Has anyone successfully programmed USB host mode (http://developer.android.com/guide/topics/usb/host.html) for 4.0.3 with the Tiny 210 (or Mini 210)? I've followed several tutorials using various USB devices, and I never see any devices. However, I know that the Android system itself can use the device. For instance, when I connect a mouse, I see and can use the mouse pointer.