
Target Families
- RX Family
- RL78 Family
- RH850 Family
- RZ Family
- RA Family
See the Smart Configurator product page for each family for details of Target Devices.
*Please contact Renesas sales division for RE Family.
Design & Development
Explore
Videos & Training
Follow this step-by-step tutorial to configure Smart Configurator settings for a project in e² studio. Suitable for both beginners and experienced developers.
Support
Support Communities
- E0562142:Interrupt number "28" of "C$VECT" has multiple definition During addition of r_tfat_driver_rx driver from smart configurator.
Greetings, I am looking for support to resolve following build error upon generating r_usb_tfat_driver_rx component from smart configurator. So i started developing a USB low layer for mass storage device handling. I took reference of USB Basic Host and Peripheral Driver Firmware Integration Technology application note ...
Dec 1, 2022 - Why does my Smart Configurator property always show me V1.02.08 even I re-install it to V1.10?
... Smart Configurator property always show me V1.02.08 even I re-install it to V1.10? Have you experenced it? Under CS+ to launch Smart Configurator and check the version of Smart Configurator that is V1.10, but the boot.asm has been generated is just not correctly about ...
Apr 12, 2024 - Can not configure QSSL line for RX651 QSPI in Smart COnfigurator?
I am using Smart Configurator (plug in E2) to generate the code for QSPI (RX651) using FIT. It can generate QSPCLK, QIO0, QIO1, QIO2 and QIO3, but there is no QSSL. How to configure it together?
Jan 14, 2020
Knowledge Base
- Smart Configurator Freezes When Downloading Components
When you click on [Download more software components] on the standalone Smart Configurator, it displays “Gets the latest document list from web” and becomes unresponsive. In such case, terminate the CS+ and Smart Configurator from Windows Task Manager. To download and use the FIT module, follow the steps below to ...
Dec 6, 2018 - I2C communications by using the I2C slave mode component (RIIC) in RX Smart Configurator
The I2C slave mode component performs communications by using transmission and reception APIs in combination with interrupts. Therefore, communication is incomplete even if control returns from a transmission or reception API. To continue communication, use a callback function to confirm that communication is complete.Note that when using RIIC (I2C ...
May 14, 2024 - RL78 Family: Why can't the maximum transfer rate be used in master mode with Simplified SPI (CSI) in Smart Configurator?
Please refer to the "Electrical Characteristics" section in the user’s manual. The transfer rate for Simplified SPI (CSI) communication depends on the operating voltage range. For example, in the RL78/G23, when HS mode is selected and EVDD is set between 1.8V and 5.5V, the transfer ...
Sep 22, 2025
Support Communities
