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Not Answered
USB Mass Storage with MCUBOOT 0

Hi Devzone, I am facing an issue on my nrf52840-based custom board when I try to set up the USB mass storage class on an external NOR Flash as well as having MCUBoot enabled...
- development
- software
- nrf52840
- usb
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Started 8 minutes ago
by Nicolas Goualard
Not Answered
Issues Setting Up CDC-ACM (Serial over USB) for OpenThread CLI Shell 0

I've been working on building and flashing the OpenThread CLI sample in two setups: Setup 1 : nRF21540DK Setup 2 : nRF52840DK + nRF21540EK I'm using NCS v2.6.1....
- software
- nRF Connect SDK
- Evaluation
- zephyr
- usb
- openthread
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0 replies

Started 16 minutes ago
by gcb
Not Answered
nRF52840.dtsi: Address range collides with power@40000000 and clock@40000000 0

Hi, I've been working on building and flashing the OpenThread CLI sample in two setups: Setup 1 : nRF21540DK Setup 2 : nRF52840DK + nRF21540EK While I've managed...
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0 replies

Started 32 minutes ago
by gcb
Not Answered
Configuring nRF52840 to Use SPI without DMA on Zephyr 0

Dear Nordic Support Team, I am working with the nRF52840 and need to configure the SPI peripheral in Zephyr to operate without DMA. I’ve encountered a few problems: ...
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0 replies

Started 33 minutes ago
by noy_e
Not Answered
Compilation error for nRF52832: Flash region overflow 0

Hi, I'm getting compilation error for nrf52dk/nrf52832 as, c:/ncs/toolchains/ce3b5ff664/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../....
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0 replies

Started 2 hours ago
by barfiii

Recent in Nordic blog

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…
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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…
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Latest guides

nRF5x: nRF52805 Specific PCB Guidelines

Andreas

This guide will cover the specific areas that must be paid extra attention to when designing a PCB for nRF52805. It is intended as a nRF52805 specific addition to the General PCB design guidelines for…
- 18 Jun 2020
Getting Started: Developing for the nRF52805 with nRF5 SDK

bjorn-spockeli

Introduction The nRF52805 SoC is a low-cost member of the nRF52 Series with a subset of the features of the nRF52811 and nRF52810 SoCs. As the nRF52805 has a feature subset of the nRF52810/11 SoCs, which…
- 11 Jun 2020
nRF5x: nRF52832 Specific PCB Guidelines

Andreas

This guide will cover the specific areas that must be paid extra attention to when designing a PCB for nRF52832. It is intended as a nRF52832 specific addition to the General PCB design guidelines for…
- 10 Jun 2020
Hardware design, RF test and coverage: iBasis eSIM International Coverage Update

Brian Kim

Since Nordic Semiconductor announced that it has partnered with one of the world’s largest international cellular carriers, iBASIS, to use nRF9160 System-in-Package (SiP) module and to include an iBasis…
- 4 Jun 2020
Getting started: Getting NB-IoT Demo running on Thingy:91

Christian Kurz

The Nordic Thingy:91 is a cellular IoT prototyping platform. It is based on the nRF9160 System-in-Package (SiP). The nRF9160 has an integrated modem that supports both LTE-M and NB-IoT. The factory programmed…
- 29 May 2020
Bluetooth low energy: Mocking CoreBluetooth

Aleksander Nowakowski

CoreBluetooth is the native iOS framework to communicate with Bluetooth-enabled Low Power (LE) devices, except iBeacons (which require CoreLocation) and HomeKit devices. It is easy to start with, if one…
- 9 Mar 2020