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USBTCD driver not working in win 7 | Cypress Semiconductor

USBTCD driver not working in win 7

Summary: 1 Reply, Latest post by NIKL on 04 Mar 2013 02:11 AM PST
Verified Answers: 0
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parthi's picture
1 post

Hi All,

I trying to use FX3 usb test stick on my win 7 pc and trying to run USBTCD tests for that I have inserted the FX3 super MUTT 3.0 tool into my PC and the WinUSB (078E) is shown up and the device works fine and when i try to change the driver to USBTCD.inf as shown in the attached screen shot then it says "Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39)" anyone please let me know what am I missing?

If I try to change to "usbstress" its even more catastrophic the OS crahes.

Please advice.

NIKL's picture
Cypress Employee
283 posts

 Did you try all the things mentioned in the link below:



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