> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://docs.fysetc.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).
# HV5160
# HV5160
## 1. Introduction
HV5160 is specially designed for high-voltage drive requirements and can work in the voltage range of 8-60V, such as 48V. The design is based on TMC5160-WA and uses Samsung Electronics’ 100V X7R ceramic capacitors
## 2. Feature
* 1000 x 600mil / 25.4 x 15.24mm
* 6 layer TG155 PCB
* 8-60V 3.0A (rms) / 4.2A (peak)
* 4x DMT6018 (17 mΩ)
* Step/Dir interface & SPI mode default
* Compatible with Stepstick Pins
* Encoder Interface pinout
* DIAG output for sensorless homing
* With 393.6 W/(m·K) copper heatsink
## 3. Application
3D printers, CNCs, engraving machines, or other similar devices with stepper motors.
## 4. Specifications
| Items | TMC5160 | HV5160 |
| ---- |
| Motor Voltage (VM) | 8-40V | 8-60V |
| Size | 800 x 600mil / 20.32 x 15.24mm | 1000 x 600mil / 25.4 x 15.24mm |
| MOSFET | 4x WSD4066 （17mΩ） | 4x DMT6018 (17 mΩ) |
| Heatsink | 238.6 W/(m·K)铝散热片 | 393.6 W/(m·K)纯铜散热片 |
| Motor Phase Current max | 3.0A (rms) / 4.2A (peak) | |
| Rs | 0.075Ω | |
| Default Mode | SPI Mode，Standalone mode selectable via solder option | |
| PCB layer | 6层，TG155 | |
| Pinout | DIAG0 & Encoder Interface pinout | |
| Native Microsteps | up to 1/256 | |
| microPlyer Microsteps | 1/256 | |
| Logic Voltage (VIO) | 3-5V | |
| Internal V-Regulator | enabled | |
| stealthChop (quiet) | yes | |
| spreadCycle | yes | |
| coolStep | yes | |
| stallGuard | yes | |
| dcStep | yes | |
## 5. Hardware Guide
### 5.1 Pin Functions
| Pin | Function |
| ---- |
| | **Power Supply** |
| GND | Ground |
| VM | Motor Supply Voltage, Provide filtering capacity near pin with short loop to GND plane. Must be tied to the positive bridge supply voltage. |
| VIO | 3.3V to 5V IO supply voltage for all digital pins. |
| | **Motor Outputs** |
| B1 | Motor Coil 1 |
| B2 | Motor Coil 1 |
| A1 | Motor Coil 2 |
| A2 | Motor Coil 2 |
| | **Control Inputs** |
| REFL\_STEP | STEP input when (SD\_MODE=1).or left reference input (for internal ramp generator) |
| REFR\_DIR | DIR input (SD\_MODE=1).or right reference input (for internal ramp generator) |
| | **TMC5160** |
| EN | Enable Motor inputs: GND=on, VIO=off |
| CLK | CLK input. Tie to GND using short wire for internal clock or supply external clock. Internal clock-fail over circuit protects against loss of external clock signal. |
| SDI\_CFG1 | SPI data input (SPI\_MODE=1) or
Configuration input (SPI\_MODE=0) or
Next address input (NAI) for single wire interface. |
| SCK\_CFG2 | SPI serial clock input (SPI\_MODE=1) or
Configuration input (SPI\_MODE=0) |
| CSN\_CFG3 | SPI chip select input (negative active) (SPI\_MODE=1) or
Configuration input (SPI\_MODE=0) |
| SDO\_CFG0 | SPI data output (tristate) (SPI\_MODE=1) or
Configuration input (SPI\_MODE=0) or
Next address output (NAO) for single wire interface. |
| DIAG0 | Diagnostics output DIAG0.
Interrupt or STEP output for motion controller (SD\_MODE=0, SPI\_MODE=1).
Use external pullup resistor with 47k or less in open drain mode.
Single wire I/O (negative) (only with SD\_MODE=0 and SPI\_MODE=0) |
| ENC-BENCB\_DCEN\_ CFG4 | Encoder B-channel input (when using internal ramp generator) or
dcStep enable input (SD\_MODE=1, SPI\_MODE=1) – leave open or
tie to GND for normal operation in this mode (no dcStep).
Configuration input (SPI\_MODE=0) |
| ENC-AENCA\_DCIN\_ CFG5 | Encoder A-channel input (when using internal ramp generator) or
dcStep gating input for axis synchronization (SD\_MODE=1, SPI\_MODE=1) or
Configuration input (SPI\_MODE=0) |
| ENC-NENCN\_DCO\_ CFG6 | Encoder N-channel input (SD\_MODE=0) or
dcStep ready output (SD\_MODE=1).
With SD\_MODE=0, pull to GND or VCC\_IO, if the pin is not used for an encoder. |
### 5.2 Configuration Instructions
||| **If you use 48V to power the VMOT of the module and 24V step-down to power the VIO, please make sure that 48V and 24V are turned on at the same time (that is, VMOT and VIO arrive at the same time). Otherwise, the drive module may burn out.**
#### 5.2.1 Solder Jumper
| JP1SPI\_MODEPin22 Integrated pull down resistor. | JP2 SD\_MODEPin21 | Mode |
| ---- |
| 0 | 1 | **Standalone Mode，Step-DIR Interface，CFG pins config：**Default Mode，SPI Mode，Step-DIR Interface：The STEP/DIR inputs control the driver the chip is in standalone mode and pins have their CFG functions. |
| 0 | 0 | The internal ramp generator generates step pulses，enable UART operation（but the DIAG1\_SWP doesn't pinout，can't use the UART interface） |
| 1 | 1 | **（Default）SPI Mode，Step-DIR Interface：**The STEP/DIR inputs control the driver the SPI interface is enabled. Integrated pull down resistor. |
| 1 | 0 | The internal ramp generator generates step pulses， the SPI interface is enabled. |
#### 5.2.2 USE SPI mode on FYSETC Boards
## 6. Part List
* HV5160 x1
* Copper Heatsink x1
## 7. Documentations
[TMC5160 Chip Datasheet](https://www.trinamic.com/fileadmin/assets/Products/ICs_Documents/TMC5160A%20Datasheet%20Rev1.15.pdf)
[Schematic]()
[3D mode]()
## 8. Where to buy
* [FYSETC Official Shop](https://www.fysetc.com/products/fysetc-tmc5160-hv-stepper-step-stick-spi-silent-motor-driver-high-power-3d-printer-parts-for-3d-printer-cnc-engraving-machine?variant=40959652921519)
* [Aliexpress](https://www.aliexpress.com/item/1005003451175917.html)
* [Taobao](https://item.taobao.com/item.htm?id=659382585324)
## 9. Tech Support
Please submit any technical issue into our [forum](http://forum.fysetc.com/) ，github，facebook。