11 Replies Latest reply on Nov 29, 2016 2:37 AM by graeme.parker

    UART receiver not using the UART component

    graeme.parker

      Hi

         

      Due to an unforeseen requirement (an LVTTL RS232 sensor device output needs to be connected to an RS232 level convertor input), the RS232 RX data is received inverted at the PSoC4.

         

      I see that the standard UART component has an IrDA mode which allows an inverted RX but the signaling is of course different, and the inversion setting is not available in non-IrDA modes.

         

      So, does anyone know of a software RS232 RX example for a baud rate of 9600?

         

      Thanks for any pointers.