1 Reply Latest reply on Mar 23, 2017 6:34 AM by jrow

    Is it possible to connect more than one device via UART?

    user_504416177

      Hi All,

         

      I want to know that, Is it possible to connect more than one device via UART in PSOC 4 BLE (4200 series)

         

      Looking forward  for your reply!

         

      Regards

         

      Awais

        • 1. Re: Is it possible to connect more than one device via UART?
          jrow

          You can add two different SCB-based UART components to a project schematic when using this chip, and they can operate independently on different sets of pins. If you want to connect more than two UART devices, or you do not want to use multiple SCB components, then you will need to use an external UART MUX chip with GPIO-based routing selection. However, in this case, you would not be able to communicate with more than one UART device at a time.