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[L6470] The number of steps when the step mode changed automatically

Question asked by Hori.H on Jul 24, 2014
Latest reply on Nov 11, 2014 by Hori.H
Hello, my apologies in advance for the newbie question.

I want to control stepping motor by using L6470.
And I want to know the current position (and current number of rotations) of the motor.

The ABS_POS register is contains the current motor absolute position in agreement with the selected step mode.
When the step mode can change automatically from microstep to full-step depending on the FS_SPD register, is the value at ABS_POS register enable?

If not, are there any other way to know the current position (=number of steps)?

Thank you.