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Overview

Description

MC-COM is a communication board for serial communication with Renesas MCUs. It can be connected to various CPU boards equipped with RA or RX microcontrollers. Since the communication signals are electrically isolated, motor control evaluation and debugging can be performed safely.

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Support Communities

  1. MC-COM Software

    Hello. I want to make a motor driver. I print my own cards. At the same time, I want to make your MC_COM card and produce all of them. How can I access the software file of this card? How can I run it? TRANSLATE with x English Arabic ...

    Feb 21, 2025
  2. OpenOCD support for RA2L1

    Hello everyone! I'm trying to flash a program on the RA2L1 family Renesas microcontroller(specifically R7FA2A1AB3CFM). But unfortunately OpenOCD doesn't come with a config file for R7FA2A1AB3CFM by default. I tried using another config file called "openocd/tcl/target/renesas_s7g2.cfg" it can successfully ...

    Nov 6, 2023
  3. What is the date of the 2018 Renesas Car Rally competition?

    Hello Guys. I just want to learn what is the date of the 2018 Renesas Car Rally competition. cuould you inform me about this subject if anyone has a knowladge about that.

    Dec 19, 2017
View All Results from Support Communities (78)

Knowledge Base

  1. Where to find know-errors and workaround for RUHMI AI MCU compiler

    Last Updated: 04/20/2026 Question: Where can I find documentation on known issues and workarounds for the RUHMI AI MCU compiler? Answer: Renesas maintains a live Known Issues and Workarounds directory within the official GitHub repository. This resource is frequently updated to help users troubleshoot common compilation ...

    Apr 20, 2026
  2. RA Family: Troubleshooting & Configuration Guide for FSP USB Composite with Mass Storage Class

    ... or PHID + PMSC) and configuring PMSC stack with the r_usb_basic module linking, users can configure USB Composite with PMSC reliably. This avoids unsupported MCU combinations and prevents the R_USB_Open() failures caused by missing basic driver context during PMSC media initialization. Reference RA Flexible Software Package Documentation ...

    Jul 3, 2026
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