Forum Topic - usb question:
   
usb question  
Hello, 

I am playing around with usb programming for few days. I have to write a driver for usb device. I read throug usb 
library that qnx. I have encountered problem with usbd_attach() function, it returns "resource bussy" error code.  Can 
you please tell me, how to obtain the driver that uses the device, and make it to stop using it?

Thanks.