USB 3.0 won't recognize Garmin Ant stick (Read 155 times)

The conventional large stick works in the usb3 port however it did load itself a different driver and reports differently in the device manager, so I would conclude that the large stick is usb2 specification and it does work in a usb3 port so long as it gets the correct driver.

The micro stick is probably full usb3 with the enhancements which to me look like some messaging functions that enable the PC to learn about the stick and report manufacturing and revision levels through device manager.

Rob