TMC4671 Datasheet • IC Version V1.00 | Document Revision V1.04 • 2018-Dec-11
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Address
Registername
Max
Access
Min
0
Default
0
Unit
65535
Threshold for generating of N pulse from analog AENC_N signal
(only needed for analog SinCos encoders with analog N signal).
Mask
Name
Type
Signed
Unit
0xFFFF0000h
AENC_DECODER_N_MASK
Min
Max
Default
-32768
32767
0
Optional position mask (position) for the analog N pulse within
phi_a period to be and-ed with the digital N pulse generated
via aenc_decoder_n_threshold.
0x3Dh
0x3Eh
0x3Fh
AENC_DECODER_PHI_A_RAW
R
Mask
Name
Type
Signed
Unit
0x0000FFFFh
AENC_DECODER_PHI_A_RAW
Min
Max
Default
-32768
32767
0
Raw analog angle phi calculated from analog AENC inputs
(analog hall, analog SinCos, ...).
AENC_DECODER_PHI_A_OFFSET
RW
Mask
Name
Type
Signed
Unit
0x0000FFFFh
AENC_DECODER_PHI_A_OFFSET
Min
Max
Default
0
-32768
32767
Offset for angle phi from analog decoder (analog hall, analog
SinCos, ...).
AENC_DECODER_PHI_A
R
Mask
Name
Type
Signed
Unit
0x0000FFFFh
AENC_DECODER_PHI_A
Min
Max
Default
-2147483648 2147483647
0
Resulting phi available for the FOC (phi_e might need to be
calculated from this angle via aenc_decoder_ppr, for analog
hall sensors phi_a might be used directly as phi_e depends on
analog hall signal type).
0x40h
AENC_DECODER_PPR
RW
Mask
Name
Type
0x0000FFFFh
AENC_DECODER_PPR
Signed
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