Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
FOTA for nrf52 based hci controller 0

Hi, I am using nrf52840 to run as an hci controller over UART for nrf91. I was able to implement FOTA over BLE for nrf91, but I would also like to add an option to add FOTA...
4 views

0 replies

Started 18 minutes ago
by Michal
Not Answered
lte_ble_gateway no prints and unrecognized USB 0

Hello, After a lot of struggle i was finally made it to the point i can build and flash to my thingy 91 the lte_ble_gateway. However, i added prints (printk) in main.c to...
12 views

0 replies

Started 5 hours ago
by Raz_k
Not Answered
Partitions section in Memory Report tool is disappeared 0

Hi everybody I'm using nRF Connect SDK 2.6.1. Before I could seen Partitions section in Memory Report tool, but now it's disappeared. I also checked it by ninja command: ...
- development
- nRF Connect SDK
- debugging
- Evaluation
- ROM
- configuration
- zephyr
- ram
- nrf52840
- Pre-production
16 views

0 replies

Started 7 hours ago
by master.chipset
Not Answered
Bluetooth LE RX current comsumption for nRF54L15-DK is higher. 0

I work samples/bluetooth/scan_adv on nRF54L15-DK. Disable LOG and CONSOLE. I measured current comsumption by PPK2. Result is about 4mA. On datasheet, nRF54L15's Bluetooth...
18 views

0 replies

Started 9 hours ago
by loquat
Not Answered
nRF54L15 power consumption in sleep 0

Hi, I've received the nRF54L15 DevKit and tested the power consumption during sleep Testproject in GIT: https://github.com/marcel-cd/nrf54l15dk-powertest The result was...
26 views

0 replies

Started 11 hours ago
by Marcel Graber

Recent in Nordic blog

Accessing the BLE mesh via the particle.io (spark.io) cloud

David Edwin

Hello. I was spending the last few days to implement an interface to access the BLE mesh via the Internet. The mesh consists of devices with LEDs, which then could be turned on and off in my browser.…
- 1 Apr 2015
How to use the latest Keil 5 for Keil 4 projects (.uvproj)

Stefan Birnir Sverrisson

As many have noticed, Keil 5 does not have native support for Keil 4 projects (project files ending with uvproj), it only has native support for Keil 5 projects (project files ending with uvprojx). However…
- 26 Mar 2015
The Google UriBeacon Project

Jason

Overview The UriBeacon design allows a Bluetooth Low Energy (BLE) device to periodically transmit an ADV packet that contains a URI. This technology enables any device, place or thing to become a beacon…
- 17 Mar 2015

Latest guides

Bluetooth low energy: Bluetooth low energy Services, a beginner's tutorial

MartinBL

Before we begin Scope Topics that will be covered include: Before we begin Necessary equipment and software Necessary prior knowledge Some basic theory The Generic Attribute Profile (GATT) Services…
- 26 Aug 2015
Software Development Kit: Setting up the Timeslot API

Hung Bui

Setting up the Timeslot API When you want to use the radio while still maintaining a BLE connection or have a task that you need to do uninterrupted by radio activity, you can set up a timeslot. The timeslot…
- 27 Jul 2015
Software Development Kit: Radio Notification

Øyvind Karlsen

Radio Notification In this tutorial we will set up a beacon example and modify it to use radio notification. Then we will use radio notification to light a LED when the radio is transmitting. While this…
- 17 Jun 2015
Software Development Kit: Board support package (BSP)

Øyvind Karlsen

Board Support Package In this tutorial we will use the Board Support Package to control hardware peripherals on the nRF51 or nRF52 DK. Required tools Keil 5.20 nRF SDK 11 nRFgo Studio 1.21.…
- 8 Jun 2015
nRF5x: nRF51 series current consumption guide

Stefan Birnir Sverrisson

nRF51 Low power modes and power profiles documentation The low power modes for the nRF51 series are System On and System Off. You can read about them in the nRF51 Series Reference Manual v3.0 sections…
- 1 Jun 2015
Software Development Kit: Setting up device firmware update(DFU) on the nRF5 DK

Stian Røed Hafskjold

###Note: This tutorial is for the legacy DFU module included in SDK version 11 and earlier. To get started with the new DFU included in SDK 12 and above, please see the SDK documentation in the Infocenter…
- 1 Jun 2015