Forum Post: Unable to Launch Debug Session GUI Composer application on TMS320F28335

Hi,

I create a GUI Composer application for monitoring the target (TMS320F28335, CCSV6) by following the steps listed in the link below. 

http://processors.wiki.ti.com/index.php/ProgramModelUart_GuiComposer#C28_uart_monitor_project_description

The target UART communication was tested by hyperterminal. The "LoopCount" changes while there is any input characters from hyperterminal. It seems the target UART communication works well.

After I added UART supprt to xxxx.ccxml and clicked "Debug", the CCS stops/freezes at "Launching Debug Session" for more than 30 minutes. It seems not working properly. I tried several times and re-installed CCS,GUI Composer. It was the same problem.