how does your freemaster gui (or pgm) calculate a frequency from rpm entered in the gu ?
It would be helpful if you could provide us more information, which MCU are you using? Are you running a demo project?
Thanks in advance!
Technical Support Engineer
Generally following equation is applies:
You must know scale of frequency. Scale * Q.15.
For example scale = 1000 Hz, if Q1.15 = 0.4, then frequency is 1000*0.4 = 400 Hz
I hope this helps.Best Regards,
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