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Not Answered

Secure DFU/OTA as good as possible to prevent copying my firmware 0

Hi Nordic, I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...

1366 views

0 replies

Started over 10 years ago
by Marius R.
Not Answered
ancs bonding problems 0

After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
- bond ancs
891 views

0 replies

Started over 10 years ago
by makesimply
Not Answered
At first pairing, all pins are working. However, after power on/off and then re-connect the device, only the keyboard key is working. This situation is not always happen. 0

Using nRF51822, I define keys and pins as follows: Keyboard key Mouse left/right key Mouse move (up/down/left/right) Media play/pause key Pin 0 Mouse...
- keyboard
- mouse
- keil
- nrf51822
- media
768 views

0 replies

Started over 10 years ago
by bruce
Not Answered
nrf UART device keeps getting disconnected 0

The bluetooth device keeps getting disconnected from the app, even when its not 'idle'. I am using the android app mentioned here . I need help getting started to solve...
- ble nrf_uart android
911 views

0 replies

Started over 10 years ago
by Vinay
Not Answered

Strange app_button behaviour in SDK v6.0 0

Moving from SDK version 5.1 to 6.0, the buttons on my PCA20006 beacons no longer works as expected. When I press a button, it seems to register the release of a button incorrectly...

539 views

0 replies

Started over 10 years ago
by Justin

Recent in Nordic blog

Christmas music box with the Thingy:53

Hieu

Earlier this year, I came across a fun project made by one of my colleagues, Torbjørn Øvrebekk, at Tech Support’s annual Christmas workshop last year. It’s a simple application that plays pre-programmed…
- 22 Dec 2023
Scalable cellular IoT deployments with nRF Cloud remote provisioning

Tuomas P

Securing your connected devices and their data in a cost-efficient way can be a challenge. There are, of course, standards for connectivity and communication, but what about injecting the necessary certificates…
- 19 Dec 2023
Extend battery life and add USB-C charging with the nPM1300

Robin M Saltnes

Nordic's nPM1300 is a power management IC (PMIC) that is especially well-suited for SoCs like the nRF52 and nRF53 Series. Compared to the SoC's internal regulators, the PMIC is built on a larger 180…
- 15 Dec 2023

Latest guides

Software: nRF Desktop on a Development Kit

Priyanka

This tutorial is aimed at implementing the nRF Desktop application on the nRF52840 Development Kit (DK) using the nRF Connect SDK, thereby allowing it to work either as a gaming mouse, keyboard, or dongle…
- 16 Dec 2021
Software: Add DFU support to your application

Simon

This guide is for an older version of the nRF Connect SDK. For a newer guide on Bootloaders and DFU, we recommend https://academy.nordicsemi.com/courses/nrf-connect-sdk…
- 29 Nov 2021
Software: Common fixes for nRF Connect SDK build problems

Sigurd Hellesvik

Does your build fail today, even though it worked fine yesterday? Are you able to build your project on another computer, but not the one you need to use now? Here are eight things you can try to fix these…
- 22 Sep 2021
Peripherals And RF Test: TWI/I2C implementation with nRFx TWIS Driver

Jeff4BLE

Objectives Learn to add and configure an I2C/TWI Master Zephyr driver to an NRF Connect SDK project. Learn to add and configure an I2C/TWI Slave nRFX driver to an NRF Connect SDK project. Demonstrate…
- 4 Aug 2021
Peripherals And RF Test: Using the nRF Connect SDK / West to program the Radio_Test example into the nRF5340 DK for agency testing.

Jay Tyzzer

Using the nRF Connect SDK / West to Program the Radio_Test example into the nRF5340 DK Background: There is a need to be able to put a Nordic Semiconductors System-on-Chip / transceiver into modes where…
- 3 Aug 2021
Software: Updating to the MPSL Timeslot interface

Daniel Veilleux

The "Concurrent Multiprotocol Timeslot API" was introduced with v7.0 of the S110 SoftDevice in 2014. The original purpose was to allow customers to build their own proprietary networks using…
- 2 Aug 2021