Datasheet

TMC4671 Datasheet • IC Version V1.00 | Document Revision V1.03 • 2018-Sept-06
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Address Registername Access
0 1 0
Polarity of N pulse.
0: off
1: on
Mask Name Type
0x00000008
h
use_abn_as_n Bool
Min Max Default Unit
0 1 0
0: Ignore A and B polarity with Npulse = N, 1 : Npulse = N and
A and B
0: Ignore A and B polarity with Npulse = N
1: Npulse = N and A and B
Mask Name Type
0x00000100
h
cln Bool
Min Max Default Unit
0 1 0
Clear writes ABN_2_DECODER_COUNT_N into decoder count
at Npulse.
0: off
1: on
Mask Name Type
0x00001000
h
direction Bool
Min Max Default Unit
0 1 0
Decoder count direction.
0: positive
1: negative
0x2D
h
ABN_2_DECODER_PPR RW
Mask Name Type
0x00FFFFFF
h
ABN_2_DECODER_PPR Unsigned
Min Max Default Unit
1 16777215 65536
Decoder_2 pules per mechanical revolution. This 2nd ABN
encoder interface is for positioning or velocity control but NOT
for motor commutation.
0x2E
h
ABN_2_DECODER_COUNT RW
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