Nordic DevZone

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Odd random L2CAP Fragment packets observed in Wireshark trace 0

Greetings! I am using Wireshark along with an nRF52840 dongle to monitor BLE traffic between a mobile app and connected peripheral and periodically I see some "L2CAP Fragment...
34 views

0 replies

Started 11 hours ago
by Blue Five
Not Answered
LVGL sample failing to display properly on SHARP displayl 0

Hello, I am using the nRF54L15 board, and trying to connect to the Adafruit SHARP 400x240 monochrome LCD display . I got the display driver alone to function just fine after...
28 views

0 replies

Started 12 hours ago
by Zeke
Not Answered
MCUBoot DFU without device reboot 0

Hi, I am trying to perform a DFU using SMP over BLE. My setup has NSIB and MCUBoot enabled and thus I am able to perform DFU for MCUboot and Application using nrf device...
- software
- Evaluation
- nRF54L15
- dfu
21 views

0 replies

Started 12 hours ago
by Nilesh
Not Answered
Trying to use UART2 witn custom nrf9151 board non secure 0

Hi all, I'm trying to use uart2 on my custom nrf9151 board, but I'm stuck. As I understand, I use i2c1 so I can't use uart1 and i2c1in parallel, so here is why I wnt to...
32 views

0 replies

Started 14 hours ago
by simon884
Not Answered
Using NRFX SPIM and Zephyr SPI API's simultaneously 0

Hi - I am seeking clarification on a topic as I am a little unsure on the correct way to do things. I'm using an nRF52840 and porting an old Firmware from nRF5 SDK to NCS...
26 views

0 replies

Started 14 hours ago
by matthazley

Recent in Nordic blog

How to test nRF52 NFC tag with reader (Adafruit Tag Reader)

Brian Kim

Since NFC is one of new feature on nRF52, some customers often ask how to verify NFC tag they are implementing. The purpose of this blog is to provide how to setup and how the implementation based on SDK…
- 9 May 2016
A modern approach to Bluetooth LE and the Internet of Things

eric ely

Bluetooth LE is ideal for Internet of Things applications where many low powered sensors or devices feed data through a gateway and out onto the internet. An optimal solution would move away from the use…
- 6 May 2016
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
BBC micro:bit rolling out now!

John Leonard

Now delivering into kids hands in UK BBC micro:bit has, as I write this, been delivered into the hands of 450 000 UK schoolchildren with a further 500 000+ to be handed out over the next couple of weeks…
- 16 Apr 2016