Nordic DevZone

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Not Answered
nRF54L15 BLE advertising not seen in mobile apps 0

Hey there! I am facing a very frustrating issue, where my nRF54L15 (custom board) BLE peripheral just won't appear in mobile apps. For example, right now I am trying to...
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0 replies

Started 1 hour ago
by jLYV3r
Not Answered
NB-IoT SIM options for nRF9160 in India 0

Hi all, I'm deploying an nRF9160-based device in India and hitting the familiar "which SIM actually works here" wall. Looking for current (2026) experiences, since older...
22 views

0 replies

Started 10 hours ago
by purush123
Not Answered
Options for flashing nrf9151 with production firmware without J-link. 0

Hi all, I've built a custom nRF9151 board, which is successfully responding to the basic factory AT commands. It won't accept a CFUN=1 command though, presumably because...
24 views

0 replies

Started 11 hours ago
by Joe01
Not Answered
nRF54L + TF-M + sysbuild MCUboot: NS app boots straight into a hardfault — BL2_HEADER_SIZE never gets through to TF-M 0

Hello! I think there is a problem in NCS v3.3.0. nRF54L target, sysbuild build with MCUboot and TF-M, partition layout coming from devicetree (SB_CONFIG_PARTITION_MANAGER...
39 views

0 replies

Started 1 day ago
by Dominic
Not Answered
Can I evaluate a board without SWDIO and SWDICLOCK? 0

Hi, I'm developing a keyboard-pcb with NRF52840. I'm doing this as a hobby and are not that experienced with integrated circuits. Anyway, I designed and produced a pcb, but...
45 views

0 replies

Started 1 day ago
by Anders012

Recent in the DevZone Blog

QuickLogic Announces TAG-N Wearable Sensor Hub Eval Kit

QuickLogic

Today, QuickLogic announced the availability of our TAG-N Wearable Sensor Hub evaluation kit for the Nordic Semi nRF51 DK, Nordic’s all-in-one, multiprotocol development kit for ultra-low power wireless…
- 11 Dec 2014
Native support for nRF51 SDK in Keil IDE

Krzysztof Loska

Recently we introduced support for CMSIS-Pack into our nRF51 SDK. The nRF51 SDK is natively supported in the Keil IDE. This means that nRF51 SDK latest version and example software for nRF51 are easily…
- 10 Dec 2014
Programming nRF51 with ST-Link & uVision

Milan

Hi, I am planning to design a device based on nRF51-dk but with external programmer. I have ST-Link available so I thought I just provide a simple walk through showing how to set it up. Firstly, here…
- 10 Dec 2014
Visualising your memory usage

Eliot Stock

The linker in the GCC toolchain, ld, produces a *.Map file which shows you how the memory on your micro is being used. This file is a goldmine of information but it's a bit difficult for humans to absorb…
- 2 Dec 2014
Using the ADC with the S110 SoftDevice

Stefan Birnir Sverrisson

A good place to start with getting to know how to use the ADC with the S110 SoftDevice is by using one of the BLE ADC code examples provided on Nordic's Github page, where BLE examples have the "ble_…
- 28 Nov 2014
Nordic sponsoring hackathons

Eirik Midttun

Right before Web Summit - the "Davos for Geeks" - Nordic Semiconductor sponsored its second Hackathon in Dublin: the Hardware Hackathon. As a sponsor Nordic provides hardware and mentors for…
- 21 Nov 2014