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USB2.0 SX2 CY7C68001 win7 x64 windows driver signing
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USB2.0 SX2 CY7C68001 win7 x64 windows driver signing

Gino posted on 20 Jan 2011 2:00 PM PST

1 Forum Post

Datasheet says that this circuit manage USB chapter 9 (except set/clear feature).

But when I am doing those microsoft tests I get 2 failures on USB framework test.

 

Bad GetDescriptor command and some other bad  command.

 

It should return an error code or NACK.

 

But the test fails. 

Anyone who has signed this driver with this old chip SX2 ?




Re: USB2.0 SX2 CY7C68001 win7 x64 windows driver signing

Shub posted on 22 Jan 2011 06:02 AM PST
Cypress Employee
27 Forum Posts

Hi Gino,

 

Are you using USBCV software? Your device is enumerated as full speed or high speed?

Also an important point is that for chapter 9 tests you need to connect your device through a hub as you can see here on usb.org: "http://compliance.usb.org/index.asp?UpdateFile=USBCV&Format=Standard".

 

-shub






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