The SW-EK-TM4C1294XL package contains the TivaWare™ for C Series release for the Tiva™ C Series TM4C1294 Connected Launchpad (EK-TM4C1294XL). This package includes the latest version of the TivaWare for C Series Driver Library, USB Library, and Graphics Library. It also includes several complete example applications for the Tiva C Series Connected LaunchPad. Download this package if you have already installed a supported integrated development environment (IDE) on your system.
The four separate EK-TM4C1294XL packages each contain the SW-EK-TM4C1294XL software as well as installation files for each respective IDE plus the Microsoft® Windows® drivers for the debug interface. These packages also contain several documents to help you get started with using the Tiva C Series Connected LaunchPad. Each of the four files are single packages with everything you need to program and debug the Tiva C Series Connected LaunchPad using the respective toolset. Use one of these packages if you need to install an IDE.