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hanson

2 Posts
Posted - 17 Dec 2009 :  12:21:58  Show Profile
hello
I am using the usbser.dll in our design and am having issues trying to use the interrupt endpoint. My usb host is running WinCE 6.

The problem I am having is that when I send data from my usbdevice on the interrupt endpoint, it never seems to reach the host, and I am now thinking if the interrupt endpoint is even open.

a. I am sending the interrupt endpoint declaration in the interfaces
descriptors. Is there a way I can verify that an interrupt pipe has been
opened on WinCE? I do see messages in the PB output window about bulk
endpoints but dont see anything about the interrupt endpoint. Any pointers on
this please?


b. Has anybody used the usbser driver, especially the interrupt endpoint?

Thanks
Shani

grenierm

133 Posts
Posted - 17 Dec 2009 :  12:25:15  Show Profile  Email Poster
Hi Shani,

Which Eurotech Product are you working with?
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hanson

2 Posts
Posted - 17 Dec 2009 :  15:19:29  Show Profile
We have bought CTEC4000 kit.

Currently however I am working on a different kit. The intention is that once the libraries are developed, they may be reused on CTEC4000 based design.
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