Hi all,

Am i right in thinking D+ on pic connects to D+ on PC and D- to D-, i downloaded the mouse example from microchips site but whenever i plug my f4550 into PC usb the pc says usb device not recognised or might be malfunctioning, i wondered if maybe i got d+ and d- the wrong way round or would it not detect any device at all then, The mouse example comes with the ocs clock set to 48mhz, im useing 20mhz clock so naturally i changed it to 20 but it still does'nt work with either setting.
can someone throw light on the subject?

Thanks
Shaun