Nordic DevZone

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Not Answered
Bluetooth mesh gateway architectures and implementations 0

Hi! Could you clarify a bit about Bluetooth mesh gateways' implementations. I wonder to know possible ways of Bluetooth mesh gateway implementations. How is it possible right...
- development
- software
- Protocol
- mesh
- Other
- linux
710 views

0 replies

Started over 2 years ago
by RAlexeev
Not Answered
Zephyr is not able to advertise and keep central connections after "bt_conn: Unable to allocate TX context" 0

Hi everyone. I catch a terrible issue When I use nrf52840 and NUS Android app and had for a short time a bad rssi (because of long distance between Android and SoC) and...
660 views

0 replies

Started over 2 years ago
by qwertynoon
Not Answered
Using irk to get private mac-address 0

Hello We need to scan for more than 8 devices, so we can't use witelist directly. We have an idea to use presaved IRK and mac-addresses and use scanning without witelist...
550 views

0 replies

Started over 2 years ago
by Vitaliy
Not Answered
Issues with getting custom board to enter DFU mode for flashing with mcumgr 0

Problem solved :)
552 views

0 replies

Started over 2 years ago
by nRF60D
Not Answered
Zephyr keyboard driver 0

Dear Nordic, Do we have ready-to-use keyboard driver with scanning/debouncing? I've not found an example or docs about using KSCAN with gpio-connected keyboard...
- development
- software
- nrf5 sdk
- zephyr
- nrf52840
486 views

0 replies

Started over 2 years ago
by Dmitry Kr

Recent in Nordic blog

Announcing nRF Connect 2.0 for iOS

Dinesh Harjani

For the past ten months, we’ve been busy, hunkering down in front of our keyboards, keeping the blinds down, shooting mean looks at our bosses whenever they dared interrupt us. And of course, all the while…
- 16 Aug 2019
How to get production firmware version (v1.1.0) for nRF9160

Martin Lesund

The production firmware version v1.0.0 is released for the nRF9160. - Release notes for the nRF Connect SDK v1.0.0 (NCS) - Release notes for the Modem Firmware v1.0.0 (MFW) Update NCS to v1.0.0: cd ncs…
- 12 Jul 2019
How to setup the Thread demo displayed live at Google I/O

Petter Myhre

Google I/O was wrapped up last week. One session was particularly interesting: "Connect Thread Devices to the Cloud with IoT Core". In it Google explains how the Thread protocol and their Cloud IoT Core…
- 15 May 2019

Latest guides

Peripherals And RF Test: Writing device drivers for UART peripherals

Halvor Bjorstad

This post aims to cover some of the specifics of developing device drivers for UART peripherals for Zephyr.
- 20 Jul 2021
Software: Testing concurrent multi-protocol support of Zigbee & BLE over single USB connection to external CPU

Mark Q

Purpose The purpose of this blog is to showcase how a single USB bus can be used as the physical transport for multiple protocols when an external CPU is the controller. Specifications as tested Boards…
- 13 Jul 2021
Peripherals And RF Test: Working around missing shield labels (on the nRF9160 DK)

Embla Flatlandsmo

Table of Contents Objectives What are device tree overlays, and how do they relate to shields? Why are Arduino nodes not recognized in the nRF9160 DK? The workaround: Using the shield as a board ove…
- 25 Jun 2021
Peripherals And RF Test: LVGL on a TFT LCD Display with the nRF9160 DK

Embla Flatlandsmo

Table of Contents Hardware Components Wiring Software Prerequisites Steps Incorporating this into other projects Further reading Attached files This blog post demonstrates how to get a LVGL sample…
- 25 Jun 2021
Software: Using the NCS / West to program the Radio_Test example into the nRF5340-DK for agency testing.

Jay Tyzzer

Background: There is a need to be able to put a Nordic Semiconductors S0C /transceivers into modes where the physical layer and RF characteristics may be ascertained. The radio test example is used to…
- 18 Jun 2021
Software: Building a Bluetooth application on nRF Connect SDK - Contrasting to SoftDevice - Part 2 Central role

Hung Bui

This is part 2 of the series Building a Bluetooth application on nRF Connect SDK - Contrasting to SoftDevice based Bluetooth applications You can find the other parts here: Part 1 - Peripheral Role. Part…
- 5 May 2021