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
- Multiple Smart Configurator targets in one E2Studio project.
... Configurator files are rebuild based on data in the .cproject and .project files. We currently have a Linux HAL target (gcc) as well, that's handled outside of E2Studio, but could this be part of the configuration, too, ie. with no Smart Configurator generated files. Any assistance is greatly appriciated.
Oct 29, 2024 - 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 - How to generate code for GLCD of RX651 using smart configurator?
I need to configure GLCD in RX651, I am using individual smart configurator. It is stranger that smart configurator cannot configure GLCD, there is no any valid options for it. How to do it?
Dec 23, 2019
Knowledge Base
- Error Handling When Using RIIC Master Mode in RX Smart Configurator
Last Updated: 04/20/2026 Question: I would like to know about error handling when using RIIC master mode with the RX Smart Configurator. Answer: This FAQ explains how error handling works in RIIC Master mode with RX Smart Configurator. 1. How RIIC Detects Errors (Hardware Behavior) In ...
Apr 20, 2026 - I2C communications by using the I2C master mode component (SCI) in RX Smart Configurator
#include "r_smc_entry.h"static uint8_t tx_buf[10] = "0123456789";volatile static uint8_t tx_flg;void main(void);void transmit_complete(void);void main(void){ /* Start I2C Communication (Enable Interrupt) */ R_Config_SCI0_Start(); /* Send I2C Data */ tx_flg = 0u; R_Config ...
May 14, 2024 - When sample code is imported, modules are grayed out in the [Components] tab of Smart Configurator
Last Updated: 03/06/2024 Question: When sample code is imported, some modules are grayed out in the [Components] tab of Smart Configurator. Why does this occur? Answer: This phenomenon occurs because the components (FIT modules) are not installed on your PC. Use the following procedure to download ...
Mar 6, 2024
Support Communities
