• Join
  • Sign In with my.TI Login
Texas Instruments
  • Products
  • Applications
  • Tools & Software
  • Support & Community
  • Sample & Buy
  • About TI
Sample & Purchase Cart Sample & Purchase Cart
  • Search
  • Advanced
TI E2E™ Community
  • Support Forums
  • Blogs
  • Groups
  • Videos
  • 简体中文
  • More ...
TI Home » TI E2E Community » Support Forums » Digital Signal Processors (DSP) » C5000 Ultra Low Power DSP » C5000 Ultra Low Power DSP Forum » C5515 UsbStick - connecting to a PC host via USB
Share
C5000 Ultra Low Power DSP
  • Forum
  • Announcements
Options
  • Subscribe via RSS
Top 6 Wiki Links
  • C5000 Main Wiki
  • C5000 Software
  • C5515 Boot-Image Programmer
  • CSL (including CSL 3.00)
  • C5000 Connected Audio Framework
  • Porting C5000 Teaching ROM to C5535 eZdsp
  • Forums

    C5515 UsbStick - connecting to a PC host via USB

    This question is not answered
    Edmund Sim
    Posted by Edmund Sim
    on Jun 22 2010 23:12 PM
    Prodigy50 points

    Has anyone had any success using the USB port (not the one for emulation) to transfer data to a PC host?  I believe this would be of general interest to a lot of people, and the facilities seem to be available, but several steps are involved.  The first 6 steps are straightforward but beyond that I've run into problems.  Here are the steps:

    1) Download the CSL (low-power version) from here:   http://focus.ti.com/docs/toolsw/folders/print/sprc133.html

    2) Once you've installed it, you'll find a doc directory which has documentation for all of the examples in the CSL library.  Following the docs for the USB port, you must then:

    3)  Contact your nearest TI sales rep and obtain a host side program called dm350_diag.exe.  It has its own set of instructions for installation which you must follow.

    4)  Download a PC USB host driver (called "WinDriver") from www.jungo.com.  The current version available is 10.2.  It's available as a 30-day trial.

    5)  Import the the entire CSL library project in CCS V4 and then select example that you want to be the active sub-project , i.e. CSL_USB_PollExample_Out.

    6) Build and run the target program and connect the USB cable to your host pc.

    7) The CSL example documentation now instructs you to: "Open the Windriver driver wizard and install the inf file for the USB device (Only when running for first time)".  But when I try to do this, the WinDriver wizard doesn't seem to give me an option to install any .inf file.  I presume it's the .inf file that came with the dm350_diag.exe package.  The driver wizard let's you create a project file based on some existing installed items, but the TI USB connection does not show up on this list.  This crucial step is necessary to run step 8, which is to run dm350_diag and observe a trace of the communication between target and host via the USB.

    I've tried this on a Windows XP and Vista systems (both 32-bit), but have had no luck.  Has anyone out there had any success with this?

     

    Thanks, Ed

     

    USB CSL CCS4 C5515 eZdsp demo code usbstk5515 ezDSPTMDX5515 TMDX5515EZDSP
    Report Abuse
    • Reply
    You have posted to a forum that requires a moderator to approve posts before they are publicly available.
    All Replies
    • Jason Matalka
      Posted by Jason Matalka
      on Jun 17 2011 09:27 AM
      Prodigy80 points

      Dan Cooper

      Same results: unknown device is added, VID and PID = 0x0000.

      I solved this problem by switching from Debug mode to Release mode.

      I've also noticed that this happens if you put even a small amount of code that delays the response time of the first "interrupt".  My guess would be that the system has a pretty short window will it expect a response from the request for a device descriptor, and if you dont get it in time, it assigns 0x0000's to everything.

      -J

      Report Abuse
      • Reply
      You have posted to a forum that requires a moderator to approve posts before they are publicly available.
    • Evgeniy Chasovnikov
      Posted by Evgeniy Chasovnikov
      on Jun 17 2011 10:46 AM
      Intellectual270 points

      Jason Matalka

       

      I solved this problem by switching from Debug mode to Release mode.

      ...

      are you use CCS3? At CCS4 I can not find such switch.

      Report Abuse
      • Reply
      You have posted to a forum that requires a moderator to approve posts before they are publicly available.
    • Evgeniy Chasovnikov
      Posted by Evgeniy Chasovnikov
      on Jun 19 2011 08:55 AM
      Intellectual270 points

      the problem was solved after I update my CGT to 4.3.8.

       

      Report Abuse
      • Reply
      You have posted to a forum that requires a moderator to approve posts before they are publicly available.
    123
    TI E2E™ Community
    • Support Forums
    • Blogs
    • Videos
    • Groups
    • Site Support & Feedback
    • Settings
    TI E2E™ Community Groups
    • TI University Program
    • Make the Switch
    • Microcontroller Projects
    • Motor Drive & Control
    Other Communities
    • Deyisupport
    • Designsomething.org
    • beagleboard.org
    • TI on Element 14
    • TI on TechXchangeSM
    Other Technical & Support Resources
    • WEBENCH® Design Center
    • Product Information Centers
    • Technical Documents
    • TI Design Network
    • TI Technical Articles
    • TI Training

    All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

    Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of Use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

    Follow Us Texas Instruments on Facebook Texas Instruments on Twitter Texas Instruments on LinkedIn Texas Instruments on Google+
    TI Worldwide | Contact Us | my.TI Login | Site Map | Corporate Citizenship | mobile m.ti.com (Mobile Version)

    TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
    embedded processors, along with software, tools and the industry’s largest sales/support staff.

    © Copyright 1995-2013 Texas Instruments Incorporated. All rights reserved.
    Trademarks | Privacy Policy | Terms of Use