TMC 5160 Pro V1.5

Basic Parameters

• Input Voltage : 24-48V
• Maximum Current : 6A
• Suitable for : Marlin/Klipper/RRF firmware
• Driver mode support: TMC: SPI
• Stepper/Direction interface with microPlyer microstepping interpolation
• Highest resolution of 256 subdivisions
• Supports stealthChop2 silent operation and smooth movement
• Supports resonance suppression at medium frequency
• Supports spreadCycle high dynamic motor control chopper
• Supports dcStep load-related speed control
• Supports stallGuard2 high-precision sensorless motor load detection
• Supports coolStep current control, up to 75% energy saving

Motherboard Jumper Instructions

• TMC5160 Pro uses SPI jumper
• The SPI pins for FLY driver are the fourth pin from the left downwards, and the CS pin is the SPI pin. If the motherboard does not correspond to the correct pin, SPI cannot be used
  

Small Module Pin Introduction

• Please note that the power input for the motherboard driver is 12V-24V

Motherboard FPC Installation

12V FAN Wiring

TMC5160 Pro Reference Configuration

dangerous

• The driver sampling resistor is sense_resistor: 0.033, please do not set it incorrectly
• Only one of spi_bus and spi_software can be selected

SPI Mode Reference Configuration

[tmc5160 stepper_x]
cs_pin:
spi_bus:
# spi_software_mosi_pin:
# spi_software_miso_pin:
# spi_software_sclk_pin: 
run_current: 1.0                    # Motor running current value
interpolate: False                  # Whether to enable 256 microstep interpolation (enable is True, disable is False)
sense_resistor: 0.033
stealthchop_threshold: 0
driver_DISS2G: 1
driver_DISS2VS: 1

Infinite Position Usage Instructions

Infinite Position Usage Tips

• Infinite position usage requires occupying a limit port; normally, the first drive position uses IO1, the second drive position uses IO2, and so on.
• When using infinite positions, please ensure not to connect anything to the corresponding limit port.
• For some FLY mainboards that are directly connected to the drive port, please check if DIAG is directly connected to the corresponding pin.

Infinite Position Usage Tips

• This driver requires the 4pin FPC to be installed in order to be used
• The original endstop_pin: needs to be disabled or deleted, and then add endstop_pin: tmc5160_stepper_x:virtual_endstop
• After configuring diag0_pin:, the limit switch status is not triggered
• Configuring driver_SGT: : requires testing a suitable value yourself

• Reference configuration

[stepper_x]
# endstop_pin:PF3
endstop_pin: tmc5160_stepper_x:virtual_endstop
homing_retract_dist: 0        # Do not change to 0 may cause homing failure

[tmc5160 stepper_x]
diag0_pin: ^!
driver_SGT: 1

#   After configuration, ensure the limit switch status is not triggered
#   This pin usually uses the "^" prefix to enable internal pull-up
#   Sensitivity is related to belt tightness and needs to be adjusted by yourself
#  (Ensure driver_SGTHRS is set to a suitable sensitivity)