Guide to the TM4C123 LaunchPad (EK-TM4C123GXL)
Supported in Energia version 10+
The EK-TM4C123GXL LaunchPad is a very capable board with a 32-bit 80MHz ARM Cortex-M4F processor. It has many peripherals so it’s possible to do some pretty high performance applications. It also has a very bright RGB LED.
This hardware is open source! Get the PADS design files from TI: HERE
Drivers may or may not be required in order to start using this LaunchPad. Download and open Energia on your system. Connect your LaunchPad to your computer over USB. Select TM4C123 under Tools > Board, and select the correct serial port under Tools > Serial Port. If you don’t see a selectable serial port, you likely have a driver issue.
Below is the pin map for the EK-TM4C123GXL LaunchPad. Click on the images to enlarge.