TI-15.4 Stack is an IEEE 802.15.4e/g RF communication stack. It is a main part of the SimpleLink CC13x0 Software Development Kit (SDK), and provides support for star-topology networks for Sub-1 GHz applications. TI-15.4 Stack runs on MCUs from the TI’s SimpleLink™ Sub-1 GHz CC13x0 wireless microcontroller (MCU) family. It offers several key benefits such as longer range in FCC band and better protection against in-band interference by implementing frequency hopping. This complete stack offering provides customers an accelerated time to market with a complete end-to-end node-to-gateway solution.In this lab, we will run a pair of examples based on the complete TI-15.4 Stack, one Sensor and one Collector - creating a star network of sensor node(s) sending data to a collector. This training is delivered as part of SimpleLink™ Academy in TI Resource Explorer, a collection of curated training modules developed by TI subject matter experts to help developers get up and running as quickly as possible.