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StartServiceDiscovery fails after disconnection (VS10, C#) 0

After I get a Disconnected() event, I want to start scanning again, therefore try to call StartDeviceDiscovery() again. IsDeviceDiscoveryOngoing was checked before. The...
- masteremulator
- mcp
- c#
994 views

0 replies

Started over 10 years ago
by Damien
Not Answered

Processing/debugging received data in PCA10000 0

Hi, I wanted to ask a question regarding sending data. I currently have external memory that will send out serial data (SPI) to the nordic microcontroller. I have saved...

488 views

0 replies

Started over 10 years ago
by john
Not Answered

nRF51822 communicate with nRF2401E 0

Recently, I try to programme nRF51822 DK communicating with nRF2401e1 DK,unfortunately，which does not success. With setting radio configuration: TXPower,frequency channel...

571 views

0 replies

Started over 10 years ago
by flyinggirlxhx
Not Answered
When SLAVE_LATENCY not equal to zero, connect will disconnect sometime. 0

E:\BLE\work\nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard SDK 6.0.0 Softdevice 7.0 When I connect to Android 4.4.3 device(Nexus7 II) will...
- s110
- nrf51822
1028 views

0 replies

Started over 10 years ago
by gootoomoon
Not Answered
when I set SLAVE_LATENCY = 3 or other none zero number,ble connect will disconnect auto 0

E:\BLE\work\nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard SDK 6.0.0 Softdevice 7.0 When I connect to Android 4.4.3 device(Nexus7 II) will...
- s110
- softdevice 7.0
- nrf51822
- sdk 6.0
770 views

0 replies

Started over 10 years ago
by gootoomoon

Recent in Nordic blog

nRF51 Qt GCC Example

Jacob Portukalian

Hi Everyone! At Sky Wave Design, we recently switched all of our Nordic development over to using GCC and using Qt Creator as the IDE. We have released our example project on github for those of you…
- 31 Jul 2015
ROM and RAM Management

Øyvind Karlsen

Introduction Here are some tips and tricks to manage your application size. RAM and ROM usage The total RAM usage is: ZI-data + RW-data The total flash usage is: Code + RO-data + RW-data …
- 28 Jul 2015
Controlling an RGB LED with Nordic nRF51-DK

Mahesh Venkitachalam

Using PWM and Nordic UART Service on nRF51-DK (nRF51822/nRF52422) to control an RGB LED over BLE. http://electronut.in/nrf51-rgb-led-test/
- 25 Jul 2015

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