Nordic DevZone

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

Not Answered

Debug Logger can work without softdevice ? 0

Debug Logger without softdevice, and the define ENABLE_DEBUG_LOG_SUPPORT to my project in the C/C++ tab. i just test, very simple , but cannot get debug log.. int main...

897 views

0 replies

Started over 9 years ago
by hawk
Not Answered
Scheduler priority 0

I am trying to use the scheduler, but I would like to know if it is possible to have events with different priorities... As an example: Task A - Priority LOW Task B -...
- scheduler s130 event priority
1057 views

0 replies

Started over 9 years ago
by Diogo
Not Answered
nRF52832 loop while calling sd_softdevice_enable 0

FIXED (see below) Hi! I'm developing software for nRF52 on nRF52 preview DK, which I got on the Global Tech Tour. LED blinking (blinky) example is running OK, so I moved...
- sd_softdevice_enable
- nrf52
- iar
- 0x7c0
- softdevice
- nrf52832
- 1.0.0-3.alpha
- sdk 0.9.2
2779 views

0 replies

Started over 9 years ago
by Konrad Foit
Not Answered

PlatformIO with Arch BLE and nRF51 SDK 9.0 0

Hello everyone, I am using the great platformio toolchain that supports the mbed framework so far. I am still a newbie to it however. I want to be able to use both the...

929 views

0 replies

Started over 9 years ago
by Raphael
Not Answered

devices using nRF51288 (tecnical specification) 0

Hello! I have a device with nRF51288. And I need to fill technical specification with the following parametres: operation freq., channel bandwidth, modulation, number of...

1004 views

0 replies

Started over 9 years ago
by Alex

Recent in Nordic blog

SD card interfacing

Salman

Hi, I have written SD & SDHC card routine for reading, writing and erasing data from SD card. It used the hardware SPI of nRF51822. NOTE: 1)Define the PINs of SD card first before initialing. 2)Define…
- 10 Oct 2014
How different BLE packet types influence throughput

Stefan Birnir Sverrisson

There are several types of write operations, write request with authorization, write request without authorization and write command. You can see message sequence charts for those messages here and he…
- 9 Oct 2014
Measuring Lithium battery voltage with nRF51

Stefan Birnir Sverrisson

Here is an example of a hardware setup to measure the voltage on a Lithium battery with a voltage divider and a connected capacitor. The Lithium battery typically has a voltage range of 2.7 - 4.2 V and…
- 2 Oct 2014

Latest guides

nRF5x: General PCB design guidelines for nRF52 series

FormerMember

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…
- 11 Jul 2016
Software Development Kit: Migrating to Peer Manager

Øyvind Rønningstad

The tutorial has been updated for SDK v11, which contains the production-ready release of Peer Manager. The original tutorial can be found on this page, below the updated tutorial. #Migrating to Peer…
- 8 Apr 2016
Bluetooth low energy: Bluetooth low energy Characteristics, a beginner's tutorial

MartinBL

Before we begin Table of content Topics that will be covered include: Before we begin Basic theory Attribute tables in nRFConnect Bluetooth Low Energy application Description of the example Adding a…
- 18 Mar 2016
Bluetooth low energy: Bluetooth Smart and the Nordic's Softdevices - Part 2 Connection

Hung Bui

This blog series was created as an attempt to fill in the gap between how Bluetooth Smart is described in the spec and how you can use our APIs and event from our softdevice to do what defined in the spec…
- 1 Feb 2016
Design Examples: Capacitive Touch on the nRF52 series

Einar Thorsrud

Important updates: Due to erratum 84 (COMP: ISOURCE not functional), capacitive sensing using the relaxation oscillator method is not usable in a real product with the nRF52832, as it will only work reliably…
- 31 Jan 2016
Bluetooth low energy: Bluetooth Smart and the Nordic's Softdevices - Part 1 GAP Advertising

Hung Bui

This blog series was created as an attempt to fill in the gap between how Bluetooth Smart is defined in the spec and how you can use our APIs and event from our softdevice to do what defined in the spec…
- 10 Dec 2015