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ECAP问题

请问将两路ECAP 和一路HRCAP一起使用可以吗,应该怎么配置呢?

  • shizhong ,

    你用的是什么芯片?什么版本?

    ECAP可以喝HRCAP一起使用,但一路ECAP只能对应一路HRCAP,他们是配套的。另外一路是没有高精度的。就跟PWM跟HRPWM一样,picclo的PWM模块有两路输出PWMxA和PWMxB,但是只有一路能跟HRPWM配套生成高精度。

    Eric

  • 我用的是F28069PZT,ECAP有三路,HRCAP有四路,四路HRCAP也都直接对应有IO 口,怎么好像可以单独用呢