I haven't been able to get my CP2102 device working; I can see it by `usb -vvv` command, but running `devc-serusb`, with
 which I expect the device to appear under `/dev`, I only got an error like this in `sloginfo`:

> Feb 23 17:40:07    2     6     0 serusb_ctrl_io: Control transfer timed out (0x200000f)

I've found a similar thread that's about 6.6.0, but how about 6.5.0?
http://community.qnx.com/sf/discussion/do/listPosts/projects.core_os/discussion.newcode.topc26482