AWR1642BOOST: AWR1642BOOST

Hello Jitendra,

Since we wanted to take the data out from the AWR1642boster board to PC. As you mentioned we have soldered the ohm on the R169 ( which is Tx  ). The picture is attached below.

now we have seen that we have received the data , but that data is not matching with what we receive from USB ( data Port ) .

for example : we send the number 0 to 9 from our program  over RS232. we receive properly as 0 to 9 using USB Cable ( USER UART PORT). 

Now we  receive the data from J6 pin number  5, we see different data all together. we are not able to correlate. The data received  0 127, 191, 247,245,243,241,239,237,255  , this is actually corresponding to  0  to 9 .

Is there any issue still happening in hardware. I believe it is the same port which is used by USER URAT PORT

Regards,

Rajesh

Please find the attached pic of the board after adding 0ohm 

Hello,

we have connected the Rs232 tx line to "BafoCable ( RS232 to USB cable ) " . also attached sample code which we used to send number 0 to 9 

     /* Setup the default UART Parameters */

     UART_Params_init(&uartParams);

     uartParams.clockFrequency  = gMmwMssMCB.cfg.sysClockFrequency;

     uartParams.baudRate        = gMmwMssMCB.cfg.commandBaudRate;

     uartParams.isPinMuxDone    = 1U;

     uartParams.writeDataMode = UART_DATA_BINARY;

     uartParams.readDataMode = UART_DATA_BINARY;

     /* Open the UART Instance */

     gMmwMssMCB.commandUartHandle = UART_open(0, &uartParams);

     if (gMmwMssMCB.commandUartHandle == NULL)

     {

         System_printf("Error: MMWDemoMSS Unable to open the Command UART Instance\n");

         return;

     }

    while(1)

     {

             test =  1;

            UART_writePolling (gMmwMssMCB.commandUartHandle,(unsigned

char*)&test,1);

            //continue;

            test =  2;

           UART_writePolling (gMmwMssMCB.commandUartHandle,

                                    (unsigned char*)&test,

                                    1);

           test =  3;

          UART_writePolling (gMmwMssMCB.commandUartHandle,

                                   (unsigned char*)&test,

                                   1);

          test =  4;

         UART_writePolling (gMmwMssMCB.commandUartHandle,

                                  (unsigned char*)&test,

                                  1);

             test =  5;

            UART_writePolling (gMmwMssMCB.commandUartHandle,

                                     (unsigned char*)&test,

                                     1);

            test =  6;

           UART_writePolling (gMmwMssMCB.commandUartHandle,

                                    (unsigned char*)&test,

                                    1);

           test =  7;

          UART_writePolling (gMmwMssMCB.commandUartHandle,

                                   (unsigned char*)&test,

                                   1);

          test =  8;

         UART_writePolling (gMmwMssMCB.commandUartHandle,

                                  (unsigned char*)&test,

                                  1);

         test =  9;

        UART_writePolling (gMmwMssMCB.commandUartHandle,

                                 (unsigned char*)&test,

                                 1);

           test =  0;

          UART_writePolling (gMmwMssMCB.commandUartHandle,

                                   (unsigned char*)&test,

                                   1);

             //for(i = 0; i< 9000000000;i++);

             System_printf("UART write\n");

           }

Regards,

Rajesh

can you please let us know if that 0 ohm connection which we did is correct.