Datasheet

TMC4671 Datasheet • IC Version V1.00 | Document Revision V1.03 • 2018-Sept-06
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Address Registername Access
1: on
Mask Name Type
0x00001000
h
direction Bool
Min Max Default Unit
0 1 0
Decoder count direction.
0: positive
1: negative
0x26
h
ABN_DECODER_PPR RW
Mask Name Type
0x00FFFFFF
h
ABN_DECODER_PPR Unsigned
Min Max Default Unit
0 16777215 65536
Decoder pules per mechanical revolution.
0x27
h
ABN_DECODER_COUNT RW
Mask Name Type
0x00FFFFFF
h
ABN_DECODER_COUNT Unsigned
Min Max Default Unit
0 16777215 0
Raw decoder count; the digital decoder engine counts modulo
(decoder_ppr).
0x28
h
ABN_DECODER_COUNT_N RW
Mask Name Type
0x00FFFFFF
h
ABN_DECODER_COUNT_N Unsigned
Min Max Default Unit
0 16777215 0
Decoder count latched on N pulse, when N pulse clears de-
coder_count also decoder_count_n is 0.
0x29
h
ABN_DECODER_PHI_E_PHI_M_OFFSET RW
Mask Name Type
0x0000FFFF
h
ABN_DECODER_PHI_M_OFFSET Signed
Min Max Default Unit
-32768 32767 0
ABN_DECODER_PHI_M_OFFSET to shift (rotate) angle DE-
CODER_PHI_M.
Mask Name Type
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