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Signed Cypress Driver for W7 devkit
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Signed Cypress Driver for W7 devkit

wolfganggaerber posted on 24 Feb 2012 11:53 PM PST
Member
2 Forum Posts

Hi !

Windows7, 64 Bit.

I downloaded the driver from here:

http://www.cypress.com/?id=4&rID=53338

This installs ok, attached device with appropriate VID+PID is shown in device manager.

Unfortunately, I cannot access the device from my _32 Bit Application_.

Using the unsigned generic driver which comes with the Suite can be found by 32 Bit applications.

What is necessary (or missing) which explains that behaviour ?

I´m probably sure that a 64 bit application would "see" the driver.....

 

rgds.




Re: Signed Cypress Driver for W7 devkit

Gayathri posted on 24 Feb 2012 10:39 AM PST
Cypress Employee
428 Forum Posts

 Hi,

 

Please check out this http://www.cypress.com/?app=forum&id=167&rID=57063

 

Regards,

Gayathri



Re: Signed Cypress Driver for W7 devkit

aasi posted on 24 Feb 2012 07:27 PM PST
Cypress Employee
1090 Forum Posts

 Hi,

How are you getting handle to the device, using your custom DriverGUID?

Please attach that part of the code here. I would like to take a look at it.

Regards,

Anand






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