disconnect USB - is it possible?

[Rob]

Hi,

I do not know how many times you have to call USBINIT before you hear that ding-dong sound. Do you know that?

this can vary. I will reply tomorrow with a good example of how to do this unless somebody else replies first but for now look up posts from Darrell Taylor regarding the USB stuff as a hint.

I would need to disconnect (hear the dong-ding sound) from my application, without unplugging the cable. How is that possible?

Try:

    UCON.3 = 0                  ' UCON register bit 3 (USBEN) enables/disables
                                ' the USB - see page 164 18F4550 datasheeet

Hope this helps in the mean time

Cheers

Rob