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  • Case ID: 234301
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Power reset question.

hongpal

Hello, Nordic!

I'm developing with nrf52840, s340, sdk 15.3.0 in my customboard

Anyway, recently, I have one problem about reset.

My device sometimes has rested and I got power reset reason is 0.

I found that it is because of por or bor.

My device is using high mode and vdd is 1.8 V

I don't know how to solve this problem.

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  • +1

    Hi

    You might have to find another power source, as it seems like the battery you're using currently may not be powerful enough to run your circuit reliably. You could also use another power source for your peripherals, in order to let the nRF52840 run reliably on the battery you're currently using. I'm sorry, but I don't think there's a software solution to this issue.

    Best regards,

    Simon

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  • +1

    Hi

    You might have to find another power source, as it seems like the battery you're using currently may not be powerful enough to run your circuit reliably. You could also use another power source for your peripherals, in order to let the nRF52840 run reliably on the battery you're currently using. I'm sorry, but I don't think there's a software solution to this issue.

    Best regards,

    Simon

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