Nordic DevZone

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

Not Answered
Switching time between channels for nRF52840 for RSSI sniffer 0

Dear, We are using the nRF52840 with a proprietary protocol. We plan to use the nRF52840 to sniff/poll RSSI on different (5/6) channels on periodic time (typ ~100 us)...
14 views

0 replies

Started 1 hour ago
by Nop Microwave
Not Answered
GitLab CI/CD integration nRF5340 project 0

Hello, I am looking for information to be able to process CI/CD automatic tests for an nRF5340 project. I mean compilation of the project, and simple tests by using GitLab...
15 views

0 replies

Started 1 hour ago
by Launix
Not Answered
Issue with Enabling MCUboot on Custom Board with nRF5340 0

Hello, I am working on a custom Agora board that includes a BT40 module with an nRF5340 MCU. I am trying to enable the MCUboot bootloader by setting CONFIG_BOOTLOADER_MCUBOOT...
11 views

0 replies

Started 1 hour ago
by Yashaswini S
Not Answered
MCUBoot: Can't Configure For Image Encryption 0

Using v2.8.0-rc2 as v2.7.0 doesn't support the SCRATCH partition. I am not able to enable BOOT_ECDSA_TINYCRYPT (required for Image Encryption). I suspect this is because...
21 views

0 replies

Started 1 hour ago
by vytautas.virvicius
Not Answered
The issue where protect is automatically enabled every time the firmware is written 0

Hello, I have a question regarding a recent issue. I'm currently developing with the nRF52840 IC or EVM, and I'm facing a problem. Whenever I write firmware to the flash...
20 views

0 replies

Started 2 hours ago
by naya

Recent in Nordic blog

Nordic nRF51822 ARM Cortex-M0 Development using emIDE

Hugh

Nordic nRF51822 ARM Cortex-M0 Development using emIDE To avoid the hefty charges with commercial compilers I tried emIDE with some success; here are the settings I used for the EV Kit Official emIDE…
- 22 Oct 2014
Beacon Kit - Mistake in Ref_Design_UG_v1.0

Salman

I connected the programming header as described in "nRF6930_Beacon_Ref_Design_UG_v1.0.pdf" 5.5.4 Programming interface. I was trying to program Beacon Kit but failed many times then I compared it with…
- 10 Oct 2014
SD card interfacing

Salman

Hi, I have written SD & SDHC card routine for reading, writing and erasing data from SD card. It used the hardware SPI of nRF51822. NOTE: 1)Define the PINs of SD card first before initialing. 2)Define…
- 10 Oct 2014

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