Renesas RA4 Series Quick Start Manual
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Renesas RA4 Series Quick Start Manual

Evaluation kit for ra4m3 microcontroller group
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RA4M3 Group
Evaluation Kit for RA4M3 Microcontroller Group
Renesas
RA Family
RA4 Series
All information contained in these materials, including products and product specifications, represents
information on the product at the time of publication and is subject to change by Renesas Electronics
Corp. without notice. Please review the latest information published by Renesas Electronics Corp.
through various means, including the Renesas Electronics Corp. website (http://www.renesas.com).
www.renesas.com
EK-RA4M3
Quick Start Guide
Rev.1.00 Nov 2020

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Summary of Contents for Renesas RA4 Series

  • Page 1 All information contained in these materials, including products and product specifications, represents information on the product at the time of publication and is subject to change by Renesas Electronics Corp. without notice. Please review the latest information published by Renesas Electronics Corp.
  • Page 2 Renesas Electronics disclaims any and all liability for any damages or losses incurred by you or any third parties arising from the use of any Renesas Electronics product that is inconsistent with any Renesas Electronics data sheet, user’s manual or other Renesas Electronics document.
  • Page 3 Unit Products The following usage notes are applicable to all Microprocessing unit and Microcontroller unit products from Renesas. For detailed usage notes on the products covered by this document, refer to the relevant sections of the document as well as any technical updates that have been issued for the products.
  • Page 4 Renesas or its affiliates shall in no event be liable for any loss of profit, loss of data, loss of contract, loss of business, damage to reputation or goodwill, any economic loss, any reprogramming or recall costs (whether the foregoing losses are direct or indirect) nor shall Renesas or its affiliates be liable for any other direct or indirect special, incidental or consequential damages arising out of or in relation to the use of this EK-RA4M3, even if Renesas or its affiliates have been advised of the possibility of such damages.

  • Page 5: Table Of Contents

    Quick Start Guide Renesas RA Family EK-RA4M3 Contents Introduction ..........................7 Assumptions and Advisory Notes ......................7 Kit Contents ..........................7 Overview of the Quick Start Example Project ................8 Quick Start Example Project Flow ......................8 Running the Quick Start Example Project ................9 Connecting and Powering Up the EK-RA4M3 Board ................
  • Page 6 Renesas RA Family EK-RA4M3 – Quick Start Guide Figure 12. Creating a New Workspace ......................14 Figure 13. Launching the Workspace ......................15 Figure 14. Importing the Project ........................15 Figure 15. Importing Existing Projects into the Workspace ................16 Figure 16.

  • Page 7: Ek-Ra4M3

    Renesas RA Family EK-RA4M3 – Quick Start Guide 1. Introduction This Quick Start Guide (QSG) provides: • An overview of the Quick Start example project that the EK-RA4M3 board comes pre-programmed with. • Instructions for running the Quick Start example project.

  • Page 8: Overview Of The Quick Start Example Project

    Renesas RA Family EK-RA4M3 – Quick Start Guide 3. Overview of the Quick Start Example Project The Quick Start example project allows the user to change the frequency and intensity of the on-board user LED1 (blue) using the user buttons (S1 and S2). The supported frequencies are 1 Hz, 5 Hz, and 10 Hz and the supported intensities are 10%, 50%, and 90%.

  • Page 9: Running The Quick Start Example Project

    Renesas RA Family EK-RA4M3 – Quick Start Guide 4. Running the Quick Start Example Project This section lists the requirements and instructions to power up the EK-RA4M3 board and run the Quick Start example project. Hardware Requirements • EK-RA4M3 board •...

  • Page 10: Running The Quick Start Example Project

    Renesas RA Family EK-RA4M3 – Quick Start Guide 4.2 Running the Quick Start Example Project To run the Quick Start example project, use the following instructions: 1. On power up or RESET, the three user LEDs will take on the following states: ...

  • Page 11: Figure 5. Selecting The Serial Port On Tera Term

    Renesas RA Family EK-RA4M3 – Quick Start Guide 5. Open Tera Term, select Serial and COMxx: USB Serial Device (COMxx) and click OK. Figure 5. Selecting the Serial Port on Tera Term 6. Using the Setup menu pull-down, select Serial port… and ensure that the speed is set to 115200, as shown below.

  • Page 12: Renesas Ra Family

    Renesas RA Family EK-RA4M3 – Quick Start Guide 7. Complete the connection. The ‘welcome and main menu’ screen will be displayed. Figure 7. Welcome and Main Menu Press 1 to display the Kit Information including the kit name, part number, MCU ID, MCU die temperature, and the user LED’s current blinking frequency.

  • Page 13: Figure 10. Quad-Spi Speed Measurement

    Renesas RA Family EK-RA4M3 – Quick Start Guide 11. The EK-RA4M3 will write a block of memory, of the entered size, then read it back. On successful completion, the cycle times will be displayed as follows: Figure 10. Quad-SPI Speed Measurement 12.

  • Page 14: Customizing The Quick Start Example Project

    The FSP, J-Link USB drivers, and e studio are bundled in a downloadable platform installer available on the FSP webpage at renesas.com/ra/fsp. New users are recommended to use the Quick Install option provided in the installation wizard, to minimize the amount of manual configuration needed.

  • Page 15: Figure 13. Launching The Workspace

    Renesas RA Family EK-RA4M3 – Quick Start Guide 4. Click Launch. Figure 13. Launching the Workspace 5. Click Import from the File drop-down menu. Figure 14. Importing the Project R20QS0019EG0100 Rev.1.00 Page 15 of 26 Nov.17.20...

  • Page 16: Figure 15. Importing Existing Projects Into The Workspace

    Renesas RA Family EK-RA4M3 – Quick Start Guide 6. In the Import dialog box, select General, and then select Existing Projects into Workspace. Figure 15. Importing Existing Projects into the Workspace 7. Click Next. R20QS0019EG0100 Rev.1.00 Page 16 of 26...

  • Page 17: Figure 16. Selecting The Root Directory

    Renesas RA Family EK-RA4M3 – Quick Start Guide 8. Click Select root directory and click Browse to go to the location of the Quick Start example project folder. Figure 16. Selecting the Root Directory R20QS0019EG0100 Rev.1.00 Page 17 of 26...

  • Page 18: Figure 17. Finishing Importing The Quick Start Example Project

    Renesas RA Family EK-RA4M3 – Quick Start Guide 9. Select the Quick Start example project and click Finish. Figure 17. Finishing Importing the Quick Start Example Project R20QS0019EG0100 Rev.1.00 Page 18 of 26 Nov.17.20...

  • Page 19: Modifying, Generating, And Building The Quick Start Example Project

    Renesas RA Family EK-RA4M3 – Quick Start Guide 5.3 Modifying, Generating, and Building the Quick Start Example Project This section provides instructions to modify the Quick Start example project. The Quick Start example project can be modified by editing the source code and reconfiguring the properties of the MCU peripherals, pins, clocks, interrupts, and so forth.

  • Page 20: Figure 19. Modifying The Configuration Settings

    Renesas RA Family EK-RA4M3 – Quick Start Guide 2. For example, in the Stacks tab of the configurator, the user can click to select modules to modify the configuration settings, as required, in the Properties tab. The following screen shot illustrates modifying the USB Console driver configuration.

  • Page 21: Figure 20. Saving The Configuration Changes

    Renesas RA Family EK-RA4M3 – Quick Start Guide 3. After the desired modifications are made, click Generate Project. A dialog box may appear with an option of saving the configuration changes. Click Proceed. Figure 20. Saving the Configuration Changes 4. Modify the source files in the /src folder as needed and save the changes.

  • Page 22: Setting Up Debug Connection Between The Ek-Ra4M3 Board And Host Pc

    Renesas RA Family EK-RA4M3 – Quick Start Guide 5.4 Setting Up Debug Connection between the EK-RA4M3 board and Host PC To program the modified Quick Start example project on to the EK-RA4M3 board, a debug connection is necessary between the EK-RA4M3 board and host PC.

  • Page 23: Downloading And Running The Modified Quick Start Example Project

    Debug Configurations option. Figure 24. Selecting the Debug Option 2. In the dialogue, on the left-hand pane, expand the Renesas GDB Hardware Debugger and select the built image to debug, in this case, the quickstart_ek_RA4M3_ep.

  • Page 24: Firewall Dialogue

    Renesas RA Family EK-RA4M3 – Quick Start Guide 5.6 Firewall Dialogue 1. A firewall warning may be displayed for ‘e2- server-gdb.exe’. Check the ‘Private networks, such as my home or work network’ box and click ‘Allow access’. 2. A user account control dialog may be displayed. Enter the administrator password and click Yes.

  • Page 25: Next Steps

    Documents and Download tabs respectively of the EK-RA4M3 webpage at renesas.com/ra/ek-ra4m3. 2. Renesas provides several example projects that demonstrate different capabilities of the RA MCUs. These example projects can serve as a good starting point for users to develop custom applications.

  • Page 26: Revision History

    Renesas RA Family EK-RA4M3 – Quick Start Guide Revision History Description Rev. Date Page Summary 1.00 Nov.17.20 — Initial release R20QS0019EG0100 Rev.1.00 Page 26 of 26 Nov.17.20...
  • Page 27 EK-RA4M3 – Quick Start Guide Publication Date: Nov.17.20 Published by: Renesas Electronics Corporation...
  • Page 28 EK-RA4M3 – Quick Start Guide R20QS0019EG0100...

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