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AWS IOT connection with nRF52840 + nRF7002 fails with “mqtt_helper: mqtt_connect, error: -113” and reboots 0

Problem After successfully establishing a nrf7002ek (or nrf7002eb) WiFi connection to the local network with a nrf52840dk (or another nrf52840 board), AWS IoT (based on the...
- development
- software
- nrf52840
- nRF7002
15 views

0 replies

Started 54 minutes ago
by zpm1066
Not Answered
nRF5340 Audio DK Unicast Server – PACS/ASCS Not Discovered or Connected by Pixel 8/8a 0

Hello Nordic Support Team, I am using the nRF5340 Audio DK with the nRF Audio application provided with the nRF SDK, configured as a Unicast Server. The board advertises...
- software
- Evaluation
- LE Audio
- bluetooth le
- nRF5340
42 views

0 replies

Started 18 hours ago
by Yash48
Not Answered
Cannot implement boot protocol for HID keyboard 0

I am attempting to implement an HID device able to pose as a keyboard to the BIOS/UEFI and every OS. For this, I have created this code: https://github.com/dakhnod/BLEnky...
61 views

0 replies

Started 1 day ago
by Daniel Dakhno
Not Answered
How are you automating PPK2 measurements 0

Hi, I'm trying to find out how people automate current measurements with the PPK2 beyond doing it by hand in the Power Profiler app. From the threads here it looks like...
- software
- Evaluation
- Other
- production
105 views

0 replies

Started 4 days ago
by Jakub Janik
Not Answered
USB composite device CDC ACM, NCM, HID for nrf54LM20A 0

Hi first: thank you for your precious support. second: I do not need an answer I will avoid the problem I describe below third: I'm definitely not an expert don't trust...
- development
- software
- nRF54LM20A
- usb
106 views

0 replies

Started 5 days ago
by peterz

Recent in the DevZone Blog

Programming Inexpensive nRf51822 modules with Nordic nRF51-DK

Mahesh Venkitachalam

I've updated my article on external SWD programming using the nRF51-DK. I have also designed an adapter board for these modules. http://electronut.in/nrf51-dk-external-programming/#E3BO
- 6 Sep 2015
BLE Sniffer in Linux using Wireshark

Stian Røed Hafskjold

Here is a small guide on how to build Wireshark with a BLE plugin under linux, with a small example on using this plugin with the Nordic Sniffer API. ##Prerequisites nRF Dongle (PCA10031/PCA10000)…
- 4 Sep 2015
Trying OpenWRT Chaos Calmer (15.05 RC3) on Buffalo WZR-600DHP

Jun Qing ZOU

In this post, we try to setup OpenWRT on a Japanese router, Buffalo WZR-600DHP, which has a Atheros AR7161 in side. The officail guide by OpenWRT could be found here: http://wiki.openwrt.org/toh/buffalo…
- 4 Sep 2015
The Art of Pairing

John Leonard

It's an old chestnut the pairing conundrum, how to make it safe and secure yet so simple people aren't left confused and frustrated whilst trying to pair products. Bluetooth Smart currently has 3 pairing…
- 3 Sep 2015
Reprogram the nRF51822 Beacon Kit to work with iOS 8

rvaessen

When I decided to attempt the reprogramming of my nRF51822 Beacon Kit I read several posts related to the task. The information I needed was there but I found it to be a bit scattered. It was difficult…
- 30 Aug 2015
Nordic's infocenter

Oisin

The Infocenter – our new documentation portal - has now been up and running since June and contains all of our technical documentation. We saw the need for this because we wanted to make our complete…
- 24 Aug 2015