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TMC4670 Datasheet PRELIMINARY • IC Version V0.99 | Document Revision V0.91 • 2016-Nov-09
Address
Registername
Access
Mask
Name
bpol
Max
1
Type
Bool
Unit
0x00000002h
Min
0
Default
0
Polarity of B pulse.
0: off
1: on
Mask
Name
npol
Max
Type
Bool
Unit
0x00000004h
Min
0
Default
0
1
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
direction
Max
Type
Bool
Unit
0x00001000h
Min
0
Default
0
1
Decoder count direction.
0: positive
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