English dropdown-ico

Manual Texas Instruments DRV8811EVM

13 pages 0.26 mb
Download

Go to site of 13

Summary
  • Texas Instruments DRV8811EVM - page 1

    DRV8811EVM User's Guide Literature Number: SLVA344A July 2009 – Revised September 2009 ...

  • Texas Instruments DRV8811EVM - page 2

    2 SLVA344A – July 2009 – Revised September 2009 Submit Documentation Feedback ...

  • Texas Instruments DRV8811EVM - page 3

    Contents 1 Introduction ......................................................................................................................... 6 1.1 Block Diagram ............................................................................................................. 6 1.2 Power Connectors ................................................... ...

  • Texas Instruments DRV8811EVM - page 4

    www.ti.com List of Figures 1 VREF SELECT Jumper ..................................................................................................... 7 2 DECAY SELECT Jumper ................................................................................................... 7 3 DRV8811_RD_EVM_R1p0.exe Main Screen .................................... ...

  • Texas Instruments DRV8811EVM - page 5

    User's Guide SLVA344A – July 2009 – Revised September 2009 Laser and Motor Drives This document is provided as a supplement to the DRV8811 datasheet. It details the hardware implementation of the DRV8811 customer evaluation module (EVM). SLVA344A – July 2009 – Revised September 2009 Laser and Motor Drives 5 Submit Documentation Feedbac ...

  • Texas Instruments DRV8811EVM - page 6

    1 Introduction 1.1 Block Diagram V M P ow er T est S ta ke s D R V 88 1 1 M ot o r Ou tp ut s M S P 4 3 0 F 1 61 2 U S B 1.2 Power Connectors Introduction www.ti.com The DRV8811_RD customer EVM is the complete solution to evaluating the DRV8811 microstepping bipolar stepper driver. It houses a USB link to provide easy control from a PC computer, an ...

  • Texas Instruments DRV8811EVM - page 7

    1.3 Test Stakes 1.4 Jumpers 1.4.1 VREF SELECT (JP1) Jumper (a) (b) PO T INT PO T INT 1.4.2 DECAY SELECT (JP6) Jumper (a) (b) PO T INT PO T INT 1.5 Motor Outputs 2 Installing Drivers And Software 2.1 Installing the FTDI USB Driver www.ti.com Installing Drivers And Software Every pin on the device has been brought out to a test stake. A label on the ...

  • Texas Instruments DRV8811EVM - page 8

    2.2 Installing the DRV8811 Evaluation Board Windows Application Software 2.3 Running the Windows Application Software 3 Windows Application Windows Application www.ti.com The included CD contains a folder titled “Windows Application”. It is recommended for the contents of this folder to be copied to any desired folder on the computer. The reaso ...

  • Texas Instruments DRV8811EVM - page 9

    3.1 Menu 3.2 DRV8811 GPIO Control Signals www.ti.com Windows Application The menu at the top of the application offers a series of quick options for how the COM port is to behave. 1. File → Exit - Terminates the application 2. Settings → Port - Selects from COM1 to COM4. Default is COM4. The serial port's actual port number defaults to wha ...

  • Texas Instruments DRV8811EVM - page 10

    3.3 Updating DAC Output for Current Control (VREF/DECAY) VREF=DAC_V ALUE · 2.5 V ¾ 4095 (1) 3.4 Updating DAC Output for Decay Control (DECAY) DECA Y=DAC_V ALUE · 2.5 V ¾ 4095 (2) 3.5 Operating the Stepper Motor 3.5.1 Turning the Stepper Motor Windows Application www.ti.com A checked checkbox translates to a HI level on the respectiv ...

  • Texas Instruments DRV8811EVM - page 11

    T i m e B a s e Acc el Ra t e P u l s e s P er S e c o n d www.ti.com Windows Application The DRV8811_RD customer EVM allows for the possibility of coordinating step rates such that accelerating and decelerating profiles are achieved. Both acceleration and deceleration are controlled by the same parameters, acceleration rate and time base. When the ...

  • Texas Instruments DRV8811EVM - page 12

    3.5.2 Step by Step control 4 Schematic Schematic www.ti.com Pressing the Start Steps button, will start the timer and pulses will be generated at the rate specified by the decimal number at the PPS text box. Once the Start Steps button is pressed it becomes the Stepping button. Press the Stepping button to stop the stepper motion. When the motor is ...

  • Texas Instruments DRV8811EVM - page 13

    IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders ...

Manufacturer Texas Instruments Category Computer Hardware

Documents that we receive from a manufacturer of a Texas Instruments DRV8811EVM can be divided into several groups. They are, among others:
- Texas Instruments technical drawings
- DRV8811EVM manuals
- Texas Instruments product data sheets
- information booklets
- or energy labels Texas Instruments DRV8811EVM
All of them are important, but the most important information from the point of view of use of the device are in the user manual Texas Instruments DRV8811EVM.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Texas Instruments DRV8811EVM, service manual, brief instructions and user manuals Texas Instruments DRV8811EVM. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Texas Instruments DRV8811EVM.

Similar manuals

A complete manual for the device Texas Instruments DRV8811EVM, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Texas Instruments DRV8811EVM by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Texas Instruments DRV8811EVM.

A complete Texas Instruments manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Texas Instruments DRV8811EVM - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Texas Instruments DRV8811EVM, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Texas Instruments DRV8811EVM, that we can find in the current document
3. Tips how to use the basic functions of the device Texas Instruments DRV8811EVM - which should help us in our first steps of using Texas Instruments DRV8811EVM
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Texas Instruments DRV8811EVM
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Texas Instruments DRV8811EVM in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning Texas Instruments DRV8811EVM?

Use the form below

If you did not solve your problem by using a manual Texas Instruments DRV8811EVM, ask a question using the form below. If a user had a similar problem with Texas Instruments DRV8811EVM it is likely that he will want to share the way to solve it.

Copy the text from the picture

Captcha
New picture

Comments (0)