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calling sd_ble_gap_whitelist_set crashes my application 0

working with a nrf52833, soft device 140. I am trying to setup a whitelist with a known addresses before I start scanning. I am calling the following code before my main...
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Started 1 day ago
by jacob jacob
Not Answered
About CONFIG_BT_ID_MAX and BT_STACK_ID_LUT_SIZE 0

HI, I am using the NCS V2.9.0 ,nrf Desktop sample; I want to mouse can pair 3 hosts, and i can select one of them connect and work; I set CONFIG_BT_MAX_PAIRED=3 and...
32 views

0 replies

Started 1 day ago
by gandyhuang
Not Answered
GPIO9 & 10 won't operate independently using zephyr (but OK with rRF5 SDK) 0

I have a custom nRF52832 board with outputs on P0.07 P0.08 P0.09 P0.10 and I want to write to them. 7&8 are working ok but 9&10 are not. Let me emphasise THE BOARD IS WORKING...
29 views

0 replies

Started 1 day ago
by Nick_RA
Not Answered
"VDD_GPIO should be applied after VDD has been supplied" 0

Dear Nordic and community, I am currently in pre-production phase of designing a PCB based on the NRF9151, and I am a bit confused by the Hardware Device Guidelines, which...
37 views

0 replies

Started 1 day ago
by Dirk_
Not Answered
TX max power impacted if usng 1.8V on VDD 0

Hi Nordic engineer I am evaluating a project based on nRF52840 and there is a question need to be confirm before schematic design start. Due to limitation of power resource...
33 views

0 replies

Started 1 day ago
by huangsong

Recent in Nordic blog

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The purpose of this blog is to provide a step by step guide to help a developer, starting off with the Nordic Semiconductor nRF51 DK, to get the necessary tools installed and get the software (SW) development…
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Latest guides

Getting Started: nRF52840 Dongle Programming Tutorial

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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…
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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…
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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
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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)

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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
Bluetooth low energy: Wireless timer synchronization among nRF5 devices

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Introduction In a variety of use cases there is a need to share a common clock among multiple devices. Such a common clock can be used for many purposes, for example by having each node in a network perform…
- 12 Jul 2016