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docs: Recommend that hold_current not be specified

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Changing motor current may itself introduce unwanted motor movement.
As such, document that specifying a hold_current is not recommended.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2021-11-28 20:17:51 -05:00
parent bea2027869
commit 9552f5e546
2 changed files with 56 additions and 6 deletions
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15
docs/Config_Reference.md
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@@ -2773,8 +2773,9 @@ run_current:
# during stepper movement. This parameter must be provided.
#hold_current:
# The amount of current (in amps RMS) to configure the driver to use
# when the stepper is not moving. The default is to not reduce the
# current.
# when the stepper is not moving. Setting a hold_current is not
# recommended (see TMC_Drivers.md for details). The default is to
# not reduce the current.
#sense_resistor: 0.110
# The resistance (in ohms) of the motor sense resistor. The default
# is 0.110 ohms.
@@ -2839,8 +2840,9 @@ run_current:
# during stepper movement. This parameter must be provided.
#hold_current:
# The amount of current (in amps RMS) to configure the driver to use
# when the stepper is not moving. The default is to use the same
# value as run_current.
# when the stepper is not moving. Setting a hold_current is not
# recommended (see TMC_Drivers.md for details). The default is to
# not reduce the current.
#sense_resistor: 0.110
# The resistance (in ohms) of the motor sense resistor. The default
# is 0.110 ohms.
@@ -3022,8 +3024,9 @@ run_current:
# during stepper movement. This parameter must be provided.
#hold_current:
# The amount of current (in amps RMS) to configure the driver to use
# when the stepper is not moving. The default is to use the same
# value as run_current.
# when the stepper is not moving. Setting a hold_current is not
# recommended (see TMC_Drivers.md for details). The default is to
# not reduce the current.
#sense_resistor: 0.075
# The resistance (in ohms) of the motor sense resistor. The default
# is 0.075 ohms.