On Mon, Mar 06, 2017 at 04:26:48PM +0000, Emmanuel Dreyfus wrote: > The usb(4) man page suggests the NetBSD kernel can only act as a > USB master. But perhaps there is a hardware limitation there? You need "USB On the Go" hardware, some of the evb* platforms have that, but AFAIK we have no drivers (yet) to use them in OtG mode. Martin