TMC4671 Datasheet • IC Version V1.00 | Document Revision V1.04 • 2018-Dec-11
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Address
Registername
Name
Access
Mask
Type
0x00FFFFFFh
ABN_2_DECODER_COUNT
Unsigned
Unit
Min
0
Max
Default
16777215
0
Raw decoder_2 count; the digital decoder engine counts mod-
ulo (decoder_2_ppr).
0x2Fh
ABN_2_DECODER_COUNT_N
RW
RW
R
Mask
Name
Type
0x00FFFFFFh
ABN_2_DECODER_COUNT_N
Unsigned
Unit
Min
0
Max
Default
16777215
0
Decoder_2 count latched on N pulse, when N pulse clears
decoder_2_count also decoder_2_count_n is 0.
0x30h
0x31h
0x33h
ABN_2_DECODER_PHI_M_OFFSET
Mask
Name
Type
Signed
Unit
0x0000FFFFh
ABN_2_DECODER_PHI_M_OFFSET
Min
Max
Default
0
-32768
32767
ABN_2_DECODER_PHI_M_OFFSET to shift (rotate) angle DE-
CODER_2_PHI_M.
ABN_2_DECODER_PHI_M
Mask
Name
Type
Signed
Unit
0x0000FFFFh
ABN_2_DECODER_PHI_M
Min
Max
Default
-32768
32767
0
ˆ
ABN_2_DECODER_PHI_M = ABN_2_DECODER_COUNT * 216 /
ABN_2_DECODER_PPR + ABN_2_DECODER_PHI_M_OFFSET;
HALL_MODE
RW
Mask
Name
Type
Bool
Unit
0x00000001h
polarity
Min
Max
Default
0
0
1
polarity
0: off
1: on
Mask
Name
Type
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