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nRF 91x1 changing APN 0

Hi, I am developing an application with LTE-M connectivity to nRF Cloud. Our previous SIM apparently supported auto-APN provisioning, we did not have to set the APN, the...
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Started 3 hours ago
by teba99
Not Answered
IQ Sampling AoD 0

I am experimenting with sampling IQ at the payload in AoD mode. Are there any differences in the configuration of the receiver in AoA mode as seen in the direction finding...
15 views

0 replies

Started 3 hours ago
by ChristineA
Not Answered
watchdog interrupt issue in nrf7002 0

In our application we using nrd5340-nrf7002, application flow is wakeup->wifi connect->NTP time get->TCP server connect->wifi shutdown->idle->wakeup..... We are encountering...
16 views

0 replies

Started 5 hours ago
by Lavanya_Manohar
Not Answered
How to update peripheral device BD Address after device disconnection 0

Hi I am developing an application where I need to update the BD address for advertising after each disconnection and on reboot. I know Zephyr stack has the API bt_id_reset...
- development
- software
- zephyr
- Other
- bluetooth le
28 views

0 replies

Started 6 hours ago
by mksi
Not Answered
nRF54L15 DK 0.9.1 USB-UART issues and bricked DKs 0

Hi, we have some problems with the nRF54L15DKs. They are bought on Digikey and are labeled with 0.9.1 2024.42 There are 2 issues. 1. The J-Link OB USB-UART stops working...
36 views

0 replies

Started 6 hours ago
by jakkra

Recent in Nordic blog

nRF BLINKY compatible firmware using Zephyr Bluetooth APIs

vikrant8051

Hello World !! This is simple code which is compatible for nRF Blinky App which is based on Zephyr OS Bluetooth APIs. I've tested it on #nRF52840-PDK board. Isn't it simple ? You have to just replace…
- 24 Jan 2018
How to interface a Nordic Thingy:52 using Amazon Alexa

gamnes

Interfacing the Nordic Thingy:52 from the Amazon Alexa Voice Service just had to be done! In this blog post I will briefly explain how this demo was set up, but I will direct you to the GitHub page if…
- 24 Jan 2018
Difference between nRF52840 Engineering A and B reference designs

MartinBL

After the release of nRF52840 Engineering B we have received several inquiries about the difference between Engineering A (nRF52840-QIAAAA) and Engineering B (nRF52840-QIAABB) reference designs. One reason…
- 15 Jan 2018

Latest guides

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
Peripherals And RF Test: Adding a Peripheral(SPI) to an NCS (version 1.x) Zephyr project

Jeff4BLE

Objectives Provide a brief primer to NCS and Zephyr Provide a quick-start guide to adding peripherals to an existing sample project Demonstrate running both foreground and background tasks within Zephyr…
- 21 Feb 2021