用DMC作电机控制:DMC Toolkit with Motor Control The DMC (Digital Motor Control) toolkit is developed by SUNPLUS technology Co., Ltd and is the software to provide the user to monitor the MCU system operating status which can’t be observed through breakpoint-based ICE environment. This software is a PC Windows-based application which providing real time monitoring and charting functions for various kind of embedded applications. It is a very efficient tool that can be used for debugging, monitoring and controlling the target application and for demonstrating the board application functionality. The hardware requirement of DMC toolkit is the RS232 serial line and communication speed can be from 1200 bps to 57600 bps. For detail operation of DMC toolkit and software API usage, please refer to AN_SPMC0011 [3]. This application notes presents the DMC toolkit links to SUNPLUS motor control board, and the motor drive software utilizes the BLDC solution developed by SUNPLUS. The common difficulties faced in the development of a motor control application would be also discussed.