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blog contributor 0

Hello, I have been a Nordic DevZone member for several years, but I have never published a blog post. I would now like to contribute a technical article about an open...
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Started 4 hours ago
by tuxap
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Configuring Post-Production Cryptographic Key Provisioning via nRF Cloud and Memfault 0

I need an architectural guide and recommended workflow for setting up post-production (in-field) cryptographic key provisioning on Nordic nRF devices (nRF9160 and nRF9151...
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Started 4 hours ago
by Uri Rotshtein
Not Answered
The function sms_register_listener() can return a positive AT error value, contradicting its documented return contract 0

SDK: nRF Connect SDK v3.4.0 (LTS) Library: nrf/lib/sms Summary sms_register_listener() is documented to return a listener handle or a negative error code. In practice...
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Started 10 hours ago
by Peter Horauer
Not Answered
Online Power Profiler for BLE: Transmission duration in connection 0

Hi, I have a question regarding the transmission duration in the Online Power Profiler for BLE (OPP). More precisely, it is about the transmission duration during a connection...
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0 replies

Started 11 hours ago
by Robert012
Not Answered
tcp sendmsg() EAGAIN handling 0

we have a 'long lived' tcp connection w/ regular data sends (1hz of 256 bytes for mqtt publishes) where sendmsg() sometimes returns EAGAIN. when trying again it usually works...
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0 replies

Started 1 day ago
by dpf

Recent in the DevZone Blog

External nRF51822 SWD Programming using the nRF51-DK

Mahesh Venkitachalam

I've written up a note on programming external nRF51822 boards (like the RedBearLab Nano) using the SWD interface of the nRF51-DK. http://electronut.in/nrf51-dk-external-programming/
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I've written up a simple project that uses the nRF51-DK to send LDR light levels over BLE using the Nordic UART Service (NUS). In the process, I have set up a cross-platform toolchain (OS X, Windows) using…
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The purpose of this blog is to provide a step by step guide to help a developer, starting off with the Nordic Semiconductor nRF51 DK, get the tools installed and get the software (SW) development environment…
- 17 Jun 2015