Nordic DevZone

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

Not Answered

I have a service, what code should I add a writeable characteristic? I want to use Nordic’s Android App to detect the NRF51 and recognize this characteristic. Then write a value to it(i.e. 0xcc) which the running app handles and goes into DFU mode. 0

Code_Replace_MainDotC.docx Please look at the attachment of my code. Go to \nRF51_SDK_9.0.0_2e23562\examples\ble_peripheral\ble_app_template\pca10028\s130\arm5_no_packs...

1660 views

0 replies

Started over 8 years ago
by tuf22191
Not Answered

Micro-Esc code documentation 0

CAN ANYONE PROVIDE SOME DOCUMENTATION REGARDING MICRO-ESB. ANY MATERIAL WOULD BE HELPFUL except that was posted on sdk and documentation link.

513 views

0 replies

Started over 8 years ago
by trk
Not Answered
usb-to-uart firmware and driver 0

I am in need of the usb-to-uart.hex firmware and the driver for it. This is required to test the radio dongle nRF24LU1+ device (32k) whether it can be programmed through USB...
- nrfg0 nrf24lu1p usb interface
806 views

0 replies

Started over 8 years ago
by Raj005
Not Answered
Can not create an SPI connection 0

I've been unsuccessfully trying to serialize BTLE example programs by SPI. I have two PCA10028 boards and I'm using SDK10. In addition to serialization examples, I've tried...
842 views

0 replies

Started over 8 years ago
by J50
Not Answered
IoT SDK - cannot connect to nrf51822 using newer linux kernel 0

Hello, Connection between linux router and NRf51 devices worked before I've updated kernel version from 4.09 to 4.3. Now, with the same configuration and hardware, I'm not...
- bluetooth 6lowpan
- 6lowpan
- debug
- linux
- nrf51822
- kernel
- iot
1180 views

0 replies

Started over 8 years ago
by Michal

Recent in Nordic blog

How to build continuous integration and delivery process for embedded SW development

Yaniv Nis

If automated testing, continuous integration, and delivery processes are top of mind for you, but you are not sure how to start implementing it for embedded SW development - take a look at the following…
- 3 Oct 2017
Multiple channels in RTT

Krzysztof Zaraska

Segger RTT (Real-Time Terminal) supports multiple data channels. RTT Viewer uses channel 0 only, and implements multiple virtual terminals on top of this. The terminal can be switched by SEGGER_RTT_SetTerminal…
- 29 Sep 2017
6 Things to Know about Bluetooth Beacons

Rose Martin

Smartphones and tablets have revolutionized the manner in which people communicate with each other. Mobile applications with location-based features like Bluetooth beacons, WiFi, and GPS are helping people…
- 22 Sep 2017

Latest guides

Getting Started : Getting started with Bluetooth Electronic Shelf Labels (ESL) and Periodic Advertising with Responses (PAwR)

Lorenzo Amicucci

The new Bluetooth 5.4 features Periodic Advertising with Responses (PAwR) and Encrypted Advertising Data (EAD) can be used for one-to-many applications. One of these is the Electronic Shelf Labels (ESL…
- 7 Aug 2024
nRF5x: General PCB design guidelines for nRF52 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Nov 2023
Software: Periodic Advertising with Responses (PAwR): A practical guide

Hung Bui

Periodic Advertising with Responses (PAWR) is a new feature in Bluetooth 5.4. It extends the periodic advertising protocol from Bluetooth 5.0. Periodic advertising, where a device sends broadcast data with…
- 13 Sep 2023
nRF5x: General PCB design guidelines for nRF53 series

Kaja

When designing a PCB with a high-frequency radio onboard certain rules should be followed for optimal radio frequency (RF) performance. This guide will provide some general PCB guidelines that can be used…
- 6 Jul 2023
Software and Protocols: nRF Cloud Access Provisioning

Charlie

Please note that some information on this page may be outdated due to ongoing improvements in nRF Cloud. For the most current details on provisioning services, refer to the nRF Cloud Security Services…
- 1 Dec 2022
Software and Protocols: Field verification of GNSS on the nRF91 Series

JaniM

Introduction The intention of this guide is to clarify and describe the main aspects relevant to the GNSS receiver functionality on the nRF9160 as well as build configurations, tool recommendations and…
- 10 Jun 2022