Datasheet

TMC4671 Datasheet • IC Version V1.00 | Document Revision V1.03 • 2018-Sept-06
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Address Registername Access
Min Max Default Unit
0 65535 0
Threshold for generating of N pulse from analog AENC_N signal
(only needed for analog SinCos encoders with analog N signal).
Mask Name Type
0xFFFF0000
h
AENC_DECODER_N_MASK Signed
Min Max Default Unit
-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.
0x3D
h
AENC_DECODER_PHI_A_RAW R
Mask Name Type
0x0000FFFF
h
AENC_DECODER_PHI_A_RAW Signed
Min Max Default Unit
-32768 32767 0
Raw analog angle phi calculated from analog AENC inputs
(analog hall, analog SinCos, ...).
0x3E
h
AENC_DECODER_PHI_A_OFFSET RW
Mask Name Type
0x0000FFFF
h
AENC_DECODER_PHI_A_OFFSET Signed
Min Max Default Unit
-32768 32767 0
Offset for angle phi from analog decoder (analog hall, analog
SinCos, ...).
0x3F
h
AENC_DECODER_PHI_A R
Mask Name Type
0x0000FFFF
h
AENC_DECODER_PHI_A Signed
Min Max Default Unit
-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).
0x40
h
AENC_DECODER_PPR RW
Mask Name Type
0x0000FFFF
h
AENC_DECODER_PPR Signed
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