Renesas EK-RA6M3 User Manual
Rev.1.00 Sep 2019
Renesas RA Family
RA6 Series
www.renesas.com
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RA6M3 Group
Microcontroller Grou p
3
Quick Start Guide
Quick Start Guide
Evaluation Kit f or RA6M3
EK-RA6M
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Renesas EK-RA6M3 Disclaimer
By using this EK-RA6M3, the User accepts the following terms, which are in addition to, and control in the event of disagreement, with Renesas’ General
Terms and Conditions available at https://www.renesas.com/en-us/legal/disclaimer.html
The EK-RA6M3 is not guaranteed to be error free, and the entire risk as to the results and performance of the EK-RA6M3 is assumed by the User. The
EK-RA6M3 is provided by Ren esas on an “as is” basis without warra nt y of an y ki nd wheth er e xp ress or im plie d, incl ud ing but not limited to the implied
warranties of good workmanship, fitness for a particular purpose, title, merchantability, and non-infringement of intellectual property rights. Renesas
expressly disclaims any implied warranty.
Renesas does not consid er the EK-RA6M3 to be a finished product and therefore the EK-RA6M3 may not comply with some requirements applicable to
finished products, including, but not limited to recycling, restricted substances and electromagnetic compatibility regulations. Refer to Certifications section,
for information about certifications and compliance information for the EK-RA6M3. It is the kit User’s responsibility to make sure the kit meets any local
requirements applicable to their region.
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
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determined by turning the equipment off or on, you are encouraged to try to correct the interference by one or more of the following measures:
• Ensure attached cables do not lie across the equipment.
• Reorient the receiving antenna.
• Increase the distance between the equipment and the receiver.
• Connect the equipment into an outlet on a circuit different from that whic h the receiver is connected.
• Power down the equipment wh en no t i n use.
• Consult the dealer or an experienced radio/TV technician for help.
Note: It is recommended that wherever possible shielded interface cables are used.
The product is potentially susceptible to certain EMC phenomena. To mitigate against them it is recommended that the following measures be undertaken:
• The user is advised that mobile phones should not be used within 10 m of the product when in use.
• The user is advised to take ESD precautions when handling the equipment.
The Evaluation Kit does not represent an ideal refe ren c e design for an end product and does not fulf ill the regulatory standards for an end pr oduct.
.
Quick Start Guide
Renesas RA Family
EK-RA6M3
Contents
1. Introduction .............................................................................................................................. 6
1.1 Assumptions and Advisor y Notes ............................................................................................................ 6
2. Kit Contents ............................................................................................................................. 6
3. Overview of the Quick Start Example Project........................................................................... 7
3.1 Quick Start Example Project Flow ........................................................................................................... 7
4. Running the Quick Start Example Project ................................................................................ 8
4.1 Connecting and Powering Up the EK-RA6M3 Board .............................................................................. 8
4.2 Running the Quick Start Example Project .............................................................................................. 9
5. Customizing the Quick Start Example Project ........................................................................ 12
5.1 Downloading and Installing Software and Development Tools ............................................................. 12
5.2 Downloading and Importing the Quick Start Example Project .............................................................. 12
5.3 Modifying, Generating, and Building the Quick Start Example Project ................................................. 16
5.4 Setting Up Debug Connection between the EK-RA6M3 board and Host PC ....................................... 18
5.5 Downloading and Running the Modified Quick Start Example Project ................................................. 19
6. Next Steps ............................................................................................................................. 20
7. Website and Support ............................................................................................................. 21
Revision History ............................................................................................................................ 22
Figures
Figure 1. EK-RA6M3 Kit Contents ................................................................................................................... 6
Figure 2. Quick Start Example Project Flow .................................................................................................... 7
Figure 3. Connecting the EK-RA6M3 Board to the Host PC via USB Full Speed Port ................................... 8
Figure 4. USB Serial Device in Windows Device Manager ............................................................................. 9
Figure 5. Selecting the Serial Port on Tera Term ........................................................................................... 10
Figure 6. Welcome Message ......................................................................................................................... 10
Figure 7. Kit Information ................................................................................................................................ 11
Figure 8. Next Steps ...................................................................................................................................... 11
Figure 9. Creating a New Workspace ............................................................................................................ 12
Figure 10. Launching the Workspace ............................................................................................................ 13
Figure 11. Importing the Project .................................................................................................................... 13
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Renesas RA Family EK-RA6M3 – Quick Start Guide
Figure 12. Importing Existing Projects into the Workspace ........................................................................... 14
Figure 13. Clicking Next to Import Existing Projects into the Workspace ..................................................... 14
Figure 14. Selecting the Root Directory ......................................................................................................... 15
Figure 15. Finishing Importing the Quick Start Example Project ................................................................... 15
Figure 16. Opening the Configurator ............................................................................................................. 16
Figure 17. Modifying the Configuration Settings ........................................................................................... 16
Figure 18. Saving the Configuration Changes .............................................................................................. 17
Figure 19. Building the Project ...................................................................................................................... 17
Figure 20. Successful Build Output ............................................................................................................... 17
Figure 21. Connecting the EK-RA6M3 Board to the H ost PC via USB Deb ug Port ..................................... 18
Figure 22. Selecting the Debug Option ......................................................................................................... 19
Figure 23. Opening the Debug Perspective .................................................................................................. 19
Figure 24. Executing the Project ................................................................................................................... 19
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Renesas RA Family EK-RA6M3 – Quick Start Guide
1. Introduction
This Quick Start Guide (QSG) provides:
• An overview of the Quick Start example project that the EK-RA6M3 board comes pre-programmed with.
• Instructions for running the Quick Start example project.
• Instructions for importing , modifying, and building the Quick Start example project using Flexible Software
Package (FSP) and e
2
studio Integrated Development Environment (IDE).
1.1 Assumptions and Advisory Notes
1. Tool experience: It is assumed that the user has prior experience work ing with IDEs such as e2 studio
and terminal emulation programs such as Tera Term.
2. Subject knowledge: It is assumed that the user has basic knowledge about microcontrollers, embedded
systems, and FSP to modify the example project described in this document.
3. Prior to running the Quick Start example project or programming the EK-RA6M3 board, default jumper
settings must be used. Refer to the EK-RA6M3 user’s manual for the default jumper settings.
4. The screen shots provided throughout this document are for reference. The actual screen content may
differ depending on the version of software and development tools used.
2. Kit Contents
The following components are included in the kit:
1. EK-RA6M3 board
2. Micro USB device cable (type-A male to micro-B male)
3. Micro USB host cable (type-A female to micro-B male)
4. Ethernet patch cable
Figure 1. EK-RA6M3 Kit Contents
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Renesas RA Family EK-RA6M3 – Quick Start Guide
Next steps are
displayed
No
Power ON/Reset
Is the
S1 (USER BTN)
pressed?
User LEDs
continue to blink at
the same
frequency
Kit Information, MCU
Die Temperature, and
LED Frequency are
displayed
No
No
Yes
2 is pressed
1 is pressed
Yes
User LEDs are blinking
at 1 Hz and 90% intensity
Frequency of the
user LEDs is
changed
Is the
USB connection
established
between the
board and PC?
Welcome
message is
displayed
Enter key is pressed
No
Is the
S2 (USER BTN)
pressed?
User LEDs
continue to blink
at the same
intensity
Yes
Intensity of the
user LEDs is
changed
Yes
Is the Enter key
pressed?
Is a key pre ssed?
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
LEDs (LED1, LED2, and L ED3) 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%.
When the EK-RA6M3 board running the Quick Start example project is connected to a host PC vi a USB as a
Full Speed CDC Device, the kit information, MCU die temperature, user LED blinking frequency, and so
forth, can be displayed on a terminal console.
3.1 Quick Start Example Project Flow
Figure 2. Quick Start Example Project Flow
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Renesas RA Family EK-RA6M3 – Quick Start Guide
4. Running the Quick Start Example Proj ect
This section lists the requirements and instructions to power up the EK-RA6M3 board and run the Quick
Start example project.
Hardware Requirements
• EK-RA6M3 board
• Micro USB device cable
• A PC with at least 1 USB port
Software Requirements
• Windows
• USB Serial Drivers (included in Windows 10)
• Tera Term (or similar) terminal console application
®
10 operating system
4.1 Connecti ng and Powering Up the EK-RA6M3 Board
1. Connect the micro USB end of the micro USB device cable to micro-AB USB Full Speed port (J11) of the
EK-RA6M3 board.
2. Connect the other end of this cable to the USB port of the host PC. Power LED (LED4) on the EK-RA6M3
board lights up white, indicating that the EK-RA6M3 board is powered on.
Note: If the EK-RA6M3 board is not power ed throu gh micro-AB USB Full Speed port (J11) and the host PC,
then USB CDC functionality of the Quick Start example project cannot be demonstrated because of
the absence of a US B Full Speed D evic e con necti on with the hos t PC.
Figure 3. Connecting the EK-RA6M3 Board to the Host PC via USB Full Speed Port
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