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
- Renesas Smart Configurator reports error for trust zone project
... secure project and build it. Then I run RASC with following options: rasc.exe -nosplash --launcher.suppressErrors --gensmartbundle --compiler GCC "ProjectPath\configuration.xml" "ProjectPath\build\ouput.elf" Then I created nonsecure project and selected generated smart bundle. When trying to generate project content I get error: How to fix it?
Jul 31, 2023 - RXHow to get r_ecat_rx into fit or smart configurator ?
How to get r_ecat_rx into fit or smart configurator ?
Dec 15, 2021 - Smart Configurator for RH850 ADmodule build error
I am using Renesas Smart Configurator for RH850 Version: 1.13.0 for the RH850/U2B (device: R7F70255xB). After generating code, I encountered a build error: `'uint8_t' is undefined` This error occurs in the auto-generated file `Config_ADCK0.h`. In my project structure, `r_cg_macrodriver.h ...
Sep 5, 2025
Knowledge Base
- Inclusion of RL78 Smart Configurator generated header files in CS+
The RL78 Smart Configurator can be used to generate C source code for ease of development. The RL78 Smart Configurator generates three source files for specified peripheral out of which "Config_xxx.c" contains all the function definitions which can be used with said peripheral. Prototypes of such functions are ...
Aug 19, 2025 - No sample codes or Smart Configurator modules are displayed in the e² studio or CS+ dialog
If a network access error has been detected, refer to the following FAQ:- Network Connection Failure in e² studio If you do not see (or have not downloaded) sample codes or Smart Configurator modules with the e² studio or CS+, there may be a problem with the server-side of ...
Dec 24, 2024 - Why Does I²C Baud Rate Set by Smart Configurator for RX Differ from Actual Value
... fall time (tf) change depending on the total bus line capacity (Cb) and pull-up resistance (Rp).Cb and Rp cannot be set by the Smart Configurator. With this in mind, set ICBRH and ICBRL according to your environment.Related FAQ- RX Family Measured vs Calculated Transfer Rate of I2C
Jul 26, 2019
Support Communities
