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FOTA over Bluetooth Low Energy using the nRF5340 DK 0

We are currently working through Exercise 5 – FOTA over Bluetooth Low Energy using the nRF5340 DK and encountering an issue where the mobile application (nRF Connect for Mobile...
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Started 15 minutes ago
by sasikumar p
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nRF52840 DK dual UARTs: Debug on UART1, sensor on UART0 0

Hi, I’m working with an nRF52840 DK and trying to use two UARTs simultaneously. I’ve configured UART1 for debugging (console and shell output) and want to use the default...
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Started 1 hour ago
by lexiegss
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How to configure software code for external PA chip in NCS-SDK? 0

Hi, Based on the example of dect_shell in NCS, how can I modify the software code to make the external PA chip work properly?
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Started 2 hours ago
by jszhang
Not Answered
How to debug MCUboot swap failure after OTA DFU? boot_request_upgrade() has no effect 0

Hi everyone, I'm facing an issue where MCUboot doesn't perform a swap after reboot, even though the DFU download to slot 1 completes successfully and boot_request_upgrade...
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0 replies

Started 4 hours ago
by QBSho
Not Answered
Code build errors with DFU(mcuboot) and File systems on Custom board nRF52840 0

I am getting the following build errors when working with both DFU (MCUboot) and the file system (FAT FS) together. Errors: D:/ncs/v2.9.0/zephyr/drivers/disk/flashdisk.c:533...
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0 replies

Started 4 hours ago
by Macherla Swetha

Recent in Nordic blog

Performance Evaluation of Pairing-Based Cryptography on nRF9160 Platform

Mikko Pesonen

Introduction The pairing-based cryptography (PBC) differs considerably from the prior cryptosystems. It covers many novel cryptographic applications that are hard, if not impossible to construct with other…
- 9 Nov 2020
TensorFlow and nRF

MariaG

Introduction Machine learning(ML) is a still growing field, and with the TensorFlow Lite port, there is now support for machine learning on microcontrollers. TensorFlow is an end-to-end ML-platform owned…
- 29 Jul 2020
On nRF Connect for iOS and its Unnecessary BitField Collection in Swift

Dinesh Harjani

For the longest time we’ve had this idea, of turning one of our most-used Swift Collection Types into a simple one-instruction comparison call, down at the assembly level, to check whether an element belongs…
- 23 Jul 2020
Measuring PSM Sleep Current on the nRF9160-DK

notsane0

Overview In this blog, you will measure the PSM floor current for the rev. 2 version of the nRF9160 SiP. Requirements Hardware You will need: an nRF9160-DK (the one used here was v1.0.0). Be sure that…
- 7 May 2020
Developing for the nRF52820 with nRF5 SDK v16.0.0

bjorn-spockeli

Please note that this blogpost is now deprecated as the nRF52820 is fully supported in nRF5 SDK v17.0.0. We recommend using SDK v17.0.0 for nRF52820 fimware development. Introduction The nRF52820 IC is…
- 19 Mar 2020
How we build ThingyWorld for embedded world 2020

Markus Tacker (he/him)

In this post we describe how we build the ThingyWorld demo for embedded world 2020.
- 2 Mar 2020