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Question asked by Chao Zhuang Employee on Dec 10, 2018
Latest reply on Dec 16, 2018 by Kamil Kamil

Hi,

 

Customer want to confirm the detailed function of NOCOMB bit in register PWMA_FCTRL2n. According to DSC MC56F84789 RM's description,

 

  • when the bit is cleared, the input to shuntdown PWM is combined with fault signal and filtered signals. So does it mean PWM will be shunt down by fault without any delay?
  • when the bit is set, the input to shunt down PWM is just filtered signals. So does it mean PWM will be shuntdown by fault signal with width larger than filter window? And how dose it influence the fault interrupt?

Sherman LI

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