- Jan 1, 1970
The USB-IF Legacy tests are used to see if the USB 2.0 device under test plays nicely with low speed and full speed devices. To do that the test requires a low speed and a full speed qualifying device be connected during the test. I'm not sure what kind of device to use. I think a USB mouse is a lowspeed device. For a full-speed device I don't know what to look for. Any suggestions on where to find USB low speed and full speed devices?