nrf52810 lower power consumption

RE: nrf52810 lower power consumption

Kenneth — Wed, 17 Jan 2024 11:07:03 GMT

Hello again,

Do you have access to the Nordic PPK II so you can share a measurement plot so we can understand better where the current is comming from? Ref: https://www.nordicsemi.com/Products/Development-hardware/Power-Profiler-Kit-2

Kenneth

RE: nrf52810 lower power consumption

epice500 — Wed, 17 Jan 2024 00:18:03 GMT

Hey Kenneth,

Thanks for the reply. I have been using that tool to assist me in finding the ideal power consumption for my device. When I input my settings, it says that I should be seeing around 10uA max current draw, however I am seeing in range of 20-25uA of consumption. Can't really figure out why this would be.

RE: nrf52810 lower power consumption

Kenneth — Tue, 16 Jan 2024 10:17:42 GMT

Hello,

Try to increase the slave latency to for instance 10. You can play around with various connection parameters here:
Online Power Profiler for Bluetooth LE

Kenneth