用WORD写的DSP EVM板与PC机通讯程序。-using Word to write the DSP EVM and PC communication procedures.

自己用汇编写的步进电机底层控制程序，包括按键、液晶显示，上位机通信，步进电机驱动定位，附带rom编译和烧写程序-Assembly write the bottom of the stepper motor control program, including buttons, LCD, PC communications, positioning of the stepper motor driver, incidental rom compiler and programming proced