In my project based on smartfusion, I am using UART of cortex M3 to communicate with PC. The problem i am facing is that when Cortex M3 program is running in debug mode i receive correct data in PC, but when i put the same in release mode timings go haywire and it does not work.
Please suggest what may be missing. Please Ask any additional input if required.
I will really appreciate early reply.
Thanks