on for USB,Compaq,Microsoft,National Semiconductor,1999
4 Enhanced Host Controller Interface Specification for USB, Intel, 2001
5 USB Specification 1.1,1998
6 2.0 datasheet http://www.dzsc.com/datasheet/2.0_1758666.html.
7 device datasheet http://www.dzsc.com/datasheet/device_1397784.html.
8 SL811HS datasheet http://www.dzsc.com/datasheet/SL811HS_611618.html.
9 ISP1161 datasheet http://www.dzsc.com/datasheet/ISP1161_410194.html.
11 MC68HC912D60A datasheet http://www.dzsc.com/datasheet/MC68HC912D60A_1021844.html.
12 Demo datasheet http://www.dzsc.com/datasheet/Demo_2558744.html.
