Fba misses usbuhci.sys

[Guest]

Hi

FBA misses usbuhci.sys for ICH7 USB hub. What component involves the
usbuhci.sys driver?

thanks for your help.

 

[Sean Liming \(MVP\)]

This is an Intel Chipset component. You have to componentize your chipset
drivers to include support for UHCI.

Regards,

Sean Liming
www.sjjmicro.com / www.seanliming.com
Book Author - XP Embedded Advanced, XP Embedded Supplemental Toolkit

 

[Guest]

Hi,

I know, and I have already build a component from the ich7usb.inf file. But
Component designer did not include the usbuhci.sys file. Why not? Component
Designer included instead ich7usb.cat file.

 

[Sean Liming \(MVP\)]

1. Is the file a listed file resource in the component?
2. Did you get any file not found errors when you built the iamge in Target
Deisgner?
3. Is the file getting into the custom repository?

Regards,

Sean Liming
www.sjjmicro.com / www.seanliming.com
Book Author - XP Embedded Advanced, XP Embedded Supplemental Toolkit

 

[Guest]

Hi Seam,

to 1) No, ther are just usbuhci.cat and usbuhci.cat
to 2) O yes. The import can not find usbport.inf I will import the
ich7usb.inf again.

 

[Sean Liming \(MVP\)]

Without the file being listed in the file resouce, the file is not going to
get into the iamge. If you can send the INF file, I can take a look.

Regards,

Sean Liming
www.sjjmicro.com / www.seanliming.com
Book Author - XP Embedded Advanced, XP Embedded Supplemental Toolkit

 

[Guest]

Hi,

I found out the reson for the missing usbuhci.sys. The driver is NOT
included in the ich7usb.cat file provided by Intel!

1) First I removed the NTamd64 sections from the ich7usb.inf file because
the import function of CD can not handle it.
2) I added the usbport.inf file into the same directory where I imported the
ich7usb.inf file because there is a reference from the ich7usb.inf to it. If
you do not so the import will not recognize the resource property of the
component. Keep in mind that you copy all neccessary files (here just
usbuhci.sys) to your repository directory. The Windows driver files are NOT
provided by Intel with the infinst_autol.zip file.
3) And add all the other USB relevant components to your image.

And it will work.

 

[Martin Grossen, eMVP [AVNET Silica]]

mmhhh.. reinventing the wheel

www.xpefiles.com -> Hardware/Drivers -> Intel Chipset INF Update

--

Martin Grossen, eMVP

AVNET EMG Silica
Franchise Manager Microsoft Embedded Europe

Your competent partner for Microsoft Embedded licencing

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