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The goal of this tutorial is to show you how to set up the development environment and execute your first application on a simple link CC3220S or CC3220 SF LaunchPad. We'll be doing this in two different integrated development environments. Code Composer Studio, which I'll be referring to as CCS, and IAR Embedded Workbench, which I'll be referring to is IAR. Code Composer Studio is a free tool provided by TI. To use IAR, the user will need to purchase a license to use the full feature version. This tutorial assumes that the license has already been acquired. At the end of this tutorial, you should understand the basic networking capabilities which the 3220 device provides, know where to download the required software for 3220 development, create a new project and flash an image using the Uniflash image creator tool, and modify, rebuild, and execute the reference application from the debugger.

It is important to understand the content of the reference application, which is used for this tutorial. The demo application is built as a shell command prompt and provides Wi-Fi capabilities like connect, disconnect, and scan, socket capabilities for UDP or TCP client and servers, network application capabilities like ping and mDNS, and transceiver mode, which gives the user a direct interface to the radio layer.

Before we proceed, the following hardware should be acquired. Artificial neural network matlab. A CC3220S or SF LaunchPad and an 802.11 b, g, or n wireless access point. An internet connection is not mandatory. We will also need one micro USB cable and a PC running at least Microsoft Windows 7 with wireless capabilities. For software, we will need the latest CC3220 SDK, CCS or IAR, Uniflash, XDS drivers, which should be installed as part of the SDK, the latest CC3220 service pack, a serial terminal emulator application, such as Tera Term, and a socket utility application, such as Socket Test or IPERF The software components mentioned in the previous slide can be obtained from these links.

This tutorial assumes that these packages are installed at their default location. To make sure that the XDS drivers are installed properly, connect the CC3220 LaunchPad to the PC using the micro USB cable, open the Device Manager, and the XDS ports should appear under ports. Now, we will create a new project, update the service pack, and program it to the LaunchPad. Connect the LaunchPad to the PC using the micro USB cable. Launch Uniflash and then select the CC3120/CC3220 device, and click the Start image creator button.

Select New Project and enter a project name. Choose CC3220 for the CC3220S LaunchPad and CC3220 SF for the SF LaunchPad. Select Device mode as develop when working from the debugger. Production mode locks the device from debugging. In development mode, you can also flash the application as part of the image and execute it. Click Create Project. And then click Connect on the right side of the screen to connect to the board.

If the connection is successful, you'll see the device information appear on the right side of the page. On the left side of the page, click Service Pack to bring up the service pack selection dialog. Click Browse and navigate to the service pack directory to select the binary. The service pack can be found in the SDK itself under the Tools CC32 XX Tools Service Pack Directory. Now, click the generate image button on the right side of the page to enter the programming page.

Click the center program image button to create the image and flash it. This operation may take a while to complete. Once the process is finished, a confirmation dialog should appear. As we are working with the debugger, you should be sure that when debugging secure devices, such as the S or SF LaunchPads, the device should be formatted in development mode to enable the JTAG connectivity. This can be done in Uniflash, as shown. If you would like to also flash the demo application binary so the application is executed upon device reset, see the CC3220 Getting Started Guide App Note. Let's move on to the download and installations of IDEs.

Download CCS version 7.1 or later. You can do this from TI's website. When running the installer, please use the default directory of CTI to follow along with this video and other trainings.