TMC4671 Datasheet • IC Version V1.00 | Document Revision V1.04 • 2018-Dec-11
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Address
Registername
Access
1: on
Mask
Name
direction
Max
Type
Bool
Unit
0x00001000h
Min
0
Default
0
1
Decoder count direction.
0: positive
1: negative
0x26h
ABN_DECODER_PPR
Name
ABN_DECODER_PPR
RW
RW
Mask
Type
0x00FFFFFFh
Unsigned
Unit
Min
0
Max
Default
65536
16777215
Decoder pules per mechanical revolution.
ABN_DECODER_COUNT
Name
0x27h
Mask
Type
0x00FFFFFFh
ABN_DECODER_COUNT
Unsigned
Unit
Min
0
Max
Default
0
16777215
Raw decoder count; the digital decoder engine counts modulo
(decoder_ppr).
0x28h
ABN_DECODER_COUNT_N
RW
Mask
Name
Type
0x00FFFFFFh
ABN_DECODER_COUNT_N
Unsigned
Unit
Min
0
Max
Default
16777215
0
Decoder count latched on N pulse, when N pulse clears de-
coder_count also decoder_count_n is 0.
0x29h
ABN_DECODER_PHI_E_PHI_M_OFFSET
RW
Mask
Name
Type
Signed
Unit
0x0000FFFFh
ABN_DECODER_PHI_M_OFFSET
Min
Max
Default
0
-32768
32767
ABN_DECODER_PHI_M_OFFSET to shift (rotate) angle DE-
CODER_PHI_M.
Mask
Name
Type
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