Nordic DevZone

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

Not Answered
nPM1300 (QEAA) ACKs on I2C and BUCKs regulate, but all status/ADC registers read 0, on 2 boards 0

Hi, We have a custom nRF5340 board with an nPM1300-QEAA-R7 (QFN32). On two assembled boards the PMIC behaves identically: Power side works: it ACKs at 0x6B and the BUCKs...
18 views

0 replies

Started 4 hours ago
by luqman
Not Answered
FOTA from new nRF Cloud 0

Hello, I see nRF Cloud has moved to a new interface/dashboard for FOTA. However, I'm having trouble understanding how to push FOTA updates out to devices. I have added...
- software
- nRF9160
- nRF Cloud
- production
24 views

0 replies

Started 4 hours ago
by Kyle Logsdon
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...
32 views

0 replies

Started 7 hours ago
by Peter Murphy
Not Answered
nRF54LM20 DK PCA10184 Rev. 0.7.0: PC-controlled power-cycle through Board Controller / nPM1300 0

Hi Nordic Support, We are using an nRF54LM20 DK, PCA10184 hardware revision 0.7.0, for automated side-channel analysis (SCA) testing. Our requirement is to repeatedly...
41 views

0 replies

Started 10 hours ago
by unknown012345678
Not Answered
cs_de IFFT distance locks on a side lobe when tones are missing (interference or channel-map exclusion) - measured, with a simple gap-fill fix 0

Hello, While evaluating Channel Sounding on the nRF54L15, we found that the IFFT distance from the cs_de library can collapse to a few tens of centimeters when a contiguous...
26 views

0 replies

Started 10 hours ago
by Andrei - OCMTEC

Recent in the DevZone Blog

Bluey Beacon - Building a Nordic nRF52832 BLE IoT Sensor Beacon

Mahesh Venkitachalam

In this project, we’re going to build a BLE Beacon that transmits temperature, humidity and ambient light levels to a dashboard on the internet. Bluetooth Low Energy is a technology that was designed…
- 9 Jul 2017
Nordic Thingy:52 node.js/Raspberry Pi demos

esivertsen

Our brilliant apps engineers continue to play around with our newly-launched Nordic Thingy:52. This time, Joakim has prepared a few Javascript demos using node.js and a Raspberry Pi. The Thingy connects…
- 5 Jul 2017
nRF Connect v2.0 release

Bence

We are happy to announce that nRF Connect for desktop v2.0 has now been released, and is available for download on the nRF Connect product page. Framework for desktop apps As you may know, nRF Connect…
- 5 Jul 2017
Introducing nRF Cloud. An IoT platform for your Nordic Semiconductor Bluetooth devices.

chrishansen

Connecting BLE devices to the IoT is becoming an essential requirement of many products, so to help you get your IoT project jump started, Nordic Semiconductor is launching a set of IoT developer tools…
- 30 Jun 2017
Porting the OTA DFU to your Custom App (SDK 12 +)

shibbs

How to implement the Nordic OTA protocol in your own phone App This document is meant to be useful if you are implementing DFU updates within in your own smartphone app, and want to do it yourself, rather…
- 30 Jun 2017
Designing your Bluetooth GATT: Custom Services and Characteristics [MIDI controller use case]

Mohammad Afaneh

One thing I wish I had when I started developing for BLE is more blog posts that walk you step-by-step on how to tackle the different phases of the system design and implementation. One such phase is designing…
- 28 Jun 2017