BIGTREETECH TMC5160 V1.0 Manual

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BIGTREETECH TMC5160-V1.0
Manual

1. Product Introduction
TMC5160 is a high-power stepper motor driving control chip,
which has externally expanded power MOS tube, the
maximum current can reach 20A, low heat when working.
Supporting TRINAMICS unique stealthChop2 mode eliminates
motor noise by reducing resonance and achieves a silent
effect.StallGuard2 ™ blocking rotation detection is a safe stop
to detect the motor and replaces a mechanical stop switch.It
can achieve stepping motor torque control or sensorless back
to the origin.
dcStep ™ can let the motor run near its limit load and speed
limit, can be achieved in the absence of any step 10 times or
more dynamic range.
spreadCycle ™ chopper algorithm has high precision, used for
high dynamic motor sports and current wave absolutely clean.
Low noise, low resonance and low vibration chopper.
coolStep ™ current control function, optimize the drive

performance, balance the speed and motor torque and
optimize energy efficiency, drive smoothly and no noise,
energy consumption can be reduced by 75%.
TMC5160 is an expansion of the TMC2100, TMC2130 and
TMC5130 series to higher voltages and higher motor currents.

2.Product parameters
Driver chip: TMC5160-WA;
Product size: 15.3mm*20.4mm;
Power supply voltage (VM) : 8V-- -40v;
Maximum current: 4.4A (the sense resistor determines the
maximum current);
Maximum subdivision: 256;
Working mode: SPI mode

3. Product Advantages
(1)External power MOS tube can support larger current, the
maximum current can reach 20A (because the module is
limited by area, the current cannot exceed)
(2)Super-mute mode
(3)Low calorific value
(4)can prevent motor shake

(5)not easy to lose step
(6)can drive 57 stepper motor

4.3D Renderings

4. (1)Pin description

Pin function

6.Driver installation instructions
The pins with white block diagram on the driver are enabled
(EN) pins as shown in the red box below.

7. Firmware modification instructions
Special note *: Currently only firmware of Marlin 2.0 and above
supports the SPI mode of TMC5160.

Step 1:
Find and open “Configuration.h” in Marlin 2.0 firmware File,
and then find "# define MOTHERBOARD XXXXXX" and
"XXXXX"Represents the type of board used. Confirm the
motherboard you use.

Step 2:
Find the "pins_xxxxxx.h" file (xxxx represents the model of
the board) in the Marlin \src \pins directory, and then find
"X_CS_PIN", "Y_CS_PIN", "Z_CS_PIN", "EO_CS_PIN" under
the file.Finally modify the following pin name to the pin you
use.

Step 3:
Find "#define TMC_SW_MOSI XXX", "#define
TMC_SW_MISO XXX", "#define TMC_SW_SCK XXX" under
the file in Step 2. Modify "XXX" to the pin you want to use.

Step 4:
Find and open "Configuration_adv.h" and then find " define
TMC_USE_SW_SPI" to remove the shield "//".

Step 5:
Under the "Configuration_adv.h" file, find "# define
X_CURRENT", "#define X_MICROSTEPS", "#define
X_RSENSE". After modification of the parameters (the axes
used need to be modified), the RSENE of the axes used
should be changed to "0.075"

Step 6:
After the modification of Step 5 is completed, find and open
"Configuration. h" and then find "# define"
DEFAULT_AXIS_STEPS_PER_UNIT" modifies the following
parameters to set the subdivision, which must correspond to

the subdivision of step 5.
Subdivision calculation method, "80, 80, 400, 96" represents
16 subdivisions. If modified to 32 subdivisions, it will be "80*
(32/16), 80* (32/16), 400* (32/16), 96* (32/16).

8. Driver Current Description

The range of driver current depends on the value of the sense

resistor.

The relationship between the effective value and maximum
value of the driver current and the magnitude of the
sense-resistor, please see the following picture:

The sense resistors used in the TMC5160-V1.0 is 0.075R, so
the effective value of the driver current of this driver is 3.1A,
and the maximum current is 4.4A.
If you need to use a larger current, you need to replace the

value of the sense resistor yourself (you need to prepare the
components and soldering yourself). Replace the resistor not
less than 0.05R (subject to module size limit).
Note: It is not recommended to replace the resistor. If it must
be replaced,the driver will be damaged during the replacement
process is at your own risk.

9. Precautions
1). Always disconnect the power supply before installing the

driver to prevent the driver from burning.
2). Be sure to confirm the direction of the driver before
installing the driver. Prevent the driver from burning due to
reverse connection.
3). Please do not plug and unplug the driver module when
power is on to avoid damage.
4). When installing the heat sink, please be careful not to
contact the heat sink and the pin header to prevent short
circuit.
5). The product is sensitive to static electricity, please handle it
carefully when using, it is best to remove the package when
using.

Data download address
https://github.com/bigtreetech/BIGTREETECH-TMC5160-V1.0
Source Exif Data: 
File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.5
Linearized                      : No
Page Count                      : 14
Language                        : zh-CN
Tagged PDF                      : Yes
Author                          : lin
Creator                         : Microsoft® Office Word 2007
Create Date                     : 2019:03:25 11:49:01+08:00
Modify Date                     : 2019:03:25 11:49:01+08:00
Producer                        : Microsoft® Office Word 2007
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