Hello @GMoha.1,
the STEVAL-PTOOL2V1 is a reference design for power tools.
The driving method of this kind of application is the 6-step with position feedback from phase Hall-effect sensors.
The board is configured with a single shunt sensing topology and a companion STSW-PTOOL2V1 firmware is provided for evaluation.
Let me know if I solved your doubts, if so please "Select as Best" button.
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