Can the UART mapping of TX, RX, CTS, and RTS pins be modified (or configured) through the AT interface application on-the-fly at runtime?

Answer

No, it is not possible to change the default UART pin mapping and assignment of RX, TX, RTS, and CTS pins, as they are hardcoded in the source code of our AT interface solution; however, that being said, if you require a different setup or, for example, cannot implement the standard configuration, please contact your local sales representative or FAE. We would be happy to discuss this further and explore a customized solution tailored to your application needs. Don’t hesitate to reach out — just ask!