I am designing a keypad based application, having periodic background processes and interrupt based processes. The problem is user interface, it seems slow when background processes are working. I have checked with commenting background processes but still didn’t find much improvement.
As we have seen the 50MHz oscillator on board, we have asked the question to confirm the system clock rate.
For UI, i have checked with standard MF controls and Third party controls but didn’t find much difference.
Can you suggest some workaround or solution for the problem or any reference example?