Datasheet

TMC4671 Datasheet • IC Version V1.00 | Document Revision V1.03 • 2018-Sept-06
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Address Registername Access
0xFFFF0000
h
ABN_DECODER_PHI_E_OFFSET Signed
Min Max Default Unit
-32768 32767 0
ABN_DECODER_PHI_E_OFFSET to shift (rotate) angle DE-
CODER_PHI_E.
0x2A
h
ABN_DECODER_PHI_E_PHI_M R
Mask Name Type
0x0000FFFF
h
ABN_DECODER_PHI_M Signed
Min Max Default Unit
-32768 32767 0
ABN_DECODER_PHI_M = ABN_DECODER_COUNT * 2
ˆ
16 /
ABN_DECODER_PPR + ABN_DECODER_PHI_M_OFFSET;
Mask Name Type
0xFFFF0000
h
ABN_DECODER_PHI_E Signed
Min Max Default Unit
-32768 32767 0
ABN_DECODER_PHI_E = (ABN_DECODER_PHI_M *
N_POLE_PAIRS_) + ABN_DECODER_PHI_E_OFFSET
0x2C
h
ABN_2_DECODER_MODE RW
Mask Name Type
0x00000001
h
apol Bool
Min Max Default Unit
0 1 0
Polarity of A pulse.
0: off
1: on
Mask Name Type
0x00000002
h
bpol Bool
Min Max Default Unit
0 1 0
Polarity of B pulse.
0: off
1: on
Mask Name Type
0x00000004
h
npol Bool
Min Max Default Unit
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