VHDL程序包括IIC和PS2，LCD，USB-VHDL program includes IIC and PS2, the LCD, USB, etc.

8051的汇编写的USB 及PS2程序，调试通过!可以直接用到产品上!-8051 of the compilation of written USB and PS2 procedures, debugging through! Can be used directly on the product!

CY7C63723_USB_Mouse 利用芯片 设计的USB/PS2鼠标的汇编代码(Overview ; On power up, the firmware starts executing code at address 0h. ; After some housekeeping tasks it will determine whether it is attached to ; a USB or a PS2 interface. From that, it will