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  2. FIX: A USB device is disconnected and the USB port might become unusable if a missed uFrame error occurs during data transfer on a Windows Embedded Compact 7-based device

FIX: A USB device is disconnected and the USB port might become unusable if a missed uFrame error occurs during data transfer on a Windows Embedded Compact 7-based device

View products that this article applies to.

Symptoms

Consider the following scenario:
  • On a Windows Embedded Compact 7-based device, you plug a USB 1.1 device to a USB 2.0 hub on the enhanced host controller interface (EHCI) controller.
  • A missed uFrame (microFrame) error occurs on the USB bus during data transfer.

In this scenario, the USB 1.1 device is disconnected. Additionally, the specific USB port may no longer be functional.

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Resolution

Software update information

A supported software update is now available from Microsoft as Windows Embedded Compact 7 Monthly Update October 2011. In the "File information" section, the package file name contains the processor type.

Note This Windows Embedded Compact 7 Monthly Update is available for download from the following Microsoft Download Center website:
Windows Embedded Compact 7 Updates

Prerequisites

This update is supported only if all previously issued updates for this product have also been installed.

Restart requirement

After you apply this update, you must perform a clean build of the whole platform. To do this, use one of the following methods:
  • On the Build menu, click Clean Solution, and then click Build Solution.
  • On the Build menu, click Rebuild Solution.
You do not have to restart the computer after you apply this software update.

Update replacement information

This update does not replace any other updates.

File information

The English version of this software update package has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

Files that are included in this update package
File nameFile sizeDateTimePath
Cpipe.cpp115,58117-Oct-201114:55public\common\oak\drivers\usb\hcd\usb20\ehci
Cpipe.h19,41017-Oct-201114:55public\common\oak\drivers\usb\hcd\usb20\ehci
Chw.cpp106,34717-Oct-201114:55public\common\oak\drivers\usb\hcd\usb20\ehci
Chw.h26,14417-Oct-201114:56public\common\oak\drivers\usb\hcd\usb20\ehci
Trans.cpp55,91817-Oct-201114:56public\common\oak\drivers\usb\hcd\usb20\ehci
Trans.h7,90317-Oct-201114:56public\common\oak\drivers\usb\hcd\usb20\ehci
Cdevice.cpp243,85817-Oct-201114:55public\common\oak\drivers\usb\hcd\usb20\usb2com
Ehcd.reg1,30122-Aug-201122:38public\common\oak\drivers\usb\hcd\usb20\ehcipdd
Ehcdmdd.lib862,41617-Oct-201114:43public\common\oak\lib\armv5\checked
Ehcdmddc.lib886,52617-Oct-201114:43public\common\oak\lib\armv5\checked
Ehci.lib3,20617-Oct-201114:43public\common\oak\lib\armv5\checked
Ehcicert.lib3,20617-Oct-201114:43public\common\oak\lib\armv5\checked
Hcd2lib.lib667,63417-Oct-201114:43public\common\oak\lib\armv5\checked
Hcd2libc.lib695,40417-Oct-201114:43public\common\oak\lib\armv5\checked
Ehcdmdd.lib927,16617-Oct-201114:43public\common\oak\lib\armv5\debug
Ehcdmddc.lib950,91017-Oct-201114:43public\common\oak\lib\armv5\debug
Ehci.lib3,20617-Oct-201114:43public\common\oak\lib\armv5\debug
Ehcicert.lib3,20617-Oct-201114:43public\common\oak\lib\armv5\debug
Hcd2lib.lib755,59017-Oct-201114:43public\common\oak\lib\armv5\debug
Hcd2libc.lib786,49217-Oct-201114:43public\common\oak\lib\armv5\debug
Ehcdmdd.lib533,88617-Oct-201114:43public\common\oak\lib\armv5\retail
Ehcdmddc.lib554,76817-Oct-201114:43public\common\oak\lib\armv5\retail
Ehci.lib3,20617-Oct-201114:43public\common\oak\lib\armv5\retail
Ehcicert.lib3,20617-Oct-201114:43public\common\oak\lib\armv5\retail
Hcd2lib.lib299,42817-Oct-201114:42public\common\oak\lib\armv5\retail
Hcd2libc.lib320,07017-Oct-201114:42public\common\oak\lib\armv5\retail
Ehcdmdd.lib862,34417-Oct-201114:45public\common\oak\lib\armv6\checked
Ehcdmddc.lib886,45417-Oct-201114:45public\common\oak\lib\armv6\checked
Ehci.lib3,20617-Oct-201114:45public\common\oak\lib\armv6\checked
Ehcicert.lib3,20617-Oct-201114:45public\common\oak\lib\armv6\checked
Hcd2lib.lib667,59817-Oct-201114:45public\common\oak\lib\armv6\checked
Hcd2libc.lib695,36817-Oct-201114:45public\common\oak\lib\armv6\checked
Ehcdmdd.lib927,00617-Oct-201114:45public\common\oak\lib\armv6\debug
Ehcdmddc.lib950,75017-Oct-201114:45public\common\oak\lib\armv6\debug
Ehci.lib3,20617-Oct-201114:45public\common\oak\lib\armv6\debug
Ehcicert.lib3,20617-Oct-201114:45public\common\oak\lib\armv6\debug
Hcd2lib.lib755,48617-Oct-201114:45public\common\oak\lib\armv6\debug
Hcd2libc.lib786,38017-Oct-201114:45public\common\oak\lib\armv6\debug
Ehcdmdd.lib533,81817-Oct-201114:45public\common\oak\lib\armv6\retail
Ehcdmddc.lib554,70017-Oct-201114:45public\common\oak\lib\armv6\retail
Ehci.lib3,20617-Oct-201114:45public\common\oak\lib\armv6\retail
Ehcicert.lib3,20617-Oct-201114:45public\common\oak\lib\armv6\retail
Hcd2lib.lib299,39217-Oct-201114:45public\common\oak\lib\armv6\retail
Hcd2libc.lib320,03417-Oct-201114:45public\common\oak\lib\armv6\retail
Ehcdmdd.lib812,87617-Oct-201114:47public\common\oak\lib\armv7\checked
Ehcdmddc.lib835,26817-Oct-201114:47public\common\oak\lib\armv7\checked
Ehci.lib3,20617-Oct-201114:47public\common\oak\lib\armv7\checked
Ehcicert.lib3,20617-Oct-201114:47public\common\oak\lib\armv7\checked
Hcd2lib.lib666,35617-Oct-201114:47public\common\oak\lib\armv7\checked
Hcd2libc.lib693,99617-Oct-201114:47public\common\oak\lib\armv7\checked
Ehcdmdd.lib924,04017-Oct-201114:47public\common\oak\lib\armv7\debug
Ehcdmddc.lib947,67617-Oct-201114:47public\common\oak\lib\armv7\debug
Ehci.lib3,20617-Oct-201114:47public\common\oak\lib\armv7\debug
Ehcicert.lib3,20617-Oct-201114:47public\common\oak\lib\armv7\debug
Hcd2lib.lib754,27817-Oct-201114:47public\common\oak\lib\armv7\debug
Hcd2libc.lib785,02417-Oct-201114:47public\common\oak\lib\armv7\debug
Ehcdmdd.lib527,02217-Oct-201114:47public\common\oak\lib\armv7\retail
Ehcdmddc.lib547,34017-Oct-201114:47public\common\oak\lib\armv7\retail
Ehci.lib3,20617-Oct-201114:47public\common\oak\lib\armv7\retail
Ehcicert.lib3,20617-Oct-201114:47public\common\oak\lib\armv7\retail
Hcd2lib.lib299,14217-Oct-201114:47public\common\oak\lib\armv7\retail
Hcd2libc.lib319,59017-Oct-201114:47public\common\oak\lib\armv7\retail
Ehcdmdd.lib796,20817-Oct-201114:49public\common\oak\lib\mipsii\checked
Ehcdmddc.lib818,16817-Oct-201114:49public\common\oak\lib\mipsii\checked
Ehci.lib3,20617-Oct-201114:49public\common\oak\lib\mipsii\checked
Ehcicert.lib3,20617-Oct-201114:49public\common\oak\lib\mipsii\checked
Hcd2lib.lib647,83217-Oct-201114:49public\common\oak\lib\mipsii\checked
Hcd2libc.lib674,90017-Oct-201114:49public\common\oak\lib\mipsii\checked
Ehcdmdd.lib895,05017-Oct-201114:49public\common\oak\lib\mipsii\debug
Ehcdmddc.lib917,74417-Oct-201114:49public\common\oak\lib\mipsii\debug
Ehci.lib3,20617-Oct-201114:49public\common\oak\lib\mipsii\debug
Ehcicert.lib3,20617-Oct-201114:49public\common\oak\lib\mipsii\debug
Hcd2lib.lib737,72017-Oct-201114:49public\common\oak\lib\mipsii\debug
Hcd2libc.lib766,61617-Oct-201114:49public\common\oak\lib\mipsii\debug
Ehcdmdd.lib500,00417-Oct-201114:49public\common\oak\lib\mipsii\retail
Ehcdmddc.lib519,91017-Oct-201114:49public\common\oak\lib\mipsii\retail
Ehci.lib3,20617-Oct-201114:49public\common\oak\lib\mipsii\retail
Ehcicert.lib3,20617-Oct-201114:49public\common\oak\lib\mipsii\retail
Hcd2lib.lib302,91217-Oct-201114:49public\common\oak\lib\mipsii\retail
Hcd2libc.lib322,81617-Oct-201114:49public\common\oak\lib\mipsii\retail
Ehcdmdd.lib796,51417-Oct-201114:51public\common\oak\lib\mipsii_fp\checked
Ehcdmddc.lib818,49817-Oct-201114:51public\common\oak\lib\mipsii_fp\checked
Ehci.lib3,20617-Oct-201114:51public\common\oak\lib\mipsii_fp\checked
Ehcicert.lib3,20617-Oct-201114:51public\common\oak\lib\mipsii_fp\checked
Hcd2lib.lib648,08617-Oct-201114:51public\common\oak\lib\mipsii_fp\checked
Hcd2libc.lib675,17417-Oct-201114:51public\common\oak\lib\mipsii_fp\checked
Ehcdmdd.lib895,38017-Oct-201114:51public\common\oak\lib\mipsii_fp\debug
Ehcdmddc.lib918,07417-Oct-201114:51public\common\oak\lib\mipsii_fp\debug
Ehci.lib3,20617-Oct-201114:51public\common\oak\lib\mipsii_fp\debug
Ehcicert.lib3,20617-Oct-201114:51public\common\oak\lib\mipsii_fp\debug
Hcd2lib.lib737,99417-Oct-201114:51public\common\oak\lib\mipsii_fp\debug
Hcd2libc.lib766,89017-Oct-201114:51public\common\oak\lib\mipsii_fp\debug
Ehcdmdd.lib500,33417-Oct-201114:51public\common\oak\lib\mipsii_fp\retail
Ehcdmddc.lib520,21617-Oct-201114:51public\common\oak\lib\mipsii_fp\retail
Ehci.lib3,20617-Oct-201114:51public\common\oak\lib\mipsii_fp\retail
Ehcicert.lib3,20617-Oct-201114:51public\common\oak\lib\mipsii_fp\retail
Hcd2lib.lib303,18817-Oct-201114:51public\common\oak\lib\mipsii_fp\retail
Hcd2libc.lib323,07217-Oct-201114:51public\common\oak\lib\mipsii_fp\retail
Ehcdmdd.lib725,20417-Oct-201114:53public\common\oak\lib\sh4\checked
Ehcdmddc.lib744,41617-Oct-201114:53public\common\oak\lib\sh4\checked
Ehci.lib3,25617-Oct-201114:53public\common\oak\lib\sh4\checked
Ehcicert.lib3,25617-Oct-201114:53public\common\oak\lib\sh4\checked
Hcd2lib.lib594,44217-Oct-201114:53public\common\oak\lib\sh4\checked
Hcd2libc.lib619,24617-Oct-201114:53public\common\oak\lib\sh4\checked
Ehcdmdd.lib800,49417-Oct-201114:53public\common\oak\lib\sh4\debug
Ehcdmddc.lib820,92417-Oct-201114:53public\common\oak\lib\sh4\debug
Ehci.lib3,25617-Oct-201114:53public\common\oak\lib\sh4\debug
Ehcicert.lib3,25617-Oct-201114:53public\common\oak\lib\sh4\debug
Hcd2lib.lib649,50617-Oct-201114:53public\common\oak\lib\sh4\debug
Hcd2libc.lib676,06617-Oct-201114:53public\common\oak\lib\sh4\debug
Ehcdmdd.lib464,31217-Oct-201114:53public\common\oak\lib\sh4\retail
Ehcdmddc.lib482,35817-Oct-201114:53public\common\oak\lib\sh4\retail
Ehci.lib3,25617-Oct-201114:53public\common\oak\lib\sh4\retail
Ehcicert.lib3,25617-Oct-201114:53public\common\oak\lib\sh4\retail
Hcd2lib.lib278,74817-Oct-201114:53public\common\oak\lib\sh4\retail
Hcd2libc.lib296,89217-Oct-201114:53public\common\oak\lib\sh4\retail
Ehcdmdd.lib722,90817-Oct-201114:55public\common\oak\lib\x86\checked
Ehcdmddc.lib743,02217-Oct-201114:55public\common\oak\lib\x86\checked
Ehci.lib3,25617-Oct-201114:55public\common\oak\lib\x86\checked
Ehcicert.lib3,25617-Oct-201114:55public\common\oak\lib\x86\checked
Hcd2lib.lib605,15817-Oct-201114:55public\common\oak\lib\x86\checked
Hcd2libc.lib631,26617-Oct-201114:55public\common\oak\lib\x86\checked
Ehcdmdd.lib739,95017-Oct-201114:55public\common\oak\lib\x86\debug
Ehcdmddc.lib759,62217-Oct-201114:55public\common\oak\lib\x86\debug
Ehci.lib3,25617-Oct-201114:55public\common\oak\lib\x86\debug
Ehcicert.lib3,25617-Oct-201114:55public\common\oak\lib\x86\debug
Hcd2lib.lib636,37017-Oct-201114:55public\common\oak\lib\x86\debug
Hcd2libc.lib664,21417-Oct-201114:55public\common\oak\lib\x86\debug
Ehcdmdd.lib445,47817-Oct-201114:55public\common\oak\lib\x86\retail
Ehcdmddc.lib463,82017-Oct-201114:55public\common\oak\lib\x86\retail
Ehci.lib3,25617-Oct-201114:55public\common\oak\lib\x86\retail
Ehcicert.lib3,25617-Oct-201114:55public\common\oak\lib\x86\retail
Hcd2lib.lib263,15017-Oct-201114:55public\common\oak\lib\x86\retail
Hcd2libc.lib282,49817-Oct-201114:55public\common\oak\lib\x86\retail
Ehci.dll233,47217-Oct-201114:43public\common\oak\target\armv5\checked
Ehci.dll335,87217-Oct-201114:43public\common\oak\target\armv5\debug
Ehci.dll94,20817-Oct-201114:43public\common\oak\target\armv5\retail
Ehci.dll233,47217-Oct-201114:45public\common\oak\target\armv6\checked
Ehci.dll335,87217-Oct-201114:45public\common\oak\target\armv6\debug
Ehci.dll94,20817-Oct-201114:45public\common\oak\target\armv6\retail
Ehci.dll233,47217-Oct-201114:47public\common\oak\target\armv7\checked
Ehci.dll331,77617-Oct-201114:47public\common\oak\target\armv7\debug
Ehci.dll94,20817-Oct-201114:47public\common\oak\target\armv7\retail
Ehci.dll278,52817-Oct-201114:49public\common\oak\target\mipsii\checked
Ehci.dll368,64017-Oct-201114:49public\common\oak\target\mipsii\debug
Ehci.dll118,78417-Oct-201114:49public\common\oak\target\mipsii\retail
Ehci.dll278,52817-Oct-201114:51public\common\oak\target\mipsii_fp\checked
Ehci.dll368,64017-Oct-201114:51public\common\oak\target\mipsii_fp\debug
Ehci.dll118,78417-Oct-201114:51public\common\oak\target\mipsii_fp\retail
Ehci.dll212,99217-Oct-201114:53public\common\oak\target\sh4\checked
Ehci.dll282,62417-Oct-201114:53public\common\oak\target\sh4\debug
Ehci.dll90,11217-Oct-201114:53public\common\oak\target\sh4\retail
Ehci.dll192,51217-Oct-201114:55public\common\oak\target\x86\checked
Ehci.dll253,95217-Oct-201114:55public\common\oak\target\x86\debug
Ehci.dll73,72817-Oct-201114:55public\common\oak\target\x86\retail

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References

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates

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Keywords: kbnotautohotfix, kbfix, kbqfe, kbpubtypekc, kbexpertiseinter, kb

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Article Info
Article ID : 2590581
Revision : 1
Created on : 1/7/2017
Published on : 11/10/2011
Exists online : False
Views : 200