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I am trying to flash an custom board with nrf52805 chip with st-link v2 thought openocd. 0

It flashes with sucess C:\Users\vasco>openocd -f interface/stlink.cfg -f target/nrf52.cfg -c "program \"C:/Users/vasco/OneDrive/Ambiente de Trabalho/zephyr.hex\" verify...
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Started 1 hour ago
by Vasco
Not Answered
nRF54L15 - Fail to provision keys in to the KMU (nrfutil) 0

Hi Team, We are developing on a custom board with an nRF54L15 (Raytac Module with NRF54L15_xxAA_ENGB) and are unable to provision a pre-generated secp256r1 private key into...
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0 replies

Started 3 hours ago
by DanN
Not Answered
Nrf54h20 Bluetooth Mesh example 0

Hi, I want to run Bluetooth Mesh Light example on nrf54h20 chip. At the beginning I prepared devboard with this tutorial: https://docs.nordicsemi.com/bundle/ncs-latest/page...
30 views

0 replies

Started 4 hours ago
by Krzysciak
Not Answered
Thingy91:x nRF5340 does not boot with external flash 0

Hello, I am trying to build a firmware for the nRF5340 on the Thingy91:x. The firmware should use the external flash for the secondary Image and is using the chained bootload...
33 views

0 replies

Started 6 hours ago
by rothmajs
Not Answered
How to increase the rate of sQSPI to 32MHz 0

SDK: nRF Connect SDK v3.0.2 DK: nRF54L15-DK Sample: spi_flash default: mspi-max-frequency = < DT_FREQ_M ( 8 )>; If I change it to 32, it will printf these...
36 views

0 replies

Started 11 hours ago
by Leo Mo

Recent in Nordic blog

Introducing nRF5 SDK for Mesh

esivertsen

The day after the Bluetooth SIG announced the 1.0 spec of the Bluetooth mesh we are happy to announce the nRF5 SDK for Mesh for our nRF51 and nRF52 Series SoCs. This first (v0.9.1) release is packed with…
- 20 Jul 2017
Bluetooth 5 Advertisements (Extended and Periodic Advertisements)

Mohammad Afaneh

We’ve all seen the hype on 2x Speed, 4x Range, and 8x Advertising data increase capabilities in Bluetooth 5. But what does this all mean?? How does it achieve all these improvements? Is it really possible…
- 19 Jul 2017
nRF Connect macros (currently Android only)

Aleksander Nowakowski

Motivation Very often, while working with Bluetooth LE devices, we encountered a problem having to repeat a sequence of operations to test or demonstrate some functionality. Writing a mobile app every…
- 14 Jul 2017
Unique Thread/Bluetooth multiprotocol solution with nRF5 SDK for Thread and nRF52840 SoC by Nordic

Krzysztof Loska

With the nRF52840, we released our first System-on-Chip (SoC) with a radio that is capable of running the IEEE 802.15.4 PHY, additionally to Bluetooth 5 (Bluetooth Low Energy), ANT+, and proprietary 2…
- 14 Jul 2017
Power Optimization — From 3 to 7 Months on a Single Charge

Yaniv Nis

A case study on optimizing battery power consumption for CC2538 but can also apply for nRF52 based device - https://medium.com/jumperiot/power-optimization-from-3-to-7-months-on-a-single-charge-56de0c30f062…
- 10 Jul 2017
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