Nordic DevZone

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

Not Answered
HTTP transfer of large files 0

We are aiming to replace our current LTE module with the nRF93M1 and want to maintain our ability to upload/download files in the region of 200-500KB. Our current module has...
13 views

0 replies

Started 42 minutes ago
by BillH0
Not Answered
nRF9151DK Cellular IoT Fundamentals Lesson 7 Exercise 1 modem trace capture dropped traces 0

I'm working through the Cellular IoT Fundamentals course. In lesson 7 exercise 1 a modem trace must be captured. I'm following the instructions but the modem trace capture...
28 views

0 replies

Started 4 hours ago
by Theo0
Not Answered
Questions about 1.25 kHz NPRACH and Release 18 or later feature support on the nRF9151 0

Hi, I have two questions regarding NB-IoT NTN support on the nRF9151 SMA DK: Does the nRF9151 SMA DK support transmission of 1.25 kHz NPRACH with the currently available...
22 views

0 replies

Started 5 hours ago
by yuki
Not Answered
Does the nRF52833 receiver maximum input level, 1 dB compression point, or sensitivity-degradation threshold vary with frequency? 0

We are particularly interested in the following frequency ranges: 2400–2483.5 MHz 2483.5–2522 MHz 2522–2800 MHz Higher out-of-band frequencies Could you provide...
37 views

0 replies

Started 11 hours ago
by zhanxy
Not Answered
NCELLMEAS on nRF9151 -- does the network need to provide a neighbor list in SIB4 0

Dear Nordic, We are testing an nRF9151 DK in a lab environment using an LTE callbox. We are testing a scenario in which the callbox is transmitting 6 cells on the same DL_EARFCN...
39 views

0 replies

Started 19 hours ago
by Peter Murphy

Recent in the DevZone Blog

Printing to an I2C OLED display using nRF Connect SDK

helsing

If you are a human, as opposed to a microcontroller, you might want an easy and intuitive way to read out data from your application. Adding a small OLED display to your project is a simple solution for…
- 3 Nov 2022
Using REST API to interface with nRF Cloud

Simon Krane

Introduction Storing data is important for analysis and displaying information. Since device messages are stored on the nRF Cloud for 30 days, you have to forward them to another database if you want to…
- 28 Oct 2022
Sound and edge computing with the nRF52 and nRF53 Series

MortenH

Edge computing is a powerful way to be able to implement low power resource-saving machine learning in your application. Using Edge Impulse alongside the nRF52840 or nRF5340, you can do simple machine…
- 14 Oct 2022
An Introduction to Trusted Firmware-M (TF-M)

Sigurd Hellesvik

This blog has been converted to documentation. See Trusted Firmware-M in the nRF Connect SDK.
- 13 Sep 2022
LTE-M vs NB-IoT Field Test: How Distance Affects Power Consumption

Martin Lesund

This is an updated field test of the one we did in 2019 at the same location. During this updated field test, we also captured more parameters for both LTE-M and NB-IoT devices and, we captured power measurements…
- 8 Sep 2022
On nRF Connect for the Mac, the new nRF Edge Impulse and the Discovery of SwiftUI

Dinesh Harjani

Preface The bulk of the development work described in this blog post occurred during the 2021 calendar year. This means it reflects the state of iOS, Mac, Swift, and SwiftUI Development before and after…
- 1 Sep 2022