I have a demoque board and i want to know the bus frecuency for a MCF51QE128. I tried to do a program for turn on a led with delays of fors
but the time never coincide at 4mhz. that's all.
Thanks for your attention!
normally bus frequency will be shown in hiwave debugger command window. If you modify the bus frequency in your code. please input “Flash” command in debugger command line. It will show new bus frequency in commandline window. For example, in my code I change internal bus clock as 22M. after loading the program in debugger, we can see attached screenshot.
Here, 21.8M is the new detected bus frequency.
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