medium10 pts · first answer countsmicrocontrollersclocksflash

Raising clock speed and flash latency

Code switches an MCU from 16 MHz to 168 MHz and then sets the flash wait states. It sometimes crashes right after the switch. What should change?

A.Set the flash wait states to zero to get full speedB.Raise the clock in small steps of 1 MHz at a timeC.Set the extra flash wait states before raising the clockD.Turn off the instruction cache before the switch

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Raising clock speed and flash latency

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