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TMS320F2800157: F2800157 PWM关断方式的推荐方案

Part Number: TMS320F2800157


一般设计中如何设置PWM关断的功能?
若采用AQ动作模块的软件强制拉低后如何在下次开管时清除强制动作并复位AQ为预设动作模式?
若采用tripZone模块软件强制触发TZ动作,在下次开管时调用EPWM_clearTripZoneFlag(EPWM1_BASE, EPWM_TZ_FLAG_OST);函数又会导致其他端口的故障锁存失效。