Posted on May 17, 2011 at 10:13Hello everybody,
As we know, the AK-ST7MC Development Kit uses 16MHz value for the MCU resonator.
Is it possible to lower this value down to 4 MHz (or 1MHz, or lower)?
What trouble may be expected on the lower frequency?
I am about to use the kit for the e-bike motor control, where mechanical revolutions frequency is not so high and doesn't achive 200 rpm (3Hz), so electrical frequency may maximally gets 20-30 Hz value.
Thus I hope, that I may decrease the Fosc larger with mind to save the power consumption.
What would be your opinion?
Thank you,
Alexander.
