Anonymous
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Oct 05, 2010
02:04 PM
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Oct 05, 2010
02:04 PM
I would like to use the above driver for a USB device containing a Cypress uproc (EZ-USB FX2), attached to a Windows 7 64-bit host. I think this is a Kernel-mode driver, but I am not positive. Can someone confirm that it is? Also, to deploy the driver to customers running our hardware from the same type of host, I think that the driver must be "signed." Being that the driver is "WHQL certified" is there another requirement to use this commercially, such as "kernel mode code signing?"
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Anonymous
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Oct 06, 2010
03:49 PM
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Oct 06, 2010
03:49 PM
The answer (at least in part) can be found in the Cypress knowledge base article "Why is cyusb.sys not WHQL signed?", at http://www.cypress.com/?rID=37913. I will assume it's a kernel-mode driver.