No Debug messages via UART/RS232

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Anonymous
Not applicable

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

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2 Replies
danif_
Employee
Employee

 Hi,

   

Please try the steps in the following post :-

   

http://www.cypress.com/?app=forum&id=167&rID=51400

   

Rgds,

   

M

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Anonymous
Not applicable

Ok. Thanks. This works.

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