Create Account
Search
You are here: TDG Forum  >>  Freescale / NXP SOMs and Development Kits  >>  i.MX31 LITEKIT Development Kit  >>   OTG/USB Suddenly nonresponsive

Technical Discussion Group Forum

This forum is provided for user discussion. While Beacon EmbeddedWorks support staff and engineers participate, Beacon EmbeddedWorks does not guarantee the accuracy of all information within in the Technical Discussion Group (TDG).

The "Articles" forums provide brief Articles written by Beacon EmbeddedWorks engineers that address the most frequently asked technical questions.

To receive email notifications when updates are posted for a Beacon EmbeddedWorks product download, please subscribe to the TDG Forum of interest.

TDG Forum

PrevPrev Go to previous topic
NextNext Go to next topic
Last Post 10 Jul 2007 08:53 AM by  dadawan@gmail.com
OTG/USB Suddenly nonresponsive
 2 Replies
Sort:
You are not authorized to post a reply.
Author Messages
dadawan@gmail.com
New Member
New Member
Posts:


--
09 Jul 2007 09:56 AM
    We have an IMX31 board 1006581 Rev 2. After using it for weeks, suddenly I cannot get ActiveSync to work, even with the Dev image downloaded from the website. It had always worked up until this point.

    The symptoms are that the when the cable is plugged in, nothing happens on either the Windows XP host, nor the device side. Nothing shows in Device Manager, no debug output nor anything on the WinCE screen.

    I have tested the cable with a mobile phone, and that seems fine. I have tried multiple PC's to make sure it wasn't a Windows XP problem.

    Any ideas on what it could be or how I could get more information?

    -Kevin
    richard.laborde@logicpd.com
    Basic Member
    Basic Member
    Posts:247


    --
    10 Jul 2007 08:00 AM
    Kevin,

    Just to be clear - when you have the OTG port plugged in and try to boot a CE image, CE won't boot at all? Or is it just that ActiveSync won't start?
    dadawan@gmail.com
    New Member
    New Member
    Posts:


    --
    10 Jul 2007 08:53 AM
    WinCE boots and runs fine. However, ActiveSync no longer shows any signs of life when I plug in the OTG usb cable like I have been doing for 2 or 3 weeks. Also my RNDIS builds also do not connect, and no device of any kind shows up in the host's Device manager when I plug in.

    I have tried the Dev image with another computer which has ActiveSync installed, and also there was no response.

    -Kevin
    You are not authorized to post a reply.

    Forums Freescale / NXP SOMs and Development Kits i.MX31 LITEKIT Development Kit