Please visit www.ti.com to download the CC1110-CC1111DK User Manual, the SmartRF® Studio software, examples, as well as relevant datasheets and application notes.

This design note describes the key elements and simple usage of the CC111xFx/CC243xFx/CC251xFx/CC253x Fx USART peripheral in UART mode. The main objective is to explain the CC111xFx/CC243xFx/CC251xFx/CC253x Fx software required to operate the UART,