This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CC1111 connection with SmartRF05 Uart

Hallo,

i have written a UART code (with IAR) for my cc1110 on smartRF05. Now I want to test my code with the cc1111. But i have to connect the uart pins (TX,RX etc.) first. But i don't know which pins i have to connect. Can someone help me?

Thank you 

  • Hi,

    referring to the CC111x datasheet, these are the options for the UART pins:

    USART0: P0.2-P0.5 or P1.2-P1.5

    USART1: P0.2-P0.5 or P1.4-P1.7

    Assuming you are using the CC1111EMK USB dongle, the easiest way is to connect the P0.2-P0.4 which are available on the P4 pinout: