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hello,
我最近在评估F280039c这颗MCU,因为之前是有用过F280049的,在看到F280039的TRM手册上关于Time-Base Counter Synchronization这部分内容,发现并没有像F280049那样有各个PWM之间同步的关系图,不知道F280039有没有类似的图,还是说F280039的各个PWM是可以随意同步的
有介绍TB模块同步的图,但是F280039的图示不一样,你可以看一下芯片TRM第2160页的20.4.3.3 Time-Base Counter Synchronization
Hi Green,
如F280049的图示,EPWM3的同步来源是只来自EPWM2,EMPW5的同步来源是只来自EPWM4
但是F280039的图中好像看不出类似的关系,所以想问问F280039是不是没有F280049这种关系,EPWM3的同步源可以是任意EPWM的同步输出?
thanks.