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Measuring 30b CPU speed reduction
08-16-2015, 06:26 AM
Post: #23
RE: Measuring 30b CPU speed reduction
Interesting graph!

Your measurements look reasonable. So either the full speed of 38MHz is not used in the firmware or the slow mode clock is not generated by the 2 MHz RC oscillator. I don't think that the flash wait state has such an impact. My deduction comes form my knowledge of the hardware but I have no access to the original firmware code. Only Cyrille or Tim can solve the mystery for us.

Marcus von Cube
Wehrheim, Germany
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RE: Measuring 30b CPU speed reduction - Marcus von Cube - 08-16-2015 06:26 AM

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