总结了TMS320F2803X芯片开发时应注意的要点，包括引脚的说明和常出现的错误-Summarize TMS320F2803X development should bemain points to note, including the descr iption of the pin and common errors.

Sensorless FOC of PMSM This document presents a solution to control a permanent magnet synchronous motor using the TMS320F2803x. This new family of DSPs enables cost-effective design of intelligent controllers for brushless motors which can fulfill