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Not Answered
NRF51822 Module BLE4.0 Module With OLED Screen Development Board Kit 0

Hello, I have purchased this kit on ebay. www.ebay.com/.../301182420397 Can somebody point me to where I can get documentation on this kit, it came in with mostly Chinese...
- nrf51822
1337 views

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Started over 10 years ago
by andyr
Not Answered

Clarification on SWDCLK requirements 0

According to the nRF51 series reference manual. 10.1.2 Debug interface mode Debug interface mode is initiated by clocking one clock cycle on SWDCLK with SWDIO=1. Due...

1511 views

0 replies

Started over 10 years ago
by Charles Manning
Not Answered
How to size PSTORAGE_CMD_QUEUE_SIZE 0

Hi, I was looking at the .map for my project and I noticed that pstorage.c was taking up a bunch of RAM (~600 bytes), which I thought was a lot, so I went into pstrorage_platform...
- ble 110 nrf51822 pstorage
810 views

0 replies

Started over 10 years ago
by Akbar Dhanaliwala
Not Answered
nRF51422 BLE examples missing 0

The document nRF51422_Evaluation_Kit_User_Guide_v2.0.pdf says: Locate the Heart Rate demo project found in the folder ARM\Device\Nordic\nrf51422\Board\pca10003\s310\ble_app_hrs...
- nrf51422 ble
773 views

0 replies

Started over 10 years ago
by rapjr
Not Answered
How to check Beacon battery condition? 0

Using the nRF Beacons app, but cannot see the battery condition of each beacon. Is this already implemented - if so how to turn on? If not how is it implemented?
- bluetooth low energy
- nrf51822
772 views

0 replies

Started over 10 years ago
by nmdjapan

Recent in Nordic blog

SSID-based Wi-Fi locationing: Comparing performance with other location services

Charlie

With the introduction of the nRF7000 Wi-Fi companion IC, we now offer a complete silicon-to-cloud locationing solution with Wi-Fi, cellular IoT, and GNSS. The nRF7000 is optimized for Wi-Fi network scanning…
- 14 Nov 2023
Introducing TechDocs: Nordic's single source for all technical documentation

Tiago Monte

As engineers and developers creating IoT products, you will rely on various resources to bring your ideas to life. Oftentimes, one of the most indispensable resources gets overlooked, and it's one you…
- 5 Oct 2023
Extend your battery life with nRF Cloud's CoAP interface

Tuomas P

Low power is one of the cornerstones of Nordic’s cellular IoT solution. The nRF91 Series is built from the ground up with ultra-low power consumption in mind, and the nRF Connect SDK provides applications…
- 28 Sep 2023

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