Datasheet

TMC4671 Datasheet • IC Version V1.3 | Document Revision V2.00 • 2020-Apr-17
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HALL_DPHI_MAX u16(15:0) Maximum dx for interpolation (de-
fault for digital hall: u16/6).
0x39
h
HALL_PHI_E_INTERPOLATED_PHI_E
HALL_PHI_E s16(15:0) Raw electrical angle hall_phi_e
of hall decoder, selection pro-
grammed via HALL_MODE control
bit.
HALL_PHI_E_INTERPOLATED s16(31:16) Interpolated electrical angle hall_
phi_e_interpolated, selection pro-
grammed via HALL_MODE control
bit.
0x3A
h
HALL_PHI_M
HALL_PHI_M s16(15:0) Mechanical angle hall_phi_m of
hall decoder.
0x3B
h
AENC_DECODER_MODE
AENC_DECODER_MODE[0] bit(0) SinCos
0: off
1: on
AENC_DECODER_MODE[12] bit(12) decoder count direction
0: positive
1: negative
0x3C
h
AENC_DECODER_N_THRESHOLD
AENC_DECODER_N_THRESHOLD u16(15:0) Threshold for generating of N
pulse from analog AENC_N signal
(only needed for analog SinCos en-
coders with analog N signal).
AENC_DECODER_N_MASK s16(31:16) Optional position mask (position)
for the analog N pulse within phi_
a period to be and-ed with the dig-
ital N pulse generated via aenc_
decoder_n_threshold.
0x3D
h
AENC_DECODER_PHI_A_RAW
AENC_DECODER_PHI_A_RAW s16(15:0) Raw analog angle phi calculated
from analog AENC inputs (analog
hall, analog SinCos, ...).
0x3E
h
AENC_DECODER_PHI_A_OFFSET
AENC_DECODER_PHI_A_OFFSET s16(15:0) Offset for angle phi from analog
decoder (analog hall, analog Sin-
Cos, ...).
0x3F
h
AENC_DECODER_PHI_A
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