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Not Answered
RedBear Blend Micro use pairing passkey 0

Hi, I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device. Is it possible? Static passkey...
- ble blend passkey io
735 views

0 replies

Started over 9 years ago
by isi
Not Answered
How to interface multiple RF transmitters with single RF reciever? 0

How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ? I am working on a polling system. This one is similar to the audience...
- 433mhz
2303 views

0 replies

Started over 9 years ago
by Ajinkya
Not Answered
Writing peripheral characteristic value 0

Hello, I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
- value
- bluetooth low energy
- keil
- write
- nrf51822
- characteristic
2581 views

0 replies

Started over 9 years ago
by nejcokle
Not Answered

NRF24L01 Breakout boards 0

I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...

772 views

0 replies

Started over 9 years ago
by THLL
Not Answered

Nrf905 packets and CRC check methods 0

Hi, my friend, I've been with nrf905. I use a 16-bit CRC check. But I encountered problems in use: 1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...

937 views

0 replies

Started over 9 years ago
by Jesen

Recent in Nordic blog

Reproducible build environment for nRF52 using Rebuild (rbld.io)

Yaniv Nis

As you probably know having a build environment, you can replicate and deploy with ease has the potential to save a lot of R&D time. If you can also control its versioning so you would be able to "get…
- 31 Jul 2017
Flashing and Debugging nRF51/52 with a cheap blackmagic probe compatible SWD programmer

Mahesh Venkitachalam

When we built our Bluey nRF52 BLE dev board, we were looking for an inexpensive option for our users to upload code to bluey and debug it using ARM GDB. We then came across the blackmagic probe (BMP…
- 24 Jul 2017
Introducing nRF5 SDK for Mesh

esivertsen

The day after the Bluetooth SIG announced the 1.0 spec of the Bluetooth mesh we are happy to announce the nRF5 SDK for Mesh for our nRF51 and nRF52 Series SoCs. This first (v0.9.1) release is packed with…
- 20 Jul 2017

Latest guides

Software: Using a custom Secure Partition Manager with your application

Heidi

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