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Download Site of Firmware and MCU files
for R8C/2A, /2D, /2C, and /2D groups,
R8C/Tiny Series of MCUs


  1. Download
    Please download the following installers and release notes to install Firmware and MCU files that are required when you use an emulation probe R0E521000EPB00 or a compact emulator R0E521000CPE00 on R8C/2A, R8C/2B, R8C/2C, and R8C/2D group MCUs.

    (1) Installer of Firmware and MCU files and Release Note for Emulation Probe
    Contents File name  
    Release Note rej10j0894_r0e521000epb00_s.pdf Download
    (ZIP 3.68 MB)
    Installer Firmware_MCU_Files_install_epb_R8C_2A-2D.exe

    (2) Installer of Firmware and MCU files and Release Note for Compact Emulator
    Contents File name  
    Release Note rej10j0863_r0e521000cpe00_s.pdf Download
    (ZIP 2.57 MB)
    Installer Firmware_MCU_Files_install_cpe_R8C_2A-2D.exe


  2. How to Use the download file
    Read the release notes before using products.
    "How to add the MCU files" and "Notes on debugging and evaluating R8C/2A, R8C/2B, R8C/2C, and R8C/2D groups of MCUs" are described in the release notes.

    And following the guidance of the installer, add Firmaware and MCU files for R8C/2A, R8C/2B, R8C/2C, and R8C/2D groups to your emulator debugger.





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