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DRV8818EVM

DRV8818 Evaluation Module

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DRV8818EVM

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Overview

The DRV8818 evaluation module (EVM) demonstrates the capabilities and performance of the DRV8818 integrated micro-stepping motor driver from Texas Instruments. This EVM comes with an on-board MSP430 microprocessor which has been pre-programmed for standalone operation. The regulated voltage for the MSP430 is provided by TPS77701 single-channel LDO. This EVM operates on power supply voltages from 8 V to 35 V.

Features
  • Supports stepper motor microstepping up to 1/8 step and up to 2.5A.
  • Advanced graphical user interface (download available below) enables acceleration, deceleration and motion profiles.
  • On-board potentiometers allows for adjusting Vref, decay ratio, blanking time and off time.
  • Control and status signals brought out to test headers for easy evaluation.

  • DRV8818 Evaluation Module
  • MCU Control Software Source Code
  • Easy to Use GUI
  • USB Cable
Stepper motor drivers
DRV8818 — 35-V, 2.5-A bipolar stepper motor driver with current regulation and 1/8 microstepping DRV8818A — 35V, 2.5A stepper motor driver with 1/8 microstepping, STEP/DIR interface and smart tune technology
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Evaluation board

DRV8818EVM — DRV8818 Evaluation Module

Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDA-00111 — Stepper Motor System with Medium Torque Drive
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DRV8818EVM — DRV8818 Evaluation Module

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Hardware development
Reference design
TIDA-00111 — Stepper Motor System with Medium Torque Drive
Support software

SLVC415 — DRV8818 Software

Supported products & hardware

Supported products & hardware

Products
Stepper motor drivers
DRV8818 — 35-V, 2.5-A bipolar stepper motor driver with current regulation and 1/8 microstepping
Hardware development
Evaluation board
DRV8818EVM — DRV8818 Evaluation Module
Download options

SLVC415 — DRV8818 Software

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Version: 01.00.00.0D
Release date: Sep 11, 2018
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DRV8818 Software (zip)  — 14291 K

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Products
Stepper motor drivers
DRV8818 — 35-V, 2.5-A bipolar stepper motor driver with current regulation and 1/8 microstepping
Hardware development
Evaluation board
DRV8818EVM — DRV8818 Evaluation Module

Release Information

The design resource accessed as www.ti.com/lit/zip/slvc415 or www.ti.com/lit/xx/slvc415d/slvc415d.zip has been migrated to a new user experience at www.ti.com/tool/download/SLVC415. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

download DRV8818EVM Hardware and Programming Files (Rev. A)
SLVC588A.ZIP (13444 KB)

Technical documentation

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Type Title Date
* EVM User's guide DRV8818 EVM GUI (Rev. A) Apr 27, 2017
Certificate DRV8818EVM EU Declaration of Conformity (DoC) Jan 2, 2019

Support & training

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