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Why INTB in PF100 regulator is always low

Question asked by Yan Gao on Apr 15, 2019
Latest reply on Apr 19, 2019 by Yan Gao

Hi,

 

I'm using iMX6 and PF100 regulator. The PF100 INTB is connected to iMX6 GPIO0. I found the INTB is always low, even there is not any interrupt is unmasked. What causes the INTB to be in low state?

 

Thanks,

Yan

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