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SDK2.9.0 - QSPI and TWI driver power management (CONFIG_PM_DEVICE_RUNTIME) 0

Hi. After migration from SDK2.7.0 to SDK2.9.0 I have issues with power mangement. CONFIG_PM_DEVICE_RUNTIME=y, which I used, causes that twi driver doesn't start. I try to...
27 views

0 replies

Started 2 days ago
by PW
Not Answered
Assistance with NB IoT Sim in India 0

Hi Community Greetings, I bought nrf9151 DK module looking at the features, power consumption & size but the fact that NB IOT has a communication rate of 15mins once in...
- development
- nRF9160
- nb-iot
- Evaluation
- nRF9151
- configuration
33 views

0 replies

Started 2 days ago
by Medcuore
Not Answered
Does the RAM power-down library support nRF9160? 0

Hello everyone. I am developing a custom board using the nRF9160. I tried using the RAM power-down library based on the Power optimization recommendations page of the nRF...
28 views

0 replies

Started 2 days ago
by matsuura
Not Answered
nRF9160 Reserved pins in footprint 0

Since the nRF9160 reserved pins are never used, Is there any issue leaving them out of the footprint? I would place copper keepouts under the reserved pin areas to ensure...
40 views

0 replies

Started 3 days ago
by gwagner_emf
Not Answered
NCS 2.9.0 - nRF9151 mfw 2.0.2 - getsockname not supported? 0

Is it possible to get to port of an UDP socket (ephemeral, offloaded to modem) with NCS 2.9.0 and mfw 2.0.2? I tried "getsockname" and get "errno 95 (Operation not supported...
27 views

0 replies

Started 3 days ago
by Achim Kraus

Recent in Nordic blog

Atomwear - Micro, Modularized, Open source, Nordic based Wearable BLE project, expecting your support on Kickstarter

giayee

Atomwear is a micro, modularized, open source, wearable BLE device for DIYers. It makes any BLE(Bluetooth Low Energy) projects easier Overview - What’s the Atomwear? Atomwear is a BLE product based…
- 26 Jul 2014
Recover the nRF51 when nrjprog and nRFGo Studio couldn't

Hung Bui

You may have a nRF51 chip that is "bricked" and both nRFGo Studio and nrfjprog recover option doesn't work. You can try to use J-link Commander to recover. In some case, J-link Commander showed that it…
- 21 Jul 2014
nRF51 SDK v6.0.0 bug report and temporary workarounds

Hung Bui

I created this blog post to document the bugs reported on nRF51 SDK v6.0.0 The workaround for each bug would also be provided here as a temporary solution before the bug is fixed in the future release…
- 16 Jul 2014

Latest guides

Getting Started: Adjustment of RAM and Flash memory

AndreasF

The scope of this tutorial is to make it clear how a developer can adjust the RAM and FLASH memory start addresses. The examples demonstrated in this tutorial uses SDK 15.2 The first three Sections explains…
- 7 Dec 2018
Getting Started: nRF52840 Dongle Programming Tutorial

Einar Thorsrud

This tutorial demonstrates how to adapt and program SDK example applications to the nRF52840 dongle using USB DFU. It also describes how to program the dongle via Serial Wire Debug (SWD) using an external…
- 27 Nov 2018
Getting started: Announcing the nRF Connect for Cloud Device API Preview

Markus Tacker (he/him)

We are happy to announce our first release of the nRF Connect for Cloud Device API! Connect your BLE, LTE/NB-IoT or any other device to our free IoT development platform and interact with that device through…
- 12 Oct 2018
Bluetooth low energy: Merging two BLE examples together

Håvard

This is a follow-up to my previous blog post; adding custom commands to a BLE example. I hope it was interesting to see an example of adding the vendor specific Nordic UART service (NUS) into another…
- 6 Sep 2018
Software Development Kit: Getting started with Nordic's Secure DFU bootloader, a step by step guide

Hung Bui

The content of this blog was based on the documentation of BLE Secure DFU example, Bootloader module library and Buttonless DFU service from our SDK. Here we provide you step by step instructions to make it…
- 20 Mar 2017
Getting Started: Introduction to Bluetooth low energy and Bluetooth low energy development (video tutorial)

FormerMember

We have produced a video tutorial in two parts about Bluetooth low energy. The purpose is to give you a developer’s introduction to BLE and the development tools offered by Nordic Semiconductor. NB! Please…
- 6 Oct 2016