Datasheet

TMC4671 Datasheet • IC Version V1.00 | Document Revision V1.03 • 2018-Sept-06
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Address Registername Access
Mask Name Type
0x00FFFFFF
h
ABN_2_DECODER_COUNT Unsigned
Min Max Default Unit
0 16777215 0
Raw decoder_2 count; the digital decoder engine counts mod-
ulo (decoder_2_ppr).
0x2F
h
ABN_2_DECODER_COUNT_N RW
Mask Name Type
0x00FFFFFF
h
ABN_2_DECODER_COUNT_N Unsigned
Min Max Default Unit
0 16777215 0
Decoder_2 count latched on N pulse, when N pulse clears
decoder_2_count also decoder_2_count_n is 0.
0x30
h
ABN_2_DECODER_PHI_M_OFFSET RW
Mask Name Type
0x0000FFFF
h
ABN_2_DECODER_PHI_M_OFFSET Signed
Min Max Default Unit
-32768 32767 0
ABN_2_DECODER_PHI_M_OFFSET to shift (rotate) angle DE-
CODER_2_PHI_M.
0x31
h
ABN_2_DECODER_PHI_M R
Mask Name Type
0x0000FFFF
h
ABN_2_DECODER_PHI_M Signed
Min Max Default Unit
-32768 32767 0
ABN_2_DECODER_PHI_M = ABN_2_DECODER_COUNT * 2
ˆ
16 /
ABN_2_DECODER_PPR + ABN_2_DECODER_PHI_M_OFFSET;
0x33
h
HALL_MODE RW
Mask Name Type
0x00000001
h
polarity Bool
Min Max Default Unit
0 1 0
polarity
0: off
1: on
Mask Name Type
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