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Not Answered
Is it possible to get SW support (even non official) for B40 band? 0

We urgently need to add support for Band 40 (B40) to our product. Our use case is very specific, and as far as we understand, the NRF91 currently does not support B40. We...
35 views

0 replies

Started 3 days ago
by Janne Edgren
Not Answered
BLE advertising power benchmark 0

i just rebuilt the code in the beacon_advertiser.zip file attach to this issue for the NRF52232.... the code runs as expected, though consumes about 200uA when sleeping...
47 views

0 replies

Started 3 days ago
by bios-bob
Not Answered
nRF21540 FEM Not Improving Range in ESB Project (NCS 2.9) 0

We are currently working on a project based on Enhanced ShockBurst (ESB) and would like to use Front-End Module (FEM) support with the nRF21540. In your Enhanced ShockBurst...
45 views

0 replies

Started 4 days ago
by H. Dekker
Not Answered
nRF9160 SiP - custom board 0

Hi, In my project I am developing a system to monitor the consumption of electricity taken from the grid. The nRF9160 SiP module is responsible for acquiring analogue signals...
- development
- nRF9160
- lte-m
- GPS
- antenna
- hardware
5 views

0 replies

Started 5 days ago
by shak2300
Not Answered
USB CDC EPOUT not working (Errata [199] USBD) 0

Hi, USB CDC EPOUT stops working as the USB incoming traffic data rate increases. The symptoms of this issue align with the Errata 199. The workaround for Errata 199 is...
- easydma
- Failure Analysis
- nrf5 sdk
- nrf52840
- usb
- production
41 views

0 replies

Started 5 days ago
by chaitz

Recent in Nordic blog

Things you should know about Bluetooth mesh

Eirik Midttun

Bluetooth SIG has recently published a new standard, the Bluetooth mesh. The mesh capability is a significant update and enables radical new applications. This in turn means that there are significant…
- 7 Aug 2017
New Command Line Interface - part 1.

Jakub Rzeszutko

Introduction With nRF5 SDK v14.0.0, we have significantly refactored the Command Line Interface (CLI) module to make it more useful and user friendly. The new CLI has the following features: Support…
- 3 Aug 2017
Support pairing on NUS profile for Central and Peripheral

Eugene Yu

Introduction I would like to introduce simple source code that supporting NUS profile and pairing. Most of you will choose the proprietary profile to make your own application which is not provided by…
- 1 Aug 2017

Latest guides

Software: Using a custom Secure Partition Manager with your application

Heidi-Irene Harvey Sollie

One of the samples available in the nRF Connect SDK is the Secure Partition Manager, which is required to run applications in the nonsecure domain of the CPU. The sample uses the SPM library available in…
- 12 Feb 2020
Getting Started : nRF Connect SDK Bluetooth Low Energy tutorial part 1: Custom Service in Peripheral role

haakonsh

Scope The goal of this tutorial is to set-up your own custom Bluetooth Low Energy service on an nRF5340 acting in a peripheral role. We will set up a new Bluetooth LE project from scratch. The finished…
- 11 Feb 2020
Mesh Networks: Mass Provisioning of Nordic BLE Mesh Nodes

Mark Q

Purpose When creating a mesh network with many nodes, it can take a while to provision each node, especially using PyACI. An alternative is to use a static provisioner that provisions the nodes automatically…
- 8 Feb 2020
Software and Protocols: Enabling and testing TLS in mqtt_simple

Daniel Veilleux

The MQ Telemetry Transport (MQTT) protocol is hugely popular in IoT because it is lightweight and versatile. In this post we will enable Transport Layer Security (TLS) in the mqtt_simple sample from the…
- 4 Feb 2020
Getting Started: Introduction to Nordic nRF5 SDK and Softdevice

Mihua

What is the difference between SDK and Softdevice? How can we select SDK and Softdevice versions? Do the SoC, SDK, and Softdevice have version compatibility problems? How can we understand the SDK directory…
- 15 Jan 2020
Software and Protocols: Automating nRF91 TLS credential management via serial port AT commands

Daniel Veilleux

I have spent a bit of time recently experimenting with different TLS credential configurations using nRF91-DKs. Eventually I got to the point where I wanted to do things like swap out the certificates…
- 10 Jan 2020