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Not Answered
Can't connect Thingy 91X to hello.nrfcloud 0

Hello, I'm trying the Thingy 91X but I'm having a few issue with the demo application that connects to hello.nrfcloud.com: After flashing it with the Quick Start from...
- software
- Evaluation
- nRF9151
- Other
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0 replies

Started 7 hours ago
by SteppedGears
Not Answered
How to circumvent iOS' limitation of not giving access to a discovered device's MAC 0

Hi All, For our project we need to keep data about devices in sort of a backend service so they can be shared by several mobile phones, including some iOS devices. iOS...
21 views

0 replies

Started 15 hours ago
by V.Lorz
Not Answered
Azure IoT FOTA cannot download update images 0

I have a test application which uses the "Azure IoT Hub" library. I have set up the IoT Hub, Update Account, update instance, etc. The device does successfully connect to...
42 views

0 replies

Started 1 day ago
by srubin-ns
Not Answered
Bluetooth fundamental course: Lesson3_Exercise2: data_len_update failed (err -5) 0

Hello, I get "data_len_update failed (err -5)" error message in lesson 3 exercise 2 of Bluetooth course. I have posted the output log below. Any idea why this is happening...
35 views

0 replies

Started 1 day ago
by Sam123
Not Answered
Please note that the very first fix after device start-up is a rather different measurement than any of the following consecutive fixes. 0

Hello, We’re testing the nRF9160 GNSS performance on our custom PCB and have noticed that, even with A-GPS, the first fix after powering on the device takes significantly...
30 views

0 replies

Started 1 day ago
by Roman Veselskyi

Recent in Nordic blog

Flashing nRF5x firmware using any dumb terminal program via standard serial COM port

Nguyen Hoan Hoang

There are times that we needed to flash the nRF5x series on a PC where the development software were not installed. The problem could be worst when network access is limited. With a HEX file on hand…
- 18 Sep 2017
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

Latest guides

Software: Testing concurrent multi-protocol support of Zigbee & BLE over single USB connection to external CPU

Mark Q

Purpose The purpose of this blog is to showcase how a single USB bus can be used as the physical transport for multiple protocols when an external CPU is the controller. Specifications as tested Boards…
- 13 Jul 2021
Peripherals And RF Test: Working around missing shield labels (on the nRF9160 DK)

Embla Flatlandsmo

Table of Contents Objectives What are device tree overlays, and how do they relate to shields? Why are Arduino nodes not recognized in the nRF9160 DK? The workaround: Using the shield as a board ove…
- 25 Jun 2021
Peripherals And RF Test: LVGL on a TFT LCD Display with the nRF9160 DK

Embla Flatlandsmo

Table of Contents Hardware Components Wiring Software Prerequisites Steps Incorporating this into other projects Further reading Attached files This blog post demonstrates how to get a LVGL sample…
- 25 Jun 2021
Software: Using the NCS / West to program the Radio_Test example into the nRF5340-DK for agency testing.

Jay Tyzzer

Background: There is a need to be able to put a Nordic Semiconductors S0C /transceivers into modes where the physical layer and RF characteristics may be ascertained. The radio test example is used to…
- 18 Jun 2021
Software: Building a Bluetooth application on nRF Connect SDK - Contrasting to SoftDevice - Part 2 Central role

Hung Bui

This is part 2 of the series Building a Bluetooth application on nRF Connect SDK - Contrasting to SoftDevice based Bluetooth applications You can find the other parts here: Part 1 - Peripheral Role. Part…
- 5 May 2021
Peripherals And RF Test: Adding a Peripheral(SPI) to an NCS (version 1.x) Zephyr project

Jeff4BLE

Objectives Provide a brief primer to NCS and Zephyr Provide a quick-start guide to adding peripherals to an existing sample project Demonstrate running both foreground and background tasks within Zephyr…
- 21 Feb 2021