Hi, I imported the Project files(160919FreeRTOSLabsFreeRTOSPlusDemoFreeRTOSPlusTCPandFATZynqSDK) and inserted the breakpoint on the first line of main code. The application builds and run properly. But interestingly, the application does not stop at breakpoint in debugging mode. Does that mean the application is not executing the program in main? Furthur in my application, I want to create UDP socket and send data to that socket but where do I add these functions in my code? Thanks & Regards Vishav +49-17630171921