2 Replies Latest reply on Jul 8, 2011 4:31 AM by user_48311529

    No Debug messages via UART/RS232

    user_48311529

      Hello,

         

      There are several calls of the CyU3PDebugPrint() function used in the SDK examples. With this function calls debug messages should be transmitted via UART/RS232. Is that correct?

         

      My Com Port setting are the same then in the expamples:

         

          uartConfig.baudRate = CY_U3P_UART_BAUDRATE_115200;
          uartConfig.stopBit = CY_U3P_UART_ONE_STOP_BIT;
          uartConfig.parity = CY_U3P_UART_NO_PARITY;

         

      To make sure Debug Messages are sent I added a CyU3PDebugPrint() call in the for (;;) loop of the BulkLpAppThread_Entry() function of the USBBulkLoopManualInOut example. The priority level is also set correctly.

         

      My problem is that I do not receive any debug message at the PC. I even could not measure anything at the UART Pins.

         

      I work with the FX3 DVK Device Board.

         

      How could this problem be solved?

         

      Thanks and best regards