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How to install all the development tools used with the Renesas Synergy Platform (Manual Installation)

Last Updated:03/23/2018


After completing this how-to you will be ready to use all the software tools needed to develop with the Synergy Software Platform.

An Overview of Downloading and Installing Synergy Platform Tools

There are two different ISDEs available for developing with the Synergy Platform. The Renesas e2 studio ISDE is an eclipse based development environment and leverages the familiar GCC tool flow. The IAR Engineering Workbench for Renesas Synergy (IAR EW for Synergy) is also available and provides the familiar IAR tool flow. Developers can select either of these environments based on their experience and development needs. Both of these advanced ISDE's are available free of charge. 

The files needed and installation steps used are slightly different depending on your selected ISDE. Figure 1 illustrates the files needed and installation flow used for the e2 studio 'path' and the IAR EW for Synergy 'path'.

The e2 studio 'path' requires two installations- e2 studio and SSP.

The IAR EW for Renesas Synergy 'path' requires three installations- IAR for RS, SCC and SSP.

The remainder of this how to article will guide you through these steps so that you end up with the ISDE you want to use in your development environment.


Figure 1: Installation Selection and Flow for the Synergy ISDE


1: Download Synergy Software Package related files

You will need to download the files shown in Figure 1 to create your desired ISDE. This step well guide you through the process of downloading the files you will need depending on your target ISDE. Note that the download sequence is a bit different than the sequence that installation happens. This is done on purpose so you can save a bit of time during the download.
  • Download the Synergy Software Package (SSP) by navigating to the SSP web page on and clicking on the Download Standalone Installer link below the Download Platform Installer button. Note that you will need to be logged in to your MyRenesas account for this to be visible. 
  • Click the Download Standalone Installer link, review and accept the license agreement and save the installer to your computer.

If you want to build the e2 studio-based ISDE you will need to download it from the Synergy Development Tools web page. Click on the Explore e2 studio link and then on the Download button to install e2 studio. Note that you must be signed in to your MyRenesas account for the download to be available.

If you want to build the IAR-based ISDE you will need to download it from the Synergy Development Tools web page. Click on the Explore IAR EW for Synergy link and then on the Download button to install IAR EW for Synergy. Note that you must be signed in to your MyRenesas account for the download to be available.

  • Click on the IAR EW for Synergy link and download the associated file.
  • Click on the Renesas Synergy Standalone Configurator (SSC) link and download the associated file.


2: Install the ISDE and the required Synergy Software

After downloading each tool, it is time to install them. There are two different installation methods, depending on your target ISDE. Use step 2.1 if you are installing the e2 studio based ISDE. Use step 2.2 if you are installing the IAR EW for Synergy based ISDE.

2.1: Install the e2 studio based ISDE

To install the e2 studio based ISDE, unzip the e2 Studio installer onto your desktop and double click the icon.  Press ‘Yes’ in the confirmation box when it appears as shown in Figure 2.
Note: The below screen shots may be for a different version of e2 studio than the one you are installing. The version number in your windows will be different for your installation.
Figure 2: e2 studio Installation Confirmation

Once the file extraction completes, a new pop-up will appear which will allow you to install the ISDE, or upgrade if you have an older version. Select the ‘Install’ option as shown in Figure 3 to begin the installation wizard. 


Figure 3: Installation Selection

Important Note: An active internet connection is required to continue installation from this point. The eclipse IDE must be downloaded from the web and sometimes a corporate firewall may block this step. Refer to the Installation tips at the end of this article for suggestions on what to do if you run into any installation issues.

As is the case with every installer, there is now an option to select where to install the software. Select the desired installation location and press the ‘Next’ button to advance the installer. (Note: Remember where you are installing e2 studio since you will need to install SSP at the same location. One of the most common installation errors is to NOT install the programs at the same root directory). You will see the Device Families installation screen as shown in Figure 4. Select the ‘Renesas Synergy’ check-box and press ‘Next’. 


Figure 4: Installation Device family Selection

At this point, you could customize your installation as shown in Figure 5. Just leave the defaults as selected and press ‘Next’.


Figure 5: Selecting Optional Components

The Additional Software screen, shown in Figure 6,  is used to choose the most up-to-date GCC Arm® Embedded toolchain.  You can select multiple versions for installation, but it is recommended to install the most up-to-date version of the toolchain. Press ‘Next’.


Figure 6: GCC Selection

You now need to accept the Software License Agreement. It is highly recommended that you read the entire agreement. Once the agreement has been read, check the ‘accept’ box and press next as shown in Figure 9.


Figure 7: License Agreement

You can now customize your start menus if you want. The recommendation is to accept the default settings and press ‘Next' (No figure shown).

At this point no changes have occurred to your system. A summary is displayed, as shown in Figure 8. Verify the information and then click 'Install'.


Figure 8: e2 studio Installation Summary

The installer will now go through the installation process as shown in Figure 9. Occasionally additional pop-ups will occur for the installation of third party drivers and the Arm® GCC toolchain. (Remember that an internet connection with access outside the firewall is needed to download the GCC toolchain. Refer to the Installation Tips section at the end of this article if you are not able to download GCC).


Figure 9: e2 studio progress Indication

Towards the end of the installation process, the installer will ask you to select a language.  Choose the appropriate language and press ‘OK’ as shown in Figure 10.


Figure 10: Installation Language

Press the ‘Next’ button to continue and then press ‘I Agree’ to accept the License Agreement.  Choose an installation location on the next screen and press ‘Install.’ as shown as Figure 11.


Figure 11: GNU Installation Progress

When the installer completes, press the ‘Finish’ button.  Launching e2 studio at this time is not necessary since we still need to install the Synergy Software Package (SSP). This completes the installation of e2 studio.  Press ‘OK’ to close the installer and complete the installation process.  A DOS prompt may open. Type “exit” and press ‘Enter’ on the keyboard to close the window.

Go to step 2.4 to install SSP.

2.2: Install the IAR EW for Synergy based ISDE

IAR EW for Synergy is an alternative development environment that can be used instead of e2 Studio. To install the toolchain Unzip the installer for IAR EW for Synergy which you downloaded earlier and open the executable installer.  This will install some temporary files, shown in  Figure 12, and then open the installation menu.

Note: The below screen shots may be for a different version of IAR EW for Renesas Synergy than the one you are installing. The version number in your windows will be different for your installation.

Figure 12: Extracting Files
Click on ‘Install IAR Embedded Workbench to continue as shown in Figure 13.
Figure 13: Select the IAR Embedded Workbench for Renesas Synergy
A new installer will appear as shown in Figure 14.  Press the ‘Next’ button and click the I accept’ radio button on the License Agreement to enable the ‘Next’ button.
Figure 14: Accept the License Agreement

If desired, you can now change the installation location as shown in Figure 15. Select the desired program folder name for the Start menu using the "Change" button and press ‘Next’.


Figure 15: Select the Installation Location

The USB Driver installation window opens as shown in Figure 16.
Figure 16: USB Driver Installation
Keep the default settings and press "Next", followed by ‘Install’ on the following screen as shown in Figure 17.  This will begin the installation.
Figure 17: Begin Installation

When the installation completes, deselect the option to launch the tool immediately and press the ‘Finish’ button and shown in Figure 18.


Figure 18: IAR Installation Finish


Upon pressing ‘Finish’ two separate windows security confirmation boxes may appear as shown in Figure 19.  Check the ‘Always trust…’ check box in each pop up window, followed by the ‘Install’ button.  This will install the required drivers.


Figure 19: Always Trust for Driver Installation

The IAR Embedded Workbench for Synergy is now installed. Before using the workbench, you must also install the Renesas SSC. Just continue to step 2.3 below.

2.3: Installing the Renesas Synergy Standalone Configurator (SSC)

The SSC provides you with the Synergy Configuration tools within the IAR Embedded Workbench Environment. To begin the installation Unzip the installer for the SSC which you downloaded earlier and open the executable installer. Press the ‘Next’ button, followed by ‘I Agree’ to the License Agreement, to begin the installation process. This is shown in Figure 20.

Note: The below screen shots may be for a different version of SSC than the one you are installing. The version number in your windows will be different for your installation.


Figure 20: SSC Setup

On the first installation screen, select the installation location, or use the default, and press the ‘Install’ button.  This will immediately begin the installation process. Upon completion, press ‘Close’ to exit the installer. This process can be seen in Figure 21.


Figure 21: SSC Completion

The SSC is now installed! Now you need to install SSP. As shown in Figure 1 SSP is required for both tool flow options. There is only one slight difference so both installations can use the below step by step instructions. Proceed to step 2.4 below.

2.4: Installing the Synergy Software Package

The Synergy Software Package contains the baseline RTOS drivers and frameworks that are the foundation for the Synergy Platform. You will not be able to use the Synergy Configurator until the SSP is installed. The SSP will need to be installed for each ISDE that is used! This means that if you are using e2 Studio, you will need to install SSP into the e2 Studio directory. If you are using SSC with IAR EW for Synergy, the SSP needs to be installed into the SSC directory. If both tools are being used, you need to install SSP in both locations! Just follow the below steps and we will guide you through the process no matter what tool flow(s) you want to use.

Unzip the SSP installation file which was downloaded earlier and run the executable installer.  Press the ‘Next’ button on the pop up, followed by ‘I Agree’ on the License Agreement screen, to continue the installation process as shown in Figure 22.

Note: The below screen shots may be for a different version of SSP than the one you are installing. The version number in your windows will be different for your installation.


Figure 22: SSP Installation Welcome and Agreement

There are multiple components that are installed by the wizard. First, the SSP_Release_Pack which contains the driver and framework modules. Second, the SSP_Documentation that contains the user manual for the SSP. You will want to install both and then press ‘Next’ as shown in Figure 23.


Figure 23: SSP Component Selection

Select the installation location by using the ‘Browse’ button or use the default location.  Once the location has been chosen, press the ‘Install’ button to begin the installation process as shown in Figure 24.


Figure 24: SSP Installation Location

Note: If you are using the SSP and the Synergy Standalone Configurator (SSC) with IAR EW for Synergy then you must target the installation directory of SSP to the installation directory of SSC, instead of the e2 studio installation directory.

To install the SSP into the SSC, click the ‘Browse’ button and navigate to the SSC directory.  If the default directory was used for installation, the pathway should be C:\Renesas\Synergy\SSC_SSCVersion\. This process can be seen in Figure 25.


Figure 25: Installation Location for SCC

Choosing this pathway will save the SSP Evaluation License into the SSC directory, under C:<\Renesas\Synergy\SSC_SSCVersion>\internal\projectgen\arm\Licenses\, instead of within the e2 studio directory.

Partway through the installation, a secondary installer for documentation will appear.  Select the desired install location, or use the default, and press ‘Install.’ as shown in Figure 26.


Figure 26: SSP Documentation Installation

Once the documentation has been installed, the initial installer will complete.  Press the ‘Close’ button to complete the installation shown in Figure 27.


Figure 27: Installation Complete

Congratulations! You have now successfully installed the tools necessary to begin developing on the Synergy Platform.

3: Additional Resources

Here is a handy list of additional Synergy related resources available to speed your development projects:

  • Module Guides and Application Projects (Your primary source for detailed examples showing working code)
  • Solution Gallery (The complete collection of Synergy related software, tools, hardware, kits, partner projects, application projects and more!)
  • YouTube channel (Quick introductions to key Synergy capabilities)
  • Developer Examples (SSP 1.2.0)  (from Synergy Gallery- good test bench projects)
  • Renesas Academy  (six courses posted now – dozen more coming, excellent self-paced content)
  • IoT Community (information related to Synergy IoT targeted kits and projects)
  • Synergy Chat (from any Synergy page- a technical expert can answer quick questions on software, tools, kits, MCU's and more)
  • Knowledge base / FAQ (Extensive collection of Synergy related guides, FAQs, How to articles and helpful tips)
  • Renesas Rulz Synergy Forum (post questions and get answers to complex questions. You can even answer questions you know the answers to!)
  • Synergy Technical Bulletin Board (Frequent posts on key issues and work arounds. Subscribe for a periodic email notice on important topics)
  • Prof IoT Blog (Weekly post that help guide your development efforts and increase productivity)
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