Some time ago USB was working fine in QNX under VMware. 

Later with newer release of VMware (5.5) it was necessary to add uhci.newCore="FALSE" to the configuration file of 
virtual machine.

Now, with VMware 6.0 it is not working at all.

I contacted VMware, but according to them QNX is not supported guest OS. 

If you need any information - how I tested it ..., I will provide them.