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SED drawing too much current after autojoin fails 0

NCS 2.4.1 nRF52840 My project is a battery powered SED based on the coap_client example. It is configured to autojoin using a hard coded pksd. I see on Wireshark that my...
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Started a few seconds ago
by Mary
Not Answered
Setting REGOUT0 in merged.hex 0

Hi there, Our firmware is built on NCS 2.6.1 (soon to be ported to 2.7.0) and uses MCUboot. I want to set REGOUT0 to 5 (which corresponds to 3.3V) and the `nrfjprog -...
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Started 1 hour ago
by mlac
Not Answered
nRF54L15-DK Power measurement with an ammeter. 0

Hello. I am reading up on documentation regarding measuring current on the nRF54L15-DK with an ammeter. I do notice that when we set up the board, we need to use the 2x5 SWD...
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0 replies

Started 1 hour ago
by br_adams_01
Not Answered
Realistic data rate with S112 and a mobile device 0

Hi guys, simple question based on your experience: what is a realistic data rate between an Android device and an nrf52805 with S112 on board? I tried a lot of tweaks...
- nRF52805
- software
- android
- s112
- bluetooth le
- Pre-production
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Started 2 hours ago
by marklander
Not Answered
General Question about International Compatibility 0

This is a general question about selling our modem-enhanced products internationally. We use an NRF9160 (NB-IoT), but we have some of our devices equipped with older Telit...
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Started 3 hours ago
by SteveLaser

Recent in Nordic blog

nRF51 SDK v6.0.0 bug report and temporary workarounds

Hung Bui

I created this blog post to document the bugs reported on nRF51 SDK v6.0.0 The workaround for each bug would also be provided here as a temporary solution before the bug is fixed in the future release…
- 16 Jul 2014
S130 Multi-link SoftDevice released. Tell us what you think.

John Leonard

Our most advanced Bluetooth Smart SoftDevice to date is now - S130. We're excited in a big way about this one covering as it does so many different options in one protocol stack. Again, we always value…
- 10 Jul 2014
Using nRF51 SDK with the nRF51822 MBED Kit

Håkon Alseth

Dependencies: nRF51822 mbed kit with product key (contact technical support if it was not written on the mbed kit package) nRF51 SDK mbed drivers Keil MDK-ARM This blog post will…
- 25 Jun 2014

Latest guides

Bluetooth low energy: Bluetooth Smart and the Nordic's Softdevices - Part 1 GAP Advertising

Hung Bui

This blog series was created as an attempt to fill in the gap between how Bluetooth Smart is defined in the spec and how you can use our APIs and event from our softdevice to do what defined in the spec…
- 10 Dec 2015
nRF5x: Current measurement guide: Introduction

Stian Røed Hafskjold

###Other relevant posts A concise guide to equipment setup, and how to use the development kit for current measurements can be found here: Measuring current with PCA10040 v0.9.0 A post that describes…
- 1 Dec 2015
nRF5x: General PCB design guidelines for nRF51 series

Petter Myhre

When designing a PCB with nRF51, nRF51822 or nRF51422, there are some rules that should be followed in order to get a good working radio/system, with a maximized range. General rule The RF part of the…
- 13 Nov 2015
Software Development Kit: nRF5 SDK Scheduler Tutorial

Einar Thorsrud

2019-02-08: Updated tutorial to cover nRF5 SDK version 15.2. Introduction Scope The following topics will be included in this tutorial: Configuration of the Scheduler library. Using the scheduler with…
- 9 Nov 2015
Bluetooth low energy: Bluetooth low energy central tutorial

Anders Strand

Scope Topics that will be covered include: Before we begin Necessary equipment and software Necessary prior knowledge Setting up the example projects Background theory Central and peripheral roles…
- 4 Nov 2015
Software Development Kit: nRF5 SDK Application Timer Tutorial

Einar Thorsrud

2018-11-23: Updated tutorial to cover SDK version 15.2. 2019-02-08: Improved example project (SDK 15.2) and updated instructions accordingly. Introduction Scope The following topics will be included in…
- 30 Oct 2015