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Power consumption of NRF52 GPIOTE->IN

Hi all: I found this issue happen on NRF52 with SDK v11.0. Because I measured the current increased ~1mA after enable GPIOTE->IN, is there any solution can solve it?? Thanks...

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Ole Bauck over 8 years ago +2

If you use IN event (high_acc = true) on nRF51 you will get around 800-900 uA. This is because the IN event on nRF51 request the HFCLK and 1V2 regulator as seen in the Product Specification part 8.3. If…

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0 Ole Bauck over 8 years ago

You are sure the 1.9mA is not caused by other parts (e.g. chips) in the system? The nRF52 should not be able to draw 1.9mA in system OFF.
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0 Ole Bauck over 8 years ago

You are sure the 1.9mA is not caused by other parts (e.g. chips) in the system? The nRF52 should not be able to draw 1.9mA in system OFF.
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