There is a 1 in 5 chance that Code Composer will lose its ability to access the target EVM when working with your example project, “uart_echo.” It appears that the DK-LM3S9B96 EVM is locked up as the screen goes blank. At this point, the only recovery method has been to power the EVM down and up. However the downside is that the Bluetooth mouse connected to my Windows 7 PC (Bluetooth is direct and does not use USB) ceases to function and the PC must be rebooted to restore it.
