需要实现:

可以这样配置吗?
但是SPRUHM8H是page 1713不一样,同步信号的最大路径不能超过4个epwm吗?
When configuring the sync
chain propagation path using the SYNCSEL registers, make sure that the longest path does not exceed
four ePWM/eCAP modules.

This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
需要实现:

可以这样配置吗?
但是SPRUHM8H是page 1713不一样,同步信号的最大路径不能超过4个epwm吗?
When configuring the sync
chain propagation path using the SYNCSEL registers, make sure that the longest path does not exceed
four ePWM/eCAP modules.

你好,不可以,这款芯片的同步规则为:
PWM1是所有PWM模块的同步信号来源,也就是主master。PWM1之后可以带PWM4\7\10为分master,而PWM4\7\10最后带如图中的slave。不能越级带
额,“分master”只是我自己定义的一个名词,区别于PWM1的主master。
其实不用纠结这么多,图上已经一级一级的画的很清楚了,你跟着图上的示意来进行同步就可以了