TMC4671 Datasheet • IC Version V1.00 | Document Revision V1.04 • 2018-Dec-11
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Address
Registername
1
Access
0
0
Polarity of N pulse.
0: off
1: on
Mask
Name
Type
Bool
Unit
0x00000008h
use_abn_as_n
Min
0
Max
1
Default
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
cln
Type
Bool
Unit
0x00000100h
Min
0
Max
Default
0
1
Clear writes ABN_2_DECODER_COUNT_N into decoder count
at Npulse.
0: off
1: on
Mask
Name
Type
Bool
Unit
0x00001000h
direction
Min
0
Max
Default
0
1
Decoder count direction.
0: positive
1: negative
0x2Dh
ABN_2_DECODER_PPR
Name
ABN_2_DECODER_PPR
RW
Mask
Type
0x00FFFFFFh
Unsigned
Unit
Min
1
Max
Default
65536
16777215
Decoder_2 pules per mechanical revolution. This 2nd ABN
encoder interface is for positioning or velocity control but NOT
for motor commutation.
0x2Eh
ABN_2_DECODER_COUNT
RW
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