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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

See this post. If you are using SPIM or TWIM in combination with GPIOTE->IN you may experience an increase in current of about 450uA. This is related to this errata (it does not mention SPIM since we are working on figuring out what the underlying cause is).
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0 Ole Bauck over 8 years ago

See this post. If you are using SPIM or TWIM in combination with GPIOTE->IN you may experience an increase in current of about 450uA. This is related to this errata (it does not mention SPIM since we are working on figuring out what the underlying cause is).
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