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Not Answered
mesh dfu distributor image size 0

Hello I am playing with the mesh dfu and the distributor application on nRF52840 DK board I load the image I want to distribute using mcumgr application on a Raspberry...
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0 replies

Started 8 hours ago
by AndyM
Not Answered
Nrf9160 boost converter 0

Hi, Im designing a custom board using a NRF9160 MCU. From the product specification it operates at a voltage range of 3.0(2.8)-5.5V. I want to use a 3xLI socl2 3.6v (parallel...
21 views

0 replies

Started 9 hours ago
by Miguel Ferreira
Not Answered
Notification count in BLE_GATTS_EVT_HVN_TX_COMPLETE event is greater than expected 0

Hello, We are facing an issue where the sum of count in BLE_GATTS_EVT_HVN_TX_COMPLETE events (member of the ble_gatts_evt_hvn_tx_complete_t structure) doesn't match with...
- software
- nrf5 sdk
- softdevice
- bluetooth le
- nrf52840
- s140
- production
30 views

0 replies

Started 9 hours ago
by Joaliasbarb
Not Answered
nRF Connect VScode project issue with GPIO configuration 0

Hi, I created a simple project in VS Code and I have defined the custom board configuration files that I want. In the xxx_defconfig file I have defined CONFIG_GPIO=y but...
21 views

0 replies

Started 10 hours ago
by masterLee
Not Answered
CONFIG_NRFX_TIMER1 was assigned the value y, but got the value n. Missing dependencies: HAS_NRFX || (HAS_NRFX && 0) || ((UART_0_NRF_HW_ASYNC_TIMER = 1 || UART_1_NRF_HW_ASYNC_TIMER = 1 || UART_2_NRF_HW_ASYNC_TIMER = 1 || UART_3_NRF_HW_ASYNC_TIME 0

Im using nrf5340 with nrf connect SDK 2.6. Im trying to follow this post to evaluate hardware timer for reading saadc But I constantly am getting CONFIG_NRFX_TIMER1...
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0 replies

Started 10 hours ago
by IvanR

Recent in Nordic blog

Thingy:52 MOSFET Usage

gamnes

This blog post describes how you can take advantage of the 4 MOSFET's on the Thingy:52. DISCLAIMER: Please verify all information that is used/retrieved from this blog post. Some of the information…
- 27 Dec 2018
Using the Power Profiling Kit to measure Current Draw on an External Device

notsane0

The Power Profiler Kit (PPK) is a flexible tool for measuring the real-time current draw of nRF5x designs. When used as an add-on board to measure the nRF5x current of an attached development kit (DK)…
- 26 Dec 2018
What impact does the deprecation and withdrawal of Bluetooth Core specification v4.0 and v4.1 have on your current and future products?

Petter Myhre

This blog was last updated 17.01.2019. The Bluetooth Special Interest Group (SIG) recently announced the deprecation and withdrawal of Bluetooth Core specifications v4.0 and v4.1. For products that are…
- 30 Oct 2018

Latest guides

Getting Started: Adjustment of RAM and Flash memory

AndreasF

The scope of this tutorial is to make it clear how a developer can adjust the RAM and FLASH memory start addresses. The examples demonstrated in this tutorial uses SDK 15.2 The first three Sections explains…
- 7 Dec 2018
Getting Started: nRF52840 Dongle Programming Tutorial

Einar Thorsrud

This tutorial demonstrates how to adapt and program SDK example applications to the nRF52840 dongle using USB DFU. It also describes how to program the dongle via Serial Wire Debug (SWD) using an external…
- 27 Nov 2018
Getting started: Announcing the nRF Connect for Cloud Device API Preview

Markus Tacker (he/him)

We are happy to announce our first release of the nRF Connect for Cloud Device API! Connect your BLE, LTE/NB-IoT or any other device to our free IoT development platform and interact with that device through…
- 12 Oct 2018
Bluetooth low energy: Merging two BLE examples together

Håvard

This is a follow-up to my previous blog post; adding custom commands to a BLE example. I hope it was interesting to see an example of adding the vendor specific Nordic UART service (NUS) into another…
- 6 Sep 2018
Software Development Kit: Getting started with Nordic's Secure DFU bootloader, a step by step guide

Hung Bui

The content of this blog was based on the documentation of BLE Secure DFU example, Bootloader module library and Buttonless DFU service from our SDK. Here we provide you step by step instructions to make it…
- 20 Mar 2017
Getting Started: Introduction to Bluetooth low energy and Bluetooth low energy development (video tutorial)

FormerMember

We have produced a video tutorial in two parts about Bluetooth low energy. The purpose is to give you a developer’s introduction to BLE and the development tools offered by Nordic Semiconductor. NB! Please…
- 6 Oct 2016