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Fez Cobra II - G120 - CDC: Problem to install driver "CDC_Driver.inf" (Windows 7 64bit)


#1

I tried to instantiate a “USBC_CDC” described in example: https://www.ghielectronics.com/docs/20/usb-client .
Windows correctly asked for the driver but the “CDC_Driver.inf” was not accepted! (download: https://www.ghielectronics.com/downloads/src/CDC_Driver.zip)

From this situation my Fez Cobra II do not respond with “G120_G120” under Visual Studio 2012 Express like before. Also try to program the G120-firmware is impossible because of not undetecting the G120-module.

The same situation on all my computers with WinXP 32bit and Win7 64bit!

The appended image show the display of the device-manager.

What can I do to repair the module?


#2

Did you switch debugging to serial mode? And after that you need a usb serial module to debug and load your application. The usb client tutorial in documentation explains more.