lovely... (erm, to be precise - the PHY probably doesn't know too much about host/peripheral modes, when it comes to logic.. it probably only cares about electronics stuff (like power pump (which however might be not present in n900) for host mode, those pulldown resistors, maybe initial speed/OTG negotiation) - so additional work still might need to be done inside the MUSB code, to make it all work together properly...) I'll have to read the usb/ulpi specification more carefuly - if anyone with greater knowledge is interested - please, don't hasitate to join the discussion :-) this seems to continue being fun...