docs: Note systemic error introduced by interpolate setting in TMC_Drivers.md

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2021-11-28 22:01:26 -05:00
parent 92c41b8827
commit 323268ea02
2 changed files with 36 additions and 3 deletions

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@@ -2767,7 +2767,9 @@ cs_pin:
# The default is to not use an SPI daisy chain.
#interpolate: True
# If true, enable step interpolation (the driver will internally
# step at a rate of 256 micro-steps). The default is True.
# step at a rate of 256 micro-steps). This interpolation does
# introduce a small systemic positional deviation - see
# TMC_Drivers.md for details. The default is True.
run_current:
# The amount of current (in amps RMS) to configure the driver to use
# during stepper movement. This parameter must be provided.
@@ -2834,7 +2836,9 @@ uart_pin:
# UART communication. The default is to not configure any pins.
#interpolate: True
# If true, enable step interpolation (the driver will internally
# step at a rate of 256 micro-steps). The default is True.
# step at a rate of 256 micro-steps). This interpolation does
# introduce a small systemic positional deviation - see
# TMC_Drivers.md for details. The default is True.
run_current:
# The amount of current (in amps RMS) to configure the driver to use
# during stepper movement. This parameter must be provided.
@@ -2946,7 +2950,9 @@ cs_pin:
#interpolate: True
# If true, enable step interpolation (the driver will internally
# step at a rate of 256 micro-steps). This only works if microsteps
# is set to 16. The default is True.
# is set to 16. Interpolation does introduce a small systemic
# positional deviation - see TMC_Drivers.md for details. The default
# is True.
run_current:
# The amount of current (in amps RMS) used by the driver during
# stepper movement. This parameter must be provided.