TMC2160 DATASHEET (Rev. 1.02 / 2018-NOV-19)
29
GENERAL CONFIGURATION REGISTERS (0X00…0X0F)
R/W
Addr
n
Register
Description / bit names
7..0 Global scaling of Motor current. This value is multiplied
to the current scaling in order to adapt a drive to a
certain motor type. This value should be chosen before
tuning other settings, because it also influences
chopper hysteresis.
GLOBAL
SCALER
W
0x0B
8
0:
Full Scale (or write 256)
Not allowed for operation
1 … 31:
32 … 255: 32/256 … 255/256 of maximum current.
Hint: Values >128 recommended for best results
(Reset Default = 0)
15..8 Offset calibration result phase A (signed)
7..0 Offset calibration result phase B (signed)
OFFSET_
READ
R
0x0C
16
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