TMC4671 Datasheet • IC Version V1.00 | Document Revision V1.04 • 2018-Dec-11
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Address
0x17h
Registername
Access
Register of scaled analog encoder value including signed added
offset as input for the interpolator.
PWM_POLARITIES
RW
Mask
Name
Type
Bool
Unit
0x00000001h
PWM_POLARITIES[0]
Min
0
Max
1
Default
0
polarity of Low Side (LS) gate control signal
0: off
1: on
Mask
Name
Type
Bool
Unit
0x00000002h
PWM_POLARITIES[1]
Min
0
Max
1
Default
0
polarity of High Side (HS) gate control signal
0: off
1: on
0x18h
PWM_MAXCNT
Name
RW
Mask
Type
0x0000FFFFh
PWM_MAXCNT
Unsigned
Unit
Min
0
Max
Default
3999
65535
PWM maximum (count-1), PWM frequency is fPWM[Hz] =
100MHz/(PWM_MAXCNT+1)
0x19h
PWM_BBM_H_BBM_L
RW
Mask
Name
PWM_BBM_L
Max
Type
0x000000FFh
Unsigned
Unit
Min
0
Default
20
255
Break Before Make time tBBM_L[10ns] for low side MOS-FET
gate control
Mask
Name
PWM_BBM_H
Max
Type
0x0000FF00h
Unsigned
Unit
Min
0
Default
20
255
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