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CCS/TM4C1294NCPDT: CCS/TM4C1294NCPDT

srinivasan Bhuramoorthy
Intellectual 460 points
Part Number: TM4C1294NCPDT


Tool/software: Code Composer Studio

Hey,

I am using TM4C1294. I am usbserialdevice_EK_TM4C1294XL_TI example code for usb serial communication. I am sending the data to USB using a GUI. I am receiving the data from the GUI and the usb communication is working. But after the transaction is done the serial communication connection is being disconnected. I couldn't find the code which stops the connections. I want to keep the connection active all the time. Where should change the code so that the connection is always active ? 

I couldn't discern the code where it is disconnecting.

Please can you point the code where the connection and disconnection of the USB ports are initialized?

Regards, 

Srinivasan.

  • 0
    TI__Guru**** 191906 points

    Hi,

      I run the usbserialdevice_EK_TM4C1294XL_TI example as is and don't see any disconnection. Have you run the example as is?

      Below is what i see. I will type some characters on the terminal window and these characters will show up on the console window. I don't see any disconnection.