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BBB能实现同时输出至少3路独立的PWM信号吗



如题,我看了下BBB的P8和P9两个座子的引脚分配,在各种模式下似乎都不能做到,比如PWM1A和PWM1B,是一对PWM信号,我是要独立的,即一个PWM的占空比变化不能影响别的PWM,所以,我可能要使用PWM0A,PWM1A,PWM2A,PWM3A这样的组合,或者使用PWM0B,PWM1B,PWM2B,PWM3B,但那两个座子上对相应信号引脚的分配和各个工作模式都不能做到这样的配置