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Clarification on APPROTECT and Secure APPROTECT 0

Hi Nordic Team, I would like to confirm whether enabling APPROTECT also implicitly enables Secure APPROTECT, or if these two protection mechanisms need to be configured...
9 views

0 replies

Started 24 minutes ago
by kelk
Not Answered
BLE/Wi-Fi co-existence on Thingy 91 X 0

Hi, The Thingy 91 X uses a shared antenna for BLE and Wi-Fi. I can see from the Hardware Guide and the schematics that there are several hardware connections between the...
14 views

0 replies

Started 1 hour ago
by Scott Grubb
Not Answered
NRF 5340DK CONFIG_BT_MAX_CONN cannot go above 5 0

Project based on NUS Central example. Application is to connect to multiple peripherals concurrently running a custom service and subscribe to Notifications on a characteristic...
13 views

0 replies

Started 1 hour ago
by DamoMul
Not Answered
BLE Pairing issue with the peripheral device BLE_GAP_EVT_SEC_REQUEST 0

I am a beginner to BLE Communication , Currently I am working on a project where I need to connect a peripheral device ( Central (nRF52840) ---> Peripheral (BLE device)...
38 views

0 replies

Started 3 hours ago
by Karthikeyan B
Not Answered
nPM1300 Vbus running on 4V 0

Hi, I would like to know if nPM1300 supports an input voltage of 4V for Vbus. According to the datasheet, the recommended operating condition for Vbus is from 4V to 5.5V...
36 views

0 replies

Started 16 hours ago
by taspon98

Recent in Nordic blog

An introduction to error handling in nRF5 projects

Audun

As you start developing with the nRF5 series chips, SoftDevices, and SDKs, it's very useful to learn how errors can be discovered (and preferrably recovered from). This can be detecting something as simple…
- 20 Jan 2016
iBeacon application example with nrf51

Marco Russi

Hi all, I developed an iBeacon application example with nrf51 chip-set. The firmware has been developed on top of softdevice s110 and Nordic SDK running on a nrf51 PCA10028 Dev. Kit. I used an arm-eabi…
- 12 Jan 2016
Nordic Semiconductor wins prestigious GSA award

John Leonard

Most outstanding EMEA Semiconductor Company An award from the Global Semiconductor Alliance (GSA) is widely considered as one of the tier 1 awards that a semiconductor company can receive. Nordic Semiconductor…
- 12 Jan 2016

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