Nordic DevZone

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

Not Answered
nrf52840_xxAA_REV2 not woring the mcuboot with sdk 3.4.0 0

I've trying to get MCUBOOT woth work with my project & after much time/effort & found my project, untoughed, works on the nrf52840DK. I then discovered that the mcuboot build...
24 views

0 replies

Started 6 hours ago
by John Galvin
Not Answered
Uart regressions between SDK 2.8.0 -> 3.3.0 0

Hi! We have recently upgraded nRF Connect SDK. Since this change, some of our users experience issues with uart - two nRF52840 communicating together. We have not been able...
25 views

0 replies

Started 6 hours ago
by kat829
Not Answered
Questions about CPU Wake-Ups and BLE Radio Operation on the nRF54L15 with Zephyr RTOS 0

Hello, I am working on a project based on the Nordic nRF54L15 microcontroller, using nRF Connect SDK and Zephyr RTOS. The application handles BLE communication in both advertising...
- development
- software
- nRF54L15
- zephyr
- bluetooth le
27 views

0 replies

Started 8 hours ago
by ELavmap
Not Answered
nRF54L15 NFCT, is ESD protection needed when the antenna is inside a plastic enclosure? 0

Hi all, Quick question on NFC design practice. I am using the nRF54L15 NFC in tag emulator mode (differential), with the following setup: Antenna: Molex 1462360051...
23 views

0 replies

Started 10 hours ago
by oriolpr
Not Answered
Modem 4 KB TLS chain limit for Azure certificate changes 0

Hi We have a fleet of nRF9160-based sensors in the field (mfw 1.3.x, NCS 2.7.0) with ab Azure IOT Hub Connection over MQTT / TLS. For FOTA we are using azurewebsites.net...
- software
- nRF9160
- lte-m
- iot sdk
- production
38 views

0 replies

Started 13 hours ago
by rene_pvh

Recent in the DevZone Blog

How to Debug the nRF52 Interrupts — Useful Tips

Yaniv Nis

Debugging interrupts in not an easy task. During the development of Jumper's Emulator, we gather few useful tips that we think can help you all when debugging the nRF52 interrupts. Hope it will help…
- 13 Sep 2017
The ultimate guide to maximizing your BLE and Bluetooth 5 data throughput

Mohammad Afaneh

In my 2nd blog post in the series on Bluetooth 5, I go over one of the main features of Bluetooth 5: 2x speed. The advertised 2x speed of Bluetooth 5 is great! BUT, what does that even mean? Is it…
- 7 Sep 2017
How to build a monitoring and analytics system for your IoT embedded devices almost for free

Yaniv Nis

Embedded devices are no longer ship and forget products. Once deployed, a connected embedded device is updated and provide with services and not just functionality. This paradigm shift requires adopting…
- 5 Sep 2017
Bluetooth 5 e-book (plus video tutorials, exercises, and source code)

Mohammad Afaneh

Do you get sick of scouring the internet for Bluetooth 5 and BLE resources? Do you feel lost or get stuck during the development of your BLE project? Are you excited about Bluetooth 5 and its possibilities…
- 28 Aug 2017
Make your Bluetooth Low Energy IoT device more secure with Visible Light Communication

Alexis Duque

About IoT security Since the Internet of Things is still in the emerging phase, ensuring security and privacy is an important issue that must be addressed and resolved now. The number of IoT and connected…
- 28 Aug 2017
How We Found a Bug In Nordic’s SDK Using Jumper’s Emulator

dansheme

We were trying to run the PPI example from the nRF5 SDK on our emulator. We quickly revealed a bug in the configuration of one of the timers by having a look at the HW log: Check out our Medium b…
- 24 Aug 2017