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
- configuration ( smart configurator) setting for timer input capture mode
The objective is to supply an input a square wave to a Renesas RA2E1 microcontroller's input pin and implement interupt function at all rising edge. Please provide a detailed explanation on step by step procedure to follow in smart configurator for configuration of this application. Also include significance GTIOC0A ...
Aug 19, 2024 - How to bypass UART BRR and MDDR settings calculated by smart configurator and use other values
How to bypass UART BRR and MDDR settings calculated by smart configurator and use other values. I have enabled the bit rate modulation.MAx Error of 1% and 5% has no change on BRR and MDDR .So i want to set it as per calculations in the attached file.COuld ...
May 4, 2024 - 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
- [SC] Avoiding the display of “Functions in same channel are assigned in different group” message in Smart Configurator
Last Updated: 04/15/2025 Question: Can I avoid the display of a caution “Functions in same channel assigned in different group” in the Configuration Problems tab of RX Smart Configurator? Answer: The following note is indicated for the pin function table in the user’s manual of ...
Apr 15, 2025 - 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 - Smart Configurator FAQs
... Configurator? Communication 3000427 Why Does I²C Baud Rate Set by Smart Configurator for RX Differ from Actual Value 3000702 Interrupt vector allocation errors occurring in Smart Configurator3000709 I2C communications by using the I2C master mode component (RIIC) in RX Smart Configurator3000710 I2C communications by using the I2C slave ...
Apr 23, 2025
Support Communities
