Nordic DevZone

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

Not Answered

get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE
View Voters Login to vote on this thread 0 Login to vote on this thread
0

I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...

2479 views

0 replies

Started over 11 years ago
by julian
Not Answered

HOW do I erase SDK5.2 version of flash and read not, in SDK4.2 can.
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Hello: Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...

1401 views

0 replies

Started over 11 years ago
by bugg
Not Answered

nRF24LU1 programs a byte through spi command,a strange problem occured...
View Voters Login to vote on this thread 0 Login to vote on this thread
0

before i write the flash, it has been erased.so ,its value is all 0xff. when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...

656 views

0 replies

Started over 11 years ago
by Albert
Not Answered
Use nordic uart service with native Linux stack from Java
View Voters Login to vote on this thread 0 Login to vote on this thread
0

I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
- bluez
- nus
- linux
1995 views

0 replies

Started over 11 years ago
by Mike
Not Answered
ANCS Hard Fault
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Hi, I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
- ancs
1139 views

0 replies

Started over 11 years ago
by Akbar Dhanaliwala

Recent in Nordic blog

nRF5 SDK for Eddystone introduced

ketil

Recently, Google introduced some news about Eddystone. At the same time, we released a first implementation of the new specification on GitHub to get developers started. I would like to share some insights…
- 26 Apr 2016
nRF52 Online Power Profiler

Stian Røed Hafskjold

We in the Nordic Support team have created an online power profiler to estimate the power consumption during a BLE event with different parameters. The profiler gives you information about the different…
- 26 Apr 2016
Debugging nRF52 series devices using Trace

Michael Dietz

#Why use trace "Embedded Trace Macrocell (ETM) allows to capture information on the processor’s state without affecting the processor’s performance. Microcontrollers that include an ETM allow detailed…
- 20 Apr 2016

Latest guides

Software Development Kit: Setting up the Timeslot API

Hung Bui

Setting up the Timeslot API When you want to use the radio while still maintaining a BLE connection or have a task that you need to do uninterrupted by radio activity, you can set up a timeslot. The timeslot…
- 27 Jul 2015
Software Development Kit: Radio Notification

Øyvind Karlsen

Radio Notification In this tutorial we will set up a beacon example and modify it to use radio notification. Then we will use radio notification to light a LED when the radio is transmitting. While this…
- 17 Jun 2015
Software Development Kit: Board support package (BSP)

Øyvind Karlsen

Board Support Package In this tutorial we will use the Board Support Package to control hardware peripherals on the nRF51 or nRF52 DK. Required tools Keil 5.20 nRF SDK 11 nRFgo Studio 1.21.…
- 8 Jun 2015
nRF5x: nRF51 series current consumption guide

Stefan Birnir Sverrisson

nRF51 Low power modes and power profiles documentation The low power modes for the nRF51 series are System On and System Off. You can read about them in the nRF51 Series Reference Manual v3.0 sections…
- 1 Jun 2015
Software Development Kit: Setting up device firmware update(DFU) on the nRF5 DK

Stian Røed Hafskjold

###Note: This tutorial is for the legacy DFU module included in SDK version 11 and earlier. To get started with the new DFU included in SDK 12 and above, please see the SDK documentation in the Infocenter…
- 1 Jun 2015
Bluetooth low energy: Bluetooth low energy Advertising, a beginner's tutorial

MartinBL

Before we begin Table of context Before we begin The "Hello world" example Advertising RSSI Addresses Address types Advertising types Bonding Advertising data Scan response data Change Log 2018…
- 31 Mar 2015

Nordic DevZone

get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE View Voters Login to vote on this thread 0 Login to vote on this thread 0

HOW do I erase SDK5.2 version of flash and read not, in SDK4.2 can. View Voters Login to vote on this thread 0 Login to vote on this thread 0

nRF24LU1 programs a byte through spi command,a strange problem occured... View Voters Login to vote on this thread 0 Login to vote on this thread 0

Use nordic uart service with native Linux stack from Java View Voters Login to vote on this thread 0 Login to vote on this thread 0

ANCS Hard Fault View Voters Login to vote on this thread 0 Login to vote on this thread 0

get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE
View Voters Login to vote on this thread 0 Login to vote on this thread
0

HOW do I erase SDK5.2 version of flash and read not, in SDK4.2 can.
View Voters Login to vote on this thread 0 Login to vote on this thread
0

nRF24LU1 programs a byte through spi command,a strange problem occured...
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Use nordic uart service with native Linux stack from Java
View Voters Login to vote on this thread 0 Login to vote on this thread
0

ANCS Hard Fault
View Voters Login to vote on this thread 0 Login to vote on this thread
0